Document DMOj5ezjj6yNrJvjyN84gRrBd

New York State Department of Environmental Conservation T* ^ JAN n C. R. LARSON New York State Air Guide-1 GUIDELINES For The Control of Toxic Ambient Air Contaminants Division of Air Resources 1985-86 Edition Sept 1989Printin5 HWBUI0005140 TABLE OF CONTENTS Introduction................................................................................................................................. 1 Guidelines for the Control of Toxic Air Contaminants (Text)................... 1 I. HIGH TOXICITY AIR Contaminants.......................................... 4 II. MODERATE and LOW TOXICITY Air Contaminants............................ 5 III. Guidance for All Contaminants.................................................................. 6 IV. Exceptions.............................................................................................................. 7 V. Basic Considerations and Comments........................................................ 7 Figure I - Decision Process................................................................................... 10 Figure II - Conversion Factors, etcetera...........................................11 Figure III - Glossary..................................................................................................12 Figure IV - Impact Calculation Flowsheet..................................................... 13 Appendix A, Screening Analysis for Ambient Air Quality Impact.............. 14 ** I. Stepwise Evaluation of Toxic Contaminants............ .......................... 14 A. Point Sources........................................................................................... 14 B. Area Sources................................................................................................. 20 J II. Assumptions, Qualifications and Further Considerations....22 Figure V, Annual Concentration vs. Effective. Stack Height.......... 26 Figure VI, Plume Rise as a Function of Stack. Parameters.................27 Figure VII, Annual Concentration (C ) as a function of Effective Stack Height (he) and Emifsion Rate (Q)--------------- -----------2.8. Appendix B, Toxicity Classifications................................... 29 HIGH TOXICITY............................................................................................... 29 MODERATE TOXICITY.........................................................................................................29 LOW TOXICITY...................................................................................................................... 30 Table I, Summary of Ambient Standards -Federal and State................31 Table IA, National Emission Standards for Hazardous Air Pollutants.................... 32 AIR GUIDE-1 i September 1989 Printing HWBUI0005141 TABLE OF CONTENTS (cont-'t Table II, HIGH TOXICITY Air Contaminants.................................................... 33 Table III, MODERATE TOXICITY Air Contaminants........................................ 38 Table IV, LOW TOXICITY Air Contaminants.......................................................54 Alphabetic Contaminant Index............................................................................................ 60 Chemical Abstract Service Registry Number (CAS#) Index............................... 81 Environmental Notice Bulletin (ENB) Subscription Form............................... 100 AIR GUIDE-1 ii September 1989 Printing HWBUI0005142 AIR GUIDE-1 September 1989 Printing FORWARD Air Guide-1 (AG-1) is the combined effort of the DEC Bureau of Air Toxics (BAT) and the DEC Bureau of Impact Assessment and Meteorology (BIAM) with NYS DOH Bureau of Toxic Substance Assessment concurrence for the Appendix B methods. Appendix A: Screening Analysis for Ambient Air Quality Impact The derivation of the method is contained in the paper "Screening Procedures for Determining Ambient Impacts of Toxic Contaminants" by Leon Sedefian, DEC BIAM. This work describes the assumptions and qualifications of the procedures. Section II of Appendix A briefly outlines these assumptions and qualifications and should be reviewed prior to using the stepwise procedures. Appendix B: Toxicity Classification Dr. Moises Riano, DEC Bureau of Air Toxics Assessment Section, based the Toxicity Classifications on the following compound characteristics: Oral and Inhalation Toxicity, Carcinogenicity, Mutagenicity, Teratogenicity, Reproductive (embryotoxicity) Effects, and the Degree of Irritation. References from IARC, OSHA, NIOSH, NTP, and NCI, as well as other scientific data bases are evaluated in classifying contaminants. These appendices follow a short text, dedicated to the regulatory implementation of Air Guide-1. Questions regarding this' text, and Air Guide-1 implementation in general, should be directed to the staff of the Toxics Management Section in Bureau of Air Toxics at (518)457-7688. Primary contacts in this section are Ed Anna, Stan Byer, and Matt Reis. GUIDELINES FOR THE CONTROL OF TOXIC AIR CONTAMINANTS INTRODUCTION This September 1989 printing of AG-1 supersedes Chapters 3900 and 4100 of the Process Source Handbook and the 7/86 printing of Air Guide-1 and has two significant changes over earlier versions. First, the numerical toxicity guidance values - formerly called "AALs", now_referred to as "AGCs" (see below) - which were based on the 1985-86 ACGIH TWA-TLVs have been updated. The more restrictive of either the BAT September 1989 Printing HWBUI0005143 -2- 1988-89 TLV or the OSHA "final rule limit TWA-PEL" (29CFR1910.1000) has been used to calculate each updated AGO. The corresponding "Occupational Value", identified as either the TWA-TLV (T) or the OSHA TWA-PEL (P), is listed for use as a short term impact screening guideline. The other change involves the addition of a new column of "Proposed AGCs" in each of the three toxicity tables. Listed in this column are chemicals with new toxicity classifications (high, moderate, low), those having a new basis for the numerical toxicity guidance value (i.e., new toxicity data, refined data treatment, i.e. quantitative risk assessment vs. TLV/safety factor) and additional chemicals evaluated since the '85-86 edition. The purpose of this column is to make these data available for discussion and review. A public comment process will be announced at a later date in the NYS Environmental Notice Bulletin (ENB) to insure public input on these and future proposed changes to Air Guide-1. An ENB subscription blank is included at the rear of this document for your convenience. The Regional Air Pollution Control Engineer (RAPCE) should use the AG-1 as a guide when making the permitting decisions. This guide presents a screening mechanism intended to assist the DEC engineer reviewing an application for an emission source in determining whether and under what control conditions a permit should be issued. The Ambient Guideline Concentrations listed, and those to be developed via the procedures described in this document are not standards and are intended only to aide the reviewer in judging what prudent choices should be made in assigning an environmental rating via 6 NYCRR Part 212 and determining what level of control is appropriate. Failure to meet an AGC on a screening basis does not necessarily mean that a- permit should be denied. In addition to reviewing control requirements under 6NYCRR Part 212, the Air Guide-1 screening methods may be used to assess other air contaminant sources which may cause contravention of ambient air quality standards and/or cause air pollution. This is in accordance with the concern for ambient air quality as expressed in 6NYCRR Parts 200 and 257. In such cases where contravention occurs, or may occur, the Commissioner may specify the degree and/or method of emission control required. Ambient Guideline Concentrations In previous AG-1 printings the term "AAL" or Acceptable Ambient Level was used to identify the guideline concentration. AGC. the Ambient Guideline Concentration. will be used for this and future editions of this guidance document. It is DEC'S intention to list in AG-1 an AGC value specifically developed for each chemical. Contaminant specific AGCs are determined by DEC and DOH toxicologists after analysis of all available data, using risk assessment technology suitable for the contaminant. These AGC values are identified by a (DEC) or (DOH) in the tables. Given the vast' numbers of chemicals in use in New York State, the AIR GUIDE-1 September 1989 Printing HWBUI0005144 -3- toxicity data available, and the iengthy process involved in developing each contaminant specific AGC, only a portion of the chemicals listed in AG-1 have contaminant specific AGCs. For the remaining chemicals, interim AGC values are derived by applying a conservancy factor to the more restrictive of the two most commonly accepted occupational exposure values. AGCs followed by (P) are based upon the 1989 federal Occupational Health and Safety Administration's Time Weighted Average Permissible Exposure Level standards (final rule limit OSHA TWA-PELs or PELs). Those identified by (T) are derived from the 1988-89 American Conference of Industrial Governmental Industrial Hygienists (ACGIH) Threshold Limit Value - Time Weighted Averages (TWA-TLVs, or TLVs). This is done even though the ACGIH TLV booklet states: "These limits are intended for use in the practice of industrial hygiene as guidelines or recommendations in the control of potential health hazards and for no other use, e.g., in the evaluation of control of community air pollution nuisances, in estimating the toxic potential of continuous, uninterrupted exposures or other extended work periods, as proof or disproof of an existing disease or physical condition, or adoption by countries whose workingconditions differ from those in the United States of American and where substances and processes differ. These limits are not fine lines between safe and dangerous concentration nor are they a relative index of- toxicity, and should not be used by anyone untrained in the discipline of industrial hygiene. The Threshold Limit Values, as issued by ACGIH, are recommendations and should be used as guidelines for good . practices. In spite of the fact that serious injury is not believed likely as a result of exposure to the threshold limit concentrations, the best practice is to maintain concentrations of all atmospheric contaminants as low as is practical." Notwithstanding these ACGIH caveats, the TLV values are one of the most complete listings of quantified acceptable exposure levels available, and are thus considered by DEC to be a valuable tool. To address the concern about using TLVs for non-occupational exposures, DEC and DOH scientists have categorized chemicals into HIGH, MODERATE, or LOW toxicity classifications which are defined in Appendix B. These categories are based on the type of chronic and/or acute toxic effect of each chemical of concern. The conservancy factors used with the TLVs to calculate AGCs are a function of the chemical's toxicity classification. The ACGIH concern that TLVs "not [be used as] fine lines between safe and dangerous concentrations" is addressed by the screening guideline nature of the Air Guide-1 document. The AGCs given are guideline values - not standards. Also, the meteorologic impact calculations of Appendix A, while conservative in nature, are mathematical estimates only, a factor contributing to the guideline status of the Air Guide-1 methodologies. AIR GUIDE-1 September 1989 Printing HWBUI0005145 -4- I. HIGH TOXICITY Air Contaminants A. HIGH TOXICITY air contaminants are demonstrated or potential human carcinogens, and other substances posing a significant health risk to humans. When reviewing sources which emit HIGH TOXICITY contaminants, the following guidelines must, be considered: (1) The maximum annual average ambient concentration should not exceed the AGC as defined in paragraph (B) and; (2) BACT (best available control technology) should be applied to sources emitting HIGH TOXICITY air contaminants as outlined in paragraph (C). B. For any HIGH TOXICITY air contaminant that has (1) an applicable National or State Ambient Air Quality Standard (Table 1), or (2) specific National Emission Standards for Hazardous Air Pollutants (NESHAPS), (Table 1A), the applicable standard shall be used by the RAPCE. The ambient air quality impact should be verified as acceptable in relation to these standards, or applicable AGC, for any HIGH TOXICITY air contaminant. An AGC is the contaminant concentration which is considered. to be an acceptable average concentration at a receptor on an annual basis. These values are developed as guidelines to safeguard receptors against potential chronic effects resulting from continuing exposures. Chemicals classified HIGH TOXICITY by DEC and/or DOH toxicologists have AGCs listed in Table II. Chemicals for which complete toxicity analyses have been done have contaminant specific AGCs listed. These are identified by a (DEC) or (DOH) after the value in the Table. For chemicals not yet evaluated, an interim AGC (denoted by either (P) or (T) in Table II) is determined by multiplying either the current Occupational Health and Safety Administration Time Weighted Average Permissible Exposure Level (OSHA TWA-PEL) or American Conference of Governmental Industrial Hygienists (ACGIH) time weighted average threshold level value (TWA-TLV) for the contaminant by the factor (1/300). If there is no current OSHA TWA-PEL or ACGIH TWA-TLV, or if the standard or AGC is not met when BACT is applied, the RAPCE should consult with the Toxics Management Section for further guidance as indicated in Figure 1, Decision Process. "Proposed AGCs" based upon occupational values f (T) or (P) ] have a different conservancy factor. Instead of the 1/300 factor based on extending an 8 hour a day, 5 day a week occupational guideline to a 24 hour a day basis, a 1/420 factor is utilized. This 1/420 factor accommodates the additional exposure associated with breathing ambient air during a full 7 day calendar week. AIR GUIDE-1 September 1989 Printing HWBUI0005146 -5- C. Any chemical designated as a HIGH TOXICITY air contaminant (Table II) by the New York State Department of Environmental Conservation (DEC), and the Department of Health (DOH), and not otherwise regulated for specific processes under 40 CFR 61, the National Emission Standards for Hazardous Air Pollutants (NESHAPS), or 40 CFR 761, the Toxic Substance Control Act (TSCA) must be assigned an "A" environmental rating and BACT shall be required for the source. The RAPCE is advised to consult with the Bureau of Source Control for further guidance in those cases where BACT results in less than 99% control. D. If the emission rate potential (ERP) for any HIGH TOXICITY air contaminant is less than 1.0 lb/hr (without air cleaning), the RAPCE has an option of waiving BACT and setting other control requirements (including no control) provided the impact calculated from the source's actual emission rate yields a predicted ambient concentration at any off-site receptor which does not exceed the applicable ambient standard or AGC. If the RAPCE determines that the standard or AGC will not be met, the procedure outlined in paragraphs A through C above should be followed. E. The following special condition must be included on each Certificate to Operate for sources emitting HIGH TOXICITY contaminants: "Should significant new scientific evidence from a recognized institution result in a decision by DEC that lower ambient guideline concentrations must be established, it may be necessary to reduce emissions from this source prior to the expiration of this Certificate to Operate". II. MODERATE and LOW TOXICITY Air Contaminants A. When a National or State Ambient Air Quality Standard (Table 1), or chemical specific AGC approved by the Division of Air exists for MODERATE or LOW TOXICITY air contaminants, it shall be used by the RAPCE. B. Whenever an ambient standard or chemical specific AGC does not exist, the RAPCE should establish an appropriate environmental rating, in accordance with Part 212, which would specify a degree of control or emission level sufficient to yield a predicted ambient concentration at any off-site receptor not exceeding the derived AGC. This AGC is calculated according to the following guidelines: (1) MODERATE TOXICITY air contaminants - These contaminants (Table III) are animal carcinogens, mutagens, teratogens or other substances posing a health risk to humans. (PEL or TLV)/300 is used to determine the interim AGC. "Proposed AGCs" use the 1/420 factor. AIR GUIDE-1 September 1989 Printing HWBUI0005147 -6- (2) LOW TOXICITY air contaminants - These contaminants (Table IV) are of primary concern as irritants and have not been confirmed as carcinogens, mutagens or teratogens in animal tests. (PEL or TLV)/50 is used to determine the interim AGC. To be consistent with the change from the 1/300 to 1/420 factor used for HIGH and MODERATE TOXICITY occupational value based proposed AGCs, a 1/42 conservancy factor is used for LOW TOXICITY AGC listings in the "proposed" column. C. Part 212 "D" Ratings should be given only when; (1) The contaminant requires no control to meet an ambient, standard or AGC, and (2) The contaminant is a "Simple Asphyxiant" as listed in Appendix D of the ACGIH TLV booklet, or a chemical with similar properties. See both page 45 and the discussion on page 8 of the ACGIH TLV booklet for information on "Simple Asphyxiants". Ill. Guidance for All Contaminants The RAPCE should contact the Toxics Management Section, in accordance with the Decision Process in Figure 1, when: A. There is no TLV, PEL, or AGC for a HIGH TOXICITY Contaminant, or B. There is no TLV, PEL, or AGC for MODERATE or LOW TOXICITY Contaminants and the calculated ambient contaminant impact is greater than the de minimis guideline AGC of 0.03 ug/m *, or C. The AGC is not met. When no AGC, TLV, PEL or Toxicity Classification is available, it is the source owner's responsibility to provide enough toxicity data to allow an adequate permit review. At times, the timely receipt of this data and the appropriate DEC Central Office toxics policy guidance may not conform to Uniform Procedures Act (UPA) deadlines. When this situation arises, the permit may be issued for one year, if: 1. The RAPCE is reasonably assured that the toxicity data needed for a complete review will be forthcoming, the de minimis value is not exceeded, and 2. The DEC Toxic Management Section has confirmed through a "quick review," by the DEC toxicologist that the chemical is not likely to be classified a HIGH TOXICITY contaminant. *This interim de minimis AGC is recommended as a screening criterion for MODERATE and DDW TOXICITY contaminants without other occupational based guidance until a contaminant specific AGC is established for each chemical. AIR GUIDE-1 September 1989 Printing HWBUI0005148 -7- While these conditions should allow RAPCE's to meet UPA deadlines without unnecessarily denying air emission permits, they are not meant to replace the usual review procedure. They are intended to serve as interim actions until a complete review can be accomplished. IV. Exceptions A. There may be times when the above methods might result in an ambient concentration which would be greater than the odor threshold for a contaminant. In these instances, the RAPCE should determine if the potential for a significant nuisance exists. If this is the case, the lower odor threshold value should be employed as a screening criterion. Consult the Toxics Management Section, (518)457-7688, for additional guidance, if necessary. B. When a RAPCE encounters a situation not covered by this guide line or requiring special conditions, the Toxics Management Section should be consulted. C. Any substance emitted from a source which is subject to 40 CFR 61 (NESHAPS) will be controlled solely under this federal regulation. Table IA lists the contaminants so affected. V. Basic Considerations and Comments A. The AGCs listed in this guideline are to be considered incremental concentrations above the non-industrial background levels which currently exist for the respective substances. The influences of multiple emission points at one facility and the additional contributions from other facilities in the vicinity (approximately three miles) should be included in this evaluation according to the guidelines of Appendix A. See page 24. To determine background levels, ambient measurements can be made at reasonable distances from known sources. These background concentrations would include emissions which may occur from homes, other local non-industrial sources, from mobile sources, and from naturally occurring sources. B. AGCs for toxic air contaminants are continually being developed by the Division of Air Resources, New York State Department of Environmental Conservation (DEC), and the Bureau of Toxic Substances Assessment, New York State Department of Health (DOH), on a case by case basis. It is intended that Tables I, IA, II, III, and IV be updated annually. C. As a general rule, control requirements for HIGH TOXICITY air contaminants will be more restrictive than those developed for MODERATE and LOW TOXICITY air contaminants. AIR GUIDE-1 September 1989 Printing HWBUI0005149 -8- D. Best Available Control Technology (BACT) may not always be sufficient to meet the AGC. In these .cases, the matter should be reviewed in detail with the Toxics Management Section as noted in I, B, page 4. E. The AGCs referred to in this guideline are annual average ambient concentrations that should not be exceeded for any off-site receptor. CO and PC applications for emission points with any chemicals listed in AG-1, the OSHA PEL or ACGIH TLV booklets should be screened by the RAPCE by using the stepwise evaluation of toxic contaminants procedure found in Appendix A of this Guideline, "Ambient Air Quality Impact Screening Analysis". The RAPCE is advised to consult with the Bureau of Impact Analysis and Meteorology (BIAM) for guidance in applying Appendix A when questions on meteorology arise. F. For a chemical which has an assigned ACGIH TWA-TLV, or OSHA PEL but is not listed in Air Guide-1, an assumption should be made that the chemical is of MODERATE TOXICITY. The methodology of section II, page 5, should be used to evaluate its impact on receptors. Exception: Chemicals listed in ACGIH TLV book's Appendix A "Carcinogens" may pose a potential risk to humans and may be classifiable as HIGH TOXICITY contaminants. The Toxic Management Section should be consulted for guidance for these chemicals. G. When no OSHA PELs or ACGIH TWA-TLVs exist, Chemical Specific AGCs will be developed on a case by case basis for; (1) Chemicals which meet Appendix B's HIGH TOXICITY criteria, and (2) MODERATE and LOW TOXICITY contaminants whose impacts exceed the de minimis value of 0.03 ug/m . These chemical specific AGCs will be developed by DOH or DEC toxicologists, with appropriate peer review, under the administrative aegis of the Bureau of Air Toxics. H. SHORT TERM IMPACT: The fifteen minute ambient average concentration for a contaminant should not exceed the Occupational Value (ACGIH TWA-TLV, or OSHA TWA-PEL) at an off-site receptor. Judgment should be used by the RAPCE in evaluating the degree that the concentration exceeds the occupational value, frequency of occurrence, and receptor location when applying this guidance. Please note footnote in tables for ACGIH "C" (celling) listed contaminants. I. The following sampling procedures are suggested for use by the RAPCE to assure consistency with the intent of this policy. The choice of monitoring methods depend on the magnitude of the source, potential exposure of receptor and frequency of emissions from the source. AIR GUIDE-1 September 198y rnncing HWBUI0005150 -9- (1) Monitoring by the source owner or his authorized agent: a. Stack testing and site specific air quality impact analyses (compliance). b. Ambient sampling at off-site receptors. c. Combination of (a) and (b). (2) Selected sampling by appropriate DEC staff: a. Stack testing (surveillance). b. Ambient sampling (short-term). J. For purposes of 6NYCRR Part 201.6(j)l, carcinogenic contami nants consist of the Table II HIGH TOXICITY Contaminants and chemicals listed in Appendix A of the ACGIH TLV booklet. If you have any questions, please communicate directly with: Mr. Edward Anna Mr. Stanley Byer Mr. Matthew Reis Bureau of Air Toxics, Toxics Management Section, (518) 457-7688 APPROVED, Thomas M. Allen, P.E. Director Division of Air Resources AIR GUIDE-1 September 1989 Printing HWBUI0005151 -10.FIGURE I Figure 1 DECISION PROCESS START BAT = BUREAU OF AIR TOXICS BSC = BUREAU OF SOURCE CONTROL AIR GUIDE-1 September 1989 Printing HWBUI0005152 -11- FIGURE II CONVERSION FACTORS, et cetera To Convert From Pounds Pounds lbs/hr lbs/ft*3 1 * lb/ft3 Feet 3 Feet To Grams Grains ug/sec mg/m3 ug/m3 Meters 3 Meters Multinlv Bv 453.6 7000. 126000. 1.602x10 1.602x10 0.3048 0.0283 AIR GUIDE-1 C - 5/9 (F -32)' K = C + 273.16 R = F + 460 3 1 ppm = (Molecular Weight) mg/m 24.45 3 1 ppb = (Molecular Weight*) ug/m 24.45 3 1 mg/m = (24.45 )________________ (Molecular Weight) ppm 1 ug/m3 = (24.45) ppb (Molecular Weight) 11 pg - i1n0 '12 grams _9 1 ng 10 grams 1 ug = 10 grams _3 1 mg - 10 grams September 1989 Printing HWBUI0005153 -12FIGURE III GLOSSARY Nonmenclature and Variables In Appendix A: English Variable Units h^ - Building Height feet hc - Cavity Height (of Bldg.) feet hg - Stack Height feet hg = Effective Stack Height feet Emission Rate lbs/hr Lmax = M_D.aimximenusmionHorizontal Fm -- Momentum Flux Exit Temperature feet f-tA/.sec 2 1 Rankine V = Exit Velocity Stack Outlet Diameter ft/sec inches C -- Annual Impact Concentration Buoyancy Flux Parameter ACFM - Actual Volume Rate of Exhaust Gas ug/m" ft^/sec^ ft /min Box (English Units') Air 76-19-3 ERIC Box 32 Box 42 Box 59 Box 87 Box 34 +460 Box 53 +460 Box 35 Box 43 (Box 33'I (Box_52) 24 24 Box 36 Box 48 AIR GUIDE-1 September 1989 Printing HWBUI0005154 -13FIGURE IV IMPACT CALCULATION FLOWSHEET AIR GUIDE-1 September 1989 Printing HWBUI0005155 -14- APPENDIX A SCREENING ANALYSTS OF AMBIENT AIR QUALITY IMPACT The stepwise procedures which follow provide a simple method of evaluating the impact of toxic contaminants on off-site receptors. The steps have been formulated to minimize the variables involved and require only information on facility emission parameters. Both point and area sources can be evaluated by the procedures. The derivation of this method is contained in a paper entitled "Screening Procedures for Determining Ambient Impacts of Toxic Contaminants" by Leon Sedefian, Air Pollution Meteorologist IV of the DEC Bureau of Impact Assessment and Meteorology (518) 457-7450. The paper describes the assumptions and qualifications of the procedures. Section II, page 22, of this Appendix also briefly describes the assumptions and qualifications and should be reviewed prior to using the stepwise procedures. I. STEPWISE EVALUATION OF TOXIC CONTAMINANTS The procedures for point and area sources are described separately. The distinction of considering facility-wide emissions as point or area sources is source-receptor dependent. See subsection B (page 20), and point 8 of Section II (page 24) for general guidance on the definition of an area source. English engineering units must be consistent with the Glossary, Figure III, page 12. A. Point Sources 1) Determine the toxicity classification and the corresponding AGC of the contaminant under consideration. 2) Does source and environs meet the "New York County" criteria? That is, are there both elevated receptors and elevated and/or multiple sources. ("Elevated" here means 10 m (33 ft) or greater; "multiple" means four or more) If so, do "3) New York County" test on page 22. If not, continue with next step below. / j 3) I ( Using source parameters (i.e. volumetric flow rate and emission rate) determine the in-stack concentration. Divide the latter by 100 and compare to the AGC. If the AGC is not exceeded then no further analysis is required. If the AGC is exceeded then proceed to Step 4. 4) Cavity Impact Consideration - In some instances pollutants released from stacks and vents can be entrained into the cavity developed downwind of the building. If the' cavity region extends beyond the plant property line, as defined below, the enhanced impact may be significant. The following procedures should be used to determine if cavity impacts need to be considered. If cavity impact is not AIR GUIDE-1 September 1989 Printing HWBUI0005156 AIR GUIDE-1 -15- significant, the Standard Point Source Impact is calculated in Step 5. a) Define the cavity height, h , as h 1.5 h, , where h^ is the building height.0 If tlie release height (e.g. the physical stack height h ) is greater than h no cavity impacts need be considered; skip to Step 5. If the release height is below h , continue with b). C b) Define the horizontal extent of the cavity as 3h, . If the plant property distance exceeds 3h^ in ail directions from the source, the cavity impacts are confined to on-site receptors. If so, proceed to Step 5. If the cavity extends beyond the plant property line proceed to c) to calculate off-site impacts. c) Calculate the worst case annual cavity impact, C , from the equation: Ca(ug/m3) - 47420 Q/h^2 And where Q is the annual emission rate in lb/hr and h^ is in feet. If C is less than the AGC, impact is not significant and no further analysis is required. If C exceeds the AGC, proceed to the next step which incorporates a consideration of horizontal building dimensions. d) Determine the vertical and horizontal dimensions of the building from which emissions are released. If the building height, h^, is less than either horizontal dimension, skip to Step f. Otherwise define is the mthaeximmuamximhuomrizcoanvtiatyJl bleunilgwdtihngasdim3Lemnasxiownh. ere Lmax If the plant property encompasses this calculated horizontal cavity dimension (3L ) in all directions, there are no significant cavity impacts, go to Step 5. However, if the cavity region extends beyond the plant property line go to the next step. e) Define the maximum cavity height, h , for the case where h^ is greater than both horizontal building dimensions as hc - h,D + 0.5Lmax where Lmax is defined in d) above, If the actual release height, h , (e.g. physical stack height) is greater than this cavity height, then the cavity impacts are not significant, go to Step 5. If not, continue. September 1989 Printing HWBUI0005157 -16- f) Plume Height with Momentum Flux (This method is valid for momentum plume rise from vertically oriented emission points - No capped stacks or "goose necks") 1. Calculate Momentum Flux ('Fm) from: Where: English Units T -- exit temperature =R from Box 34+460R V = exit velocity -- ft/sec from Box 35 R -- stack outlet radius -- ft, (Box 33)/24 T -- ambient temperature -- 510R(general assumption) 2. Calculate Effective Stack Height (hg). h - h + 0.25 (F -h, )1/3 es mo If h is greater than h from Step e), the plume is assumed to escape the cavity region, proceed to Step 5. Otherwise, calculate the cavity concentrations in step g) below. g) Calculate the worst case annual cavity concentration impact from the equation: C (ug/m3) -- 47420 0 aA where: Q annual emission rate in lb/hr, (Box 65) A is the minimu^ vertical cross-sectional building area (ft; for any wind direction, i.e., A - h, x L . , where L . is the smaller of the horizontal Duilding dimeijjpions. If exceeds 51v then set A = 5tv in the above equation. h) If the cavity concentration is greater than the AGC, site specific factors such as receptor orientation must next be accounted for to confirm significance of potential impact. Consult the Impact Analysis Section at (518)457-7450 for assistance. 5) Standard Point Source Impact Calculation Methods - Two stepwise procedures are presented below to determine worst case annual concentrations from point sources. The first method uses equations and a figure for engineering parameters in English units. The second, alternate AIR GUIDE-1 September 1989 Printing HWBUI0005158 * AIR GUIDE-1 -17- procedure is a graphical solution of the first, also using parameters in English engineering units. The latter was formulated by DEC Region 9 personnel for use with AIR-76-19-3 forms. Both procedures are simple and are presented for the choice of the user. a) Computational Procedure - As a conservative and simple initial approximation of impact you may go directly to Step 4 below and assume that the effective stack height (h ) is equal to the height of release (e.g. the physical stack height). If the estimated concentration exceeds the AGC then return to step 1 to account for effects of possible plume rise. 1. Determine if plume rise should be considered for a source by taking the ratio of stack height, h , to building height, h^. If hs/h, -*-ess tHan 2 set the effective stack height (*h ) equal ftroomhs . Also, if the emissions sides of buildings, set are h from vents or equal to the physical height of emissions. In all cases where h is limited to the physical height of emissions skip to Step 4, using h = h . Otherwise proceed to the next step. 2. Determine the buoyancy flux parameter (F) from: F - 0.276 TO2 where V, R and T are in English units as defined in Step 4f, page 16. 3. Calculate the effective stack height in feet from: h -h es or + 7.0(F)3/4 for F < 55 h - h + 12.7(F)3/5 for F > 55 es -- where hs is in feet 4. Determine the annual source emission rate (Q) in lb/hr from available permit forms or stack monitored data. 5. Using the h value from Step 3 determine the corresponding annual concentration (C^) from Figure V, page 26. As this value is on a 1 lb/hr emission basis, multiply by Q to arrive at the annual impact for the source. September 1989 Printing HWBUI0005159 -18- Ca Q 6. If C more cL exceeds refined the AGC for the modeling should contaminant then be performed as noted in Step 6 below. b) Alternate Graphical Procedure Using Air-76-19-3 Form Data As an alternate to method a) above, the Region 9 DEC staff has developed a graphical solution to determine standard point source impacts using data from the Process Exhaust or Ventilation System PC/CO * application form (AIR 76-19-3), and two nomographs. Nomenclature: ACFM - (ft^/minute) from Air 76-19-3, Box 36. EXIT TEMP - (F) from Air 76-19-3, Box 34 C_ - Correction for temperature from. Table on Figure VI, page 27. Q - Actual Emissions Rate (lb/hr) after air cleaning - from Air 76-19-3, Box 65. F-line - buoyancy line on Figure VI for plume rise (Pg) determination. P^ - plume rise in feet. Right ordinate value on Figure VI. P is determined by using ACFM, C , and F-line onFigure VI. h - physical stack height above ground, in feet, S from Air 76-19-3, Box 32. - height of building, in feet, from Air 76-19-3, Box 32 minus (-) Box 31. hg - effective stack height, in feet, where: h - h + P ; if h /h. <2.0 let P_ -- 0 S TC So K Ca - wors^ case annual impact at ground level in ug/m for comparison to AGC. AIR GUIDE-1 September 1989 Printing HWBUI0005160 AIR GUIDE-1 -19- i) Estimate the annual impact, C , asstiming ho plume rise, page 28. 1 e. , set he = hs . *bse Figure VII, (a) Read hg from box 32 of Air 76-19-3 and set hg equal to this value. (b) Locate this value on the left ordinate of Figure VII. (c) Read Q (lbs/hr) from box 65 of Air 76-19-3 and locate Q on abcissa. (d) The intersection of h and Q on Figure VII (interpolate) gives C in ug/m for direct comparison to %GC. If AGO is exceeded and Step (ii) does not apply, skip to Step 5 below, if not, continue. (ii) Estimate C with plume rise. Use Figures VI and VII. Use only for cases where: h -jp- >2.0, if not, go to Step 6 b (a) Read EXIT TEMP (F) from box 34 of Air 76-19-3 and locate in Table on Figure VI. (b) Read C^, value corresponding to EXIT TEMP from this table and locate on Figure 2 along top abcissa. (c) Read ACFM from box 36 of Air 76-19-3 and locate ACFM value on Figure VI left ordinate. (d) Locate on Figure VI the intersection of ACFM and CT lines and go Ver ticallv Down to F-line on graph. (e) From F-line go horizontally to Right and read P in feet on the right ordinate sca3.e. (f) Add P + h (from box 32 of Air 76-19-3) to get he> (g) Locate h value on Figure VII ordinate. September 1989 Printing HWBUI0005161 -20- (h) Read Q (Ibs/hr) from box 65 of Air 76-19-3 and locate Q value on Figure VII abcissa. (i) Intersectionof hg and Q above yields C in ug/ni for direct comparison with AGC. (j) If C exceeds the AGC then go to Step 6. a 6) Using Refined Models: Site specific modeling involves the use of an EPA recommended model such as the Climatological Dispersion Model (CDM) or the Industrial Source Complex (ISC) model (long term version). This modeling is normally requested from the source owner with the Impact Analysis Section or the Region confirming the estimates. If the results of this modeling are still unacceptable a more refined modeling should be considered which uses hourly meteorological data. The recommended model for general use is the ISC short term model unless terrain considerations are critical. The Impact Analysis Section (518)457-7450 should be consulted as to the procedures to be used in complex terrain. 7) In some instances .an estimate of 15 minute (or other short term) impact may be required. To estimate short term impacts the DEC DM03 or DM04 (for building downwash effects) models should be used with the maximum expected emission rates. B) Area Sources The following procedures to estimate annual impacts from area sources will perform better the closer the source characteristics and assumptions approximate the conditions described below. The procedures are applicable to such sources as waste disposal sites, fugitive and primary pollutant facility-wide emissions and urban area sources. The contribu tion from nearby area sources can be calculated by method. Only sources located within a distance of 3S (S is the length of a side of the area source) from the source being analyzed need be considered as described in step 4 below. The method can calculate impacts at receptor distances from the source boundary to a distance of 2.5S from the area source. This range encompasses practically all cases of interest. The procedures will perform best under the following conditions: a) When the emissions in the area source are relatively uniformly distributed with variations not exceeding 25%. AIR GUIDE-1 ' September 1989 Printing HWBUI0005162 -21- b) When the area source is square with the emissions effectively at ground level (i.e. less than 10 feet in height). . c) When the length of a side (S) of the area source is typically 3300 feet or greater. Smaller areas can be modeled but the minimum side length should be approximately 350 feet. d) When the emissions are continuous and not a function of meteorological conditions. (See point 9 of Section II, page 24) The stepwise procedure is as follows: 1) Determine2the area source emission rate (Q^) in units of lb/(hr-ft ) by dividing-the total area-wide emissions rate (lb/hr) by,, the area (ft; of the source. Multiply this by 1.355 x 10 , i.e. ^ Q --------- - -- Remission rate; hr-ft (area) 2) The annual concentration within the area source is defined as: Ca(ug/m3) = K- Qa- Cm where: K = 15 for 330 ft < S< 3300 ft K - 30 for S >^3300 ft C - 1.355 x 10 , a conversion,,factor from m lb/(hr-ft ) to ug/m -sec). If C is less than the AGC, then stop, source impact is not significant. If not, and the receptors are not within the area source, go to step 3. 3) If the receptors are located from one to 2.5 times away, divide the concentration calculated in step 2 by the following factors: Receptor Downwind DistanceS 1.5S 2S 2.5S Concentration Reduction Factor 7 20 25 35 4) If there are other area sources within 3S distance from the source being considered, (ideally contiguous to the source being analyzed) then the contribution of these sources cgp be determined by redefining Q in step 1 (lb/(hr-ft ) as: QA " (QA0 + -32QA1 + 18QA2 + ,13QA3* AIR GUIDE-1 September 1989 Printing HWBUI0005163 -22- where Q^g represents the emissions from the source under consideration, and Q . to Q., represent emissions from sources (if they exist) which are at upwind distances of IS, 2S, and 3S, respectively, from the Q^g source. It must be noted that the nearby sources are assumed to have about the same size as the source under consideration. 5) If the concentration is above the AGC, a site specific analysis should be performed. Consult Impact Analysis Section personnel (518/457-7450). II. ASSUMPTIONS. QUALIFICATIONS AND FURTHER CONSIDERATIONS CONCERNING APPENDIX A The derivation of the screening method is presented in Section III of the Sedefian paper. It should be reviewed to understand the assumptions and qualifications associated with the stepwise procedures. Some of the more commonly noted considerations are briefly discussed below: 1) Building Downwash - No Plume Rise The assumption of h =h for vents or short stack sources (Section I.A.5.a.l pages 17) is a rough approximation for simulating building wake effects. For the most part, it results in conservative impacts. A- refined and more complex analysis would involve the use of the Industrial Source Complex model which accounts for specific source-receptor wake effects. The application of the ISC model requires the use of representative meteorological data. 2) Receptor Distance and Location The concentrations obtained by the standard point source method (Section I.A.5., page 16) are valid for downwind distances greater than about 330 feet (100 meters) from a source and represent the maximum annual impacts at any receptor location. 3) "New York Countv" Source Impacts: Elevated Receptors AND Elevated and/or Multiple Sources. For the County of New York - Manhattan and similar urban areas . characterized by elevated (>33ft) receptors and elevated and/or multiple sources (4 or more) - the point source procedures on page 16 at step 5 are not appropriate due to the constraints imposed by the possibility of large numbers of sources and receptors being located in a small geographical area. A simple method to determine the acceptability of a source's impact is to compare the emission rate of the source (in lb/hr) to Q where Q -- AGC/200 and the AGC is defined in ug/m for the pollutant. If the emission rate is less than Q then the impact of the source is acceptable as long as the size of the source is not considerably larger than the typical sources noted below. If the emission rate exceeds Q then continue at step 3 on page 14. AIR GUIDE-1 September 1989 Printing HWBUI0005164 -23- 4) . 5) AIR GUIDE-1 The above method is derived from the analysis performed for the quantification of lead level in waste oil as discussed in the report "Determination of Acceptable Lead and Chlorine Content Limits for Waste Oil Based on Modeled Impact Results," of 12/7/82 by L. Sedefia^. This analysis indicates that the NAAQS for lead of 1.5 ug/in will be met by a multitude of typical sources of 1 to 10 MMBtu/hr, with average burning rate of 40 gal/hr, as long as the lead content of the waste fuel is below 25 ppm. The latter corresponds to an uncontrolled emission rate of .008 lb/hr. The above equation then simply results from the ratios of emission rates and AGC's of lead or any other pollutant. It should be used for sources not larger than the typical sources just noted, which correspond to large apartment or commercial building boilers in New York County. Use of Monitored Data In situations where valid and adequate ambient monitored data are available they should be used in addition to model estimates. In most instances the monitoring information is not of sufficient duration to be representative of long term averages (it usually represents few hourly or daily averages). If this monitored data exceeds the AGC, a worst case annual impact (C ) can be estimated from Cg -- Cgt/10, where Cgt is the maximum s^iort term concentration observed during worst case conditions of operations and meteorology. If C exceeds the AGC then the Impact Analysis personnel should be contacted for possible inclusion of site-specific considerations. Short Term Impacts As stated in H. on page 8, the fifteen minute ambient average concentration for a contaminant should not exceed the listed "Occupational Value" at an off-site receptor. Consult with BIAM (518-457-7450) for specific short-term modeling guidance. Due to the nature of the definition of an AGC, the Appendix A screening procedures emphasize the average annual impacts and not short term effects. However, it should be noted that for the most part the procedures indirectly provide for a margin of protection against adverse short term impacts. This is based on the consideration that if annual impacts are less than 1/300 of the occupational exposure value (for high and moderate toxicity contaminants), then the short term impacts will most likely be less than the occupational value. The latter con clusion is supported by comparison of refined model estimates of maximum 1 hour to annual concentrations where the ratio of 1 hour to annual impacts rarely exceeds 300. The "Proposed AGC" values, derived by applying a 1/420 conservancy factor to the occupational values, increase this protective margin somewhat by virtue of the more restrictive safety factor. For low toxicity contaminants it does not always follow that the short term impact will meet the occupational value if the annual impact is less than 1/50 of that value. Thus, a model estimate is appropriate to define worst case short term September 1989 Printing HWBUI0005165 -24- impacts . It should be noted that a review of monitoring data from various sites in the state (including isolated as well as multiple sources), indicate that even the 1/50 factor could be adequate in protecting against adverse short term impacts if the annual estimates meet the AGC. "Proposed AGCs" for low toxicity contaminants employ a 1/42 conservancy factor. Consult with Air Toxics Management 518-457-7688 concerning short-term impacts of these contaminants. 6) Source Heights Below 33 Feet (10m) The smallest effective stack height (h ) for which Figure 1 was developed is 33 feet (10 meters). The graph can be extrapolated to h values below this, but care must be exercised in interpreting the resultant impacts. At stack heights lower that 33 feet this method will tend to overestimate impacts (dotted line), yielding very conservative results. Also, for these small h values the maximum impact will most likely occur within the6 330 feet downwind distance noted in point (2) above which may be on plant property. In that situation, it may be prudent to assume h - 33, which yields a concentration (dashed line) which is useful in the estimation of off-site impacts. 7) Area Source Versus Multiple Point Sources The decision between treating multiple emissions as point or area sources is dependent on specific source-receptor considerations.. In general, if: (a) the emissions are from elevated sources, i.e. greater than 65 feet and/or (b) emissions are over small areas, i.e. a single building of less than 330 feet horizontal length, and (c) ' the receptors of interest are at a downwind distance greater than the size of the area of the emissions, then multiple point source representation is more applicable. However, in these instances the simpler area source method can still be used recognizing that the resultant impacts will be overly conservative relative to the refined multiple point source modeling. 8) Multiple Point Source Impacts A first step in the determination of multiple point source impacts is the application of the single point source screening steps to each source and the subsequent summation of all maxi mum impacts. For situations where the multiple sources are within the same facility and there are sources of similar emis sion parameters, these sources can be represented by a single point source with the combined emission rate representing Q in Section I.5)a.4, page 17. If the multiple sources represent different facilities within the same geographical area, then the maximum combined impacts should be determined for sources only within about 3 miles of the main source being analyzed. 9) Atypical Emissions and Meteorology The annual average impacts determined by the screening method are most appropriate for continuous emissions which are not solely dependent on specific meteorological parameters,'such as AIR GUIDE-1 ' September 1989 Printin^ % HWBUI0005166 -25- volatile emissions at a waste disposal site which are maximum under high ambient temperatures. However, the screening method still will give conservative impacts under most non-standard emission conditions. In fact, for the above example the area source method will give conser vative impacts since the K factor used in Section I.B.2, Page 21, would be lower for unstable atmospheric conditions which are associated with high ambient temperatures. In addition, near-field ground level source impacts are controlled by mechanical turbulence generated by the earth's surface. The area source method might not be conservative enough if emissions are controlled by stable nighttime (or other stably stratified) atmospheric conditions. AIR GUIDE-1 September 1989 Printing HWBUI0005167 -26- ro On.' o t<tr i-- z LU O z o o <r> < i O o o O HWBUI0005168 -- Annual Concentration versus he Effective Stack Height -27- Figure VI secJ PLUME RISE AS A FUNCTION OF STACK PARAMETERS AIR GUIDE-1 September 1989 Printing HWBUI0005169 -28HWBUI0005170 -EMISSION RATE Q ( lb /h r) ANNUAL CONCENTRATION (CQ) as a function of EFFECTIVE STACK HEIGHT (h e ) and EMISSION RATE (Q ) -29- APPENDIX B . TOXICITY CLASSIFICATIONS' HIGH TOXICITY Air Contaminant Definition: Human carcinogens and other substances posing a significant risk to humans. Chemicals Assigned to HIGH TOXICITY List 1. Human carcinogens: Those chemicals for which the induction of cancer in humans has been demonstrated. 2. Potential human carcinogens: A chemical wjhose 1 x 10 ^ lifetime risk (as calculated using GLOBAL 82) corresponds to a daily dose of 0.12 ug or less. The required experimental evidence of carcinogenicity would be in: a) Two animal species; or, b) one animal species independently reproduced; or, c) one animal species supported by "short-term tests". 3. Other substances nosing a significant risk: a) Those chemicals for which significant adverse effects have been observed in humans, particularly irreversible or progressive effects; or b) Those chemicals having an acute toxicity of: (a) Lp^Q(oral) is equal or less than 50 mg/kg.. . ^ (b) LCjlgCinhalation) is equal or less than 200 ppm. (c) LD^q(dermal) is equal or less than 200 mg/kg. MODERATE TOXICITY Air Contaminant Definition: Animal carcinogens, mutagens, teratogens, and other substances posing a significant risk to humans. Chemicals Assigned to MODERATE TOXICITY List 1. Animal carcinogens: Those chemicals for which carcinogenicity has been demonstrated in at least one species. 2. Mutagens: Those chemicals that induce mutagenic effects (transmissible changes) in "in-vivo" or "in-vitro" tests. 3. Teratogens: Those chemicals that cause non-transmissible birth defects. Howe, R. B. and Crump, K. S., 1982 "Global 82: A computer Program to Extrapolate Qualified Animal Toxicity Data to Low Doses", Science' Re search Systems, Ruston, LA. 2 When administered by continuous inhalation exposure for ONE hour (or less if death occurs within one hour) Ref: "ANSI," American National Standards Institute, Z129.1 (1982). AJR GUIDE-1 September 1989 Printing HWBUI0005171 4. Other substances nosing a health risk to humans: a) Those chemicals that when inhaled have caused significant chronic adverse effects in test animals. In addition, they may be strong irritants to sensitive members of the population at concentrations equal to or below the TLV: or, b) Those chemi cals having an acute toxicity of: (a) LD_Q(oral) is greater than 50 mg/kg but less than 500 mg/kg. (b) LC^q(inhalation) iSggreater than 200 ppm but less than 2000 ppm. (c) LD__(dermal) is greater than 200 mg/kg but less than 1000 mg/kg. LOW TOXICITY Air Contaminant Definition: Those substances whose primary concern is as an irritant. No confirmed carcinogenicity in animals. Chemicals Assigned to Low Toxicity List: 1. No confirmed carcinogenicity: Those chemicals that have not demonstrated carcinogenicity in test animals. 2. Irritants: Those chemicals that might cause mild irritation to sensitive members of the population at concentrations below the TLV, and have no evidence of adverse .effects due to chronic exposure. By continuous inhalation exposure for one hour (or less if death occurs within one hour). Ref: See page 29. AIR GUIDE-1 September 1989 Printing -31- CONTAMINANT^ Averaging Period * TABLE I SUMMARY OF FEDERAL AMD STATE AHBIEHT AIR STAMDARDS.......................... ................. MEW YORK STATE STANDARDS ....................... CORRESPONDING FEDERAL STANDARDS Level Cone.- Units -Stat.isti.cs (2) PRIMARY SECONDARY Cone. Units<5> Stat . Cone. Units Stat SULFUR DIOXIDE s c 12 Consecutive Months 24-Hr. 3-Hr. CARBON MONOXIDE (CO) 8-Hr. 1-Hr. A.M.(Arith. Mean of ALL 0.03 , PPM 24 Hr. Avg. Cone.) 80 ALL A0.14 , PPM ALL n0.5c0n<4> PPM MAX. MAX. 365 ALL 9 PPM MAX. ALL 35 PPM MAX. 10 40 3 UB/iRj ug/m mg/n^ mg/m A.M. (2) MAX. 3 1300 _g/m MAX. MAX. MAX. 3 10 mg/nij MAX. 40 mg/m MAX. OZONE (PHOTOCHEMICAL OXIDANTS) 1-Hr. aii<6) 0.12 BERYLLIUM 1-Month ALL 0.01 NITROGEN DIOXIDE 12 Consecutive Months ALL 0.05 LEAD 3 Consecutive Mos. (7) ) FLUORIDES 24-Hr. ALL 2.85 PPM ug/m3 PPM ug/ni* MAX. A.M. A.M. A.M. 235 ug/m3 3 MAX. 235 ug/m MAX. 0.01 ug/,m3(8) A.M. 100 ug/m3 A.M. 100 ug/m3 A.M. 1.5 ug/m3 MAX. HYDROGEN SULFIDE 1- Hr. ALL 0.01 PPM A.M. (1) N.Y.S. also has standards for hydrocarbons, suspended and settleable particulates. Do not use Appendix A methods for determining compliance with TSP standards. (2) All maximun values are not to be exceeded more than once a year (Ozone standard not be exceeded during more than one day per year). (3) Also during any 12 consecutive months, 99% of the values shall not exceed 0.10 PPM (not necessary to address this standard when predicting future concentrations). (4) Also during any 12 consecutive months, 99% of the values shall not exceed 0.25 PPM (see above). (5) Gaseous concentrations are corrected to a reference tenperature of 25_C and to a reference pressure of 760 rtmHg. (6) Existing NYS standard for Photochemical Oxidants (Ozone) of 0.08 PPM not yet officially revised via regulatory process to coincide with new Federal standard of 0.12 PPM which is currently being applied to determine compliance status. (7) New Federal standard for lead not yet officially adopted by N.Y.S., but is currently being applied to determine compliance status. (8) 30-day average Federal NESHAP (National Emission Standard for Hazardous Air Pollutants) Standard value listed. AIR GUIDE-1 September 1989 Printing HWBUI0005173 -32- TABLE IA NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS (NESHAPS) ARSENIC1 ASBESTOS2 3 BENZENE (Fugitive Emission Sources) BERYLLIUM4 MERCURY5 RADIONUCLIDES VINYL CHLORIDE6 Appropriate standards for each of the above are found in 40 CFR 61. rH CM CO < Also see Arsenic listing in Table II, page 33. Also see Asbestos listing in Table II, page 33. Also see Benzene listing in Table II, page 33. 56 AAAlllsssooo see see see Beryllium oxide and Beryllium sulfate listing Mercury listings in Table III, page 46. Vinyl chloride listing in Table II, page 36. in Table II, page 33. AIR GUIDE-1 September 1989 Printing HWBUI0005174 -33- TABLE II High Toxicity Air Contaminants Compound Chemical Name CAS Registry Number Occupat^yal mg/m3 PI^f ug/m AGC(2^ ug/m *Acetyl chloride 00075-36-5 - 0.64(DEC) - Acrolein 00107-02-8 0.25(T) 0.60(T) 0.83(T) Acrylonitrile 00107-13-1 4.5(T) 0.01(U) 15.0(T) Aldicarb 00116-06-3 nara-Aminodinhenvl 00092-67-1 (HAZ1)(3) 2.0(DOH/R) 2.0(DOH/R) See (4) (HAZ)(3) Arsenic & soluble compounds as As 07440-38-2 Arsenic pentoxide 01303-28-2 Arsenic trioxide 01327-53-3 0.2(T) - 2.3x10`4(U) 0.67(T) 2.3x10'4(U) See (4) 2.3x10"4(U) See (4) *Arsine Asbestos: Amosite Chrysotile Crocidolite 07784-42-1 01332-21-4 12172-73-5 12001-29-5 12001-28-4 0.2 (T) 2 fibers/cc(T) 0.5 fiber/cc(T) 2 fiber/cc(T) 0.2 fiber/cc(T) 0.48(T) 0.67(T) (was moderate) (HAZl)See (4) (HAZ)(3) (HAZl)See (4) (HAZ) (HAZl)See (4) (HAZ) (HAZl)See (4) (HAZ) Auramine 02465-27-2 - See (4) See (4) Benzene Benzidine 00071-43-2 00092-87-5 30 (T,HAZ2) (HAZ1) 0.12(U) 100(T,HAZ) 5x10'2(U) (HAZ) Benzo(a)pyrene (BaP) 00050-32-8 (HAZ2) See (4) See (4) Beryllium oxide 01304-56-9 as Be; (Also see Tables I & IA) 0.002(T,HAZ2) 0.005(T) 0.007(T) Beryllium sulfate 13510-49-1 as Be 0.002(T,HAZ2) 0.005(T) . 0.007(T) *Bromodichloromethane 00075-27-4 - 0.03(DEC) - *Bromodiolone 28772-56-7 - See (4) AIR GUIDE-1 September 1989 Printing HWBUI0005175 -34- TABLE II High Toxicity Air Contaminants Compound Chemical Name CAS Registry Number Cadmium (dust and 07440-43-9 salts, as Cd) *Cadmium mercury sulfide 01345-09-1 Cadmium oxide 01306-19-0 Cadmium sulfate 10124-36-4 Occupat^jyal mg/m3 Sw4 ug/m agc<2> ug/m 0.05(T) 5.6xl0'4 (U,HAZ2) 2.0(DOH/R) 0.05(T) 5.6x10 4 (DEC,HAZ2) - 0.05(T) 5.6xlO"4(U,HAZ2) 0.167(T) 0.05(T) 5.6x10_4(U,HAZ2) 0.167(T) Carbon tetra chloride 00056-23-5 30(T,HAZ2) 0.07(U) 100(T) bis-Chloromethyl- 00542-88-1 ether Chromium VI 07440-47-3 Compounds (CAS# assigned.to chrome metal) 0.005(T) 0.05(T,HAZ1) 0.012(T) 0.017(T) 8x10'5(U) 0.167(T) Dibromoethane 00106-93-4 (Ethylene dibromide) (HAZ2) 0.002(DOH/R) See (4) 3,3'-Dichloro- 00091-94-1 - 0.1(D0H/R) 0.1(DOH/R) benzidine *Diethyl zinc 00557-20-0 - See (4) - Dimethyl sulfate 00077-78-1 0.05(T,HAZ2) 0.12(T) 1.67(T) Ethyleneimine 00151-56-4 1(T) 2.38(T) 3.3(T) Ethylene oxide 00075-21-8 2(T,HAZ2) 0.019(DEC) 6.67(T) Formaldehyde 00050-00-0 1.5(T,HAZ2) 0.08(U) 5(T) Hydrazine, and its acid salts 00302-01-2 0.1(T,HAZ2) 0.24(T) 0.33(T) *Isocyanic acid, 26447-40-5 methylene diphenylene ester - See (4) - Lead arsenate as Pb3(As04)2 07784-40-9 0.15(T) 0.36(T) 0.5(T) AIR GUIDE-1 September 1989 Printing HWBUI0005176 -35- TABLE II High Toxicity Air Contaminants Compound Chemical Name CAS Registry Number Occupat^jyal mg/m3 ?l?cWd ug/in AGC(2^ ug/m *Lead chromate as Cr 07758-97-6 0.05(T,HAZ2) 0.01(DEC) - *Lead chromate oxide 18454-12-1 0.1(P) 0.24(P) - Methylene 00101-68-8 bisphenylisocyanate, (Diphenylmethane- 4,4-diisocyanate), (MDI) 0.055(T) 0.13(T) 0.67(T) *2-Methylfuran 00534-22-5 (TLV assigned to Furfuryl alcohol)> 40 (T) 95.2(DEC) - Methyl isocyanate 00624-83-9 (MIC) 0.05(T) 0.12(T) 0.17(T) beta-NaDhthvlamine 00091-59-8 Nickel (metal and 07440-02-0 insoluble compounds, as Ni) Nickel carbonyl as Ni 13463-39-3 Nickel monoxide as Ni 01313-99-1 Nickel sulfide as Ni 12035-72-2 (HAZ1) 1.0(T) 0.1(T) 1.0(T) 1(T,HAZ1) See. (4) (HAZ) 4.2x10"3(U) 3.3(T) 4.2x10"3(U) 1.17(T) 4.2x10"3(U) 3.37(T) 4.2x10"3(U) O.KDOH/R) 4-Nitrodipheny1 00092-93-3 (HAZ1) See (4) (HAZ) Nitrogen Mustard 00051-75-2 - See (4) See (4) *2-Nitropropane 00079-46-9 N-Nitrosodi- 00062-75-9 methylamine (DimethyInitroso amine) Parathion(TM) 00056-38-2 C35(T,HAZ2) (HAZ2) 0.1(T) 83. 3(T) - 7x10"5(U) See (4) 0.24(T) 0.33(T) *4-Penten-2-ol 00625-31-0 (TLV assigned to Allyl alcohol) 5(T) 11.9(DEC) - AIR GUIDE-1 September 198y Printing HWBUI0005177 -36- TABLE II High Toxicity Air Contaminants Compound Chemical Name CAS Registry Number Occupat^^al mg/m3 Prop?,,d ug/m AGC(2^ ug/m Polychlorinated 01336-36-3 biphenyls (PCBs) (TLV assigned to Arochlor 1254) . 0.5(T) 1.19(T) 1.67(T) Polycyclic Organic Matter (See Benzo(a)Pyrene, page 33) *Polymethylene 09016-87-9 polyphenylisocyanate - See (4) - 2,3,7,8-Tetra- 51207-31-9 chlorodibenzofuran - See (4) Total Tetrachlori- 01746-01-6 nated dibenzo-p- dioxins (includes 2,3,7, 8- TCCD) - See (4) Toluene-(2,4)- 00584-84-9 diisocyanate (TDI) 0.04(T) 0.062(DEC) 0.13(T) *Triethylaluminum 00097-93-8 2.0(T) 4.8(DEC) - *Triethylgallium 01115-99-7 - See (4) - *Triethylindium as In 00923-34-2 0.1(T) 0.2(DEC) *Vanadium (TLV as V205) 07440-62-2 0.05(T) 0.12(T) - Vinyl chloride 00075-01-4 (chloroethylene) 10(T,HAZ1) 0.4(DOH/R) 0.4(DOH/R) Vinylidene 00075-35-4 chloride (1,1-Dichloroethylene) 20(T) 0.02(U) 66.7(T) *Zinc phosphide 01314-84-7 - See (4) - AIR GUIDE-1 September 1989 Printing HWBUI0005178 -37- Table II Footnotes: * New chemical added this printing, or toxicity classification revised for' this printing. 1. Occupational Values: (T)-1989 ACGIH TWA-TLV, (P)-1989 OSHA final rule limit TWA-PEL. "C" denotes a ceiling limit TLV which should not be exceeded. 2. AGC, "Ambient Guideline Concentration", source: (T) - AGC derived from ACGIH TWA-TLV (DOH) - Contaminant specific AGC determined by NYS DOH Bureau of Toxic Substance Assessment; (DOH/R) - Contaminant specific AGC currently under review by DOH. (DEC) - Contaminant specific AGC determined by NYS DEC, Division of Air Resources, Bureau of Air Toxics, Toxics Assessment Section. (P) (U) - AGC based on OSHA final rule limit TWA-gEL. Contaminant specific AGC based on 1x10 risk applied to Unit Risk Factor developed by the USEPA Carcinogen Assessment Group (CAG) 3. (HAZ) - Human Carcinogens: HAZ1 - Confirmed Human Carcinogen, HAZ2 - Suspected Human Carcinogen. "Exposure to chemicals identified as HAZ1 (confirmed human carcinogens) must be kept to a minimum.. [receptors] exposed to HAZ1 carcinogens without a TLV should be properly equiped to virtually eliminate all exposure to the carcinogen". From "TLVs, Threshold Limit Values... for 1988-1989", Appendix A, pp. 40, 41. 4. No chemical specific occupational value or AGC available at this time, see "High Toxicity Air Contaminants," pages 3 to 5, for guidance. 5. ACGIH 1988-1989 TWA-TLV for Asbestos, a confirmed human carcinogen: "Fibers longer than 5 um and with an aspect ratio equal or greater than 3:1 as determined by the membrane filter method at 400-450X. magnification.(4mm. objective) phase contrast illumination." Not applicable to sources subject to NESHAPS. 6. Containing large amounts of naphthalene, fluorene, anthracene, and acridine. NOTE: Radioactive materials are not included in this table as they are regulated by Part 380 of DEC'S Rules and Regulations. AIR GUIDE-1 September 1989 Printing HWBUI0005179 -38- TABLE III Moderate Toxicity Air Contaminants Compound Chemical Name CAS Registry Number Occupational mg/m"3 ug/m AGC^^ ug/m Acetaldehyde 00075-07-0 Acetamide 00060-35-5 2-Acetamidofluorene 00053-96-3 (2-Acetylaminofluorene) 180(T) - 429(T) 600(T) 0.03(DM)(4) (DM) 0.03(DM)(4) (DM) Acetic anhydride 00108-24-7 C20(T) 47.6(T) 66.7(T) *5-Acetoacetamido-2- 26576-46-5 - 0.03(DM)(4) - benzimidazolone Acrylamide 00079-06-1 0.03(T,HAZ2)(3) (Ethylene carboxamide) 0.07(T) 1.0(T) Acrylic acid 00079-10-3 6 (T) 14.3(T) 100(T) Allyl chloride 00107-05-1 (3-Chloro-1-propene) *Alphame thr in 52315-07-8 *2-Amino-2-methyl- 00124-68-5 1-propanol (Isobutanolamine) Ammonium bromide 12124-97-9 3(T) 5(S) 8(9) 10<10> 7.14(T) 10(T)- . 11.9(DEC) 19(DEC) - - 23.8(DEC) 30(DEC) Aniline 00062-53-3 10(T) 0.14(D0H) 0.4(DOH) tiara-Anisidine 00104-94-9 0.5(T) 1.2(T) 1.67(T) Antimony 07440-36-0 0.5(T) 1.2(T) 1.67(T) Antimony trioxide 01309-64-4 0.5(T) 1.2 (T) 1.67(T) Barium 07440-39-3 0.5(T) 1.2(T) 1.67(T) Barium sulfate *1,3-Benzenediamine *1,2,4-Benzenetri carboxylic acid, decyl octyl ester 07727-43-7 00108-45-2 67989-23-5 10 (T) - 23.8(T) 0.03(DM)(4) 0.03(DM)(4) (DM) - Benzyl chloride 00100-44-7 5(T) 11.9(T) 16.7(T) AIR GUIDE-1 September 1989 Printing HWBUI0005180 -39- TABLE III Moderate Toxicity Air Contaminants Compound Chemical Name CAS Registry Number *Bifenthin(TM) 82657-04-3 (Cyclopropane carboxylic acid) Occupaj^nal mg/m^ ug/m AGC^ ug/m 00 in 11.9(DEC) - Biphenyl Bromine 00092-52-4 07726-95-6 i(p) 0.7(T) 2.4(P) 1.7(T) 5 (T) 2.33(T) *Bromoform ^Butadiene homopolymer 00075-25-2 69102-90-5 5(T) - 11.9(T) 0.03(DM)(4) - Butanethiol (Butylmercaptan) 00109-79-5 1.5(T) 3.6(T) 5(T) n-Butylamine 00107-73-9 C15(T) 35.7(T) 50(T) *Butylcarbitol 00112-34-5 19<U> Butylphthalate 00085-70-1 5(12) butyl glycolate (Dibutyl-o-carboxybenzoyloxyacetate) 45.2(DEC) 11.9(DEC) - *eamma-Butvro1actone 00096-48-0 1.5<13> 3.6(DEC) - Cadmium chloride (as Cd) 10108-64-2 0.,01(T,HAZ2)(3) 0.02(T) 0.167(T) *Carbendazim 10605-21-7 o.i<14) 0.24(DEC) - *Carbofuran 01563-66-2 0.1(T) 0.24(T) - Carbon black 01333-86-4 3.5(T) 8.3(T) 11.7(T) Carbon disulfide 00075-15-0 12(P) 2.9(DEC) 100(T) Chlordane 00057-74-9 Chlordecone (Kepone) 00143-50-0 0.5(T) - 1.2(T) 1.7(T) 0.03(DM)(4) (DM) Chlorine 07782-50-5 1.5(T) 3.6(T) 10(T) Chlorine dioxide 10049-04-4 0.3(T) 0.7(T) 1(T) aloha-Chloroaceto- 00532-27-4 phenone (Phenacyl chloride) 0.3(T) 0.7(T) 1(1) AIR GUIDE-1 September lyoy rrincing HWBUI0005181 -40- TABLE III Moderate Toxicity Air Contaminants Compound Chemical Name CAS Registry Number Occupational mg/m^ Proposed AGC^ t' ug/m AGC d ^ ug/m-5 oara-Chloroaniline 00106-47-8 - 6(DOH)' 6(DOH) Chlorobenzene 00108-90-7 *Chlorodibromomethane 00124-48-1 Chloroform 00067-66-3 *ortho-Chloro-D-nitro- 00121-87-9 aniline 350(T) * 9.78(P) 3d5) 833(T) 1167(T) 0.03(DM)(4) - 23.3(P) 167(T) 7.14(DEC) - *Chlorotrifluoroethene 00079-38-9 (1-Chloro-1,2,2trifluoroethylene) 0.03(DM) *Chromium oxide 01308-38-9 (chrome III oxide) 0.5(T) 1.2(T) - Cobalt 07440-48-4 0.05(T) 0.12(T) 0.33(T) Cobalt oxide 01307-96-6 0.05(T) 0.12(T) (DM) Cobalt sulfide 01317-42-6 0.05(T) 0.12 (T) (DM) *Copper (dusts and mists, as Cu) 07440-50-8 1(T) 2.4(T) 20(T) (was Low Tox) *Copper (fume, as Cu) 07440-50-8 0.1(P) 0.24(P) 4(T) (was Low Tox) ortho-Cresol 00095-48-7 22(T) 52.4(T) 73 (T) meta-Cresol 00108-39-4 22(T) 52.4(T) 73(T) oara-Cresol 00106-44-5 ,22 (T) 52.4(T) 73(T) Cyanamide 00420-04-2 2(T) 4.8(T) 6.7(T) Cyanides (as Cn) Cyanic acid, potassium salt 00057-12-5 00590-28-3 5(T) . 20(16) 11.9(T) 16.7(T) 47.6(DEC) 66.7(T) AIR GUIDE-1 September 1989 Printing HWBUI0005182 -41- TABLE III Moderate Toxicity Air Contaminants Compound Chemical Name Cyanic acid, sodium salt Cyanoacetamide CAS Registry Number 00917-61-3 Occupational mg/m^ nw* ug/m agc(2) ug/m 20<16> 47.6(DEC) 66.7(T) 00107-91-5 5<17) 11.9(DEC) 16.7(T) Cyanogen (Oxalonitrile) 00460-19-5 20(T) 47.6(T) 66.7(T) *Cyclohexanone *Decane *Deuterium sulfate 00108-94-1 00124-18-5 13813-19-9 100(T) - x(19) 238(T) 0.03(DM)(4) 2.38(DEC) - *Diacetone alcohol *Dialkylphthalate (CIO-) Diallylmaleate 2,5-Diaminotoluene 00123-42-2 26761-40-0 00999-21-3 00095-70-5 240(T) 5 ( 20) x(21) - 571(T) 11.9(DEC) - 2.4(DEC) 6(DEC) 0.03(DM)(4) (DM) Diazomethane 00334-88-3 *2,5-Dichloroaniline 00095-82-9 *meta-Dichlorobenzene 00541-73-1 0.4(T) 10<22> C300(23) 0.95(T) 13(T) 23.8(DEC) - 714(DEC) - ortho-Dichlorobenzene 00095-50-1 C300(T) 714(T) 1000(T) 1,2-Dichloroethane 00107-06-2 (Ethylene dichloride) 40(T) 0.2(D0H) 0.2(D0H) *1,2-Dichloroethene *cis-l,2-Dichloroethene 00540-59-0 00156-59-2 790(T) 790<24) 1880(T) 1880(DEC) - *trans-1,2-Dichloroethene 00156-60-5 - 360(DEC) - Dichloromethane 00075-09-2 175(T,HAZ2)(3) (Methylene chloride) 27(DEC) 1167(T) *2,3-Dichloro-1,4- 00117-80-6 - 0.03(DM)(4) naphtha quinone (Dichlone) AIR GUIDE-1 September 1989 Printing HWBUI0005183 -42- TABLE III Moderate Toxicity Air Contaminants Compound Chemical Name CAS Registry Number Occupational mg/m'* ug/m AGC^ ug/m *1,2-Dichloropropane *N,N-Diethylaniline *Diethylenedimethyl ether *Diethyleneglycol diethyl ether 00078-87-5 00091-66-7 00111-96-6 00112-36-7 350(T) 2(25) 19<U> 19(U) 833(T) 4.8(DEC) 45.2(DEC) 45.2(DEC) - - Diethylphthalate Diisodecylphthalate 00084-66-2 26761-40-0 5(T) 5(20) 11.9(T) 16.7(T) 11.9(DEC) 16.7 (T) 3,3'-Dimethoxy- 00119-90-4 benzidine (ortho-Dianisidinel *2,4-Dimethyl-6- 00828-00-2 acetoxy-1,3-dioxane (Dimethoxane) 4-Dimethylaminoazobenzene 00060-11-7 *N,N-Dimethylaniline 00121-69-7 *3,3-Dimethylbutene 00558-37-2 Dimethylcarbamoyl chloride 00079-44-7 *Dimethyldichlorosilane 00075-78-5 *Dimethyldisulfide 00624-92-0 90(26> 2(25) 7(27) 14(T)(28) 0.2(DOH) 0.2(DOH) 214(DEC) - 0.03(DM)(4) (DM) 4.8(DEC) - 0.03(DM)(4:> - 0.03(DM)(4) (DM) 16.7(DEC) - 24(DEC) - *Dimethylformamide *2,5-Dimethylfuran *2,5-Dimethyl-2,4hexadiene 1,1-Dimethylhydrazine 00068-12-2 00625-86-5 00764-13-6 30(T) 40<29> 1800<30) 00057-14-7 1(T,HAZ2)(3) 7.14(DEC) 95(DEC) 4286(DEC) - 2.4(T) 3.3(T) AIR GUIDE-1 September 1989 Printing HWBUI0005184 -43- TABLE III Moderate Toxicity Air Contaminants Compound Chemical Name CAS Registry Number *1,1-Dimethyl-2- 00115-19-5 propyn-l-ol (Dimethylethynylcarbinol) *Dimethyl sulfide 00075-18-3 *Dime tfhyltetramethoxy- 18186-97-5 disiloxane *Dimethylvinylchlorosilane meta-Dinitrobenzene 01719-58-0 00099-65-0 *Dioctyladipate 00103-23-1 Dioctylphthalate (DOP) 00117-81-7 Occupational mg/m^ ug/m agc(2) ug/ni - 0.03(DM)(4) - 14<3) y(27) 7( 27) 1(T) 5(20) 5(T)<20> 33.3(DEC) 16.7(DEG) - 16.7(DEC) - 2.4(T) 3.3(T) 11.9(DEC) - 11.9(DEC) 16.7(T) 1,4-Dioxane ('nara-Dioxane') 00123-91-1 *Diphenylcarbonate 00102-09-0 Diphenylhydrazine 00122-66-7 *Dodecylglycidyl ether 02461-18-9 90(T) . ` 214(T) 300(T) 1.5<32> x(33) - 3.6(DEC) - 4.5x10"3(U) 3.3(T) 0.03(DM)(4) - Epichlorohydrin 00106-89-8 (1-Chloro-2,3-epoxy propane) Epoxide 4221(TM) 02386-87-0 8(P) - 0.8(U) 33.3(T) 214(DEC) - Epoxypropane (Propylene oxide) 00075-56-9 50(T) 119(T) 167(T) Ethanethiol (Ethylmercaptan) 00075-08-1 1(T) 2.4(T) 3.3(T) Ethanolamine (2-Aminoethanol) 00141-43-5 *3-Ethoxy1-1-propanol 00111-35-3 N-Ethylaniline 00103-69-5 8(T) 360(35) 2 C 25 ) 19(T) 26.7(T) 857(DEC) 4.8(DEC) Ethylbenzene 00100-41-4 435(T) 1036(T) 1450(T) AIR GUIDE-1 September 1989 Printing HWBUI0005185 -44- TABLE III Moderate Toxicity Air Contaminants Compound Chemical Name CAS Registry Number Occupational Sw*1 mg/m^ ug/m ^Ethyleneglycol 00112-07-2 120(34) monobutyl ether acetate (EM Acetate) 286(DEC) AGC^ ug/m - Ethyleneglycol monopropyl ether 02807-30-9 *Ethyl-3 -ethoxypropionate 00763-69-9 *2-Ethylhexylme thacrylate 00688-84-6 *Ethylmethylbenzene 25550-14-5 (Methylethylbenzene) *Fastac(TM) 67375-30-8 27(36) 35C37) 5(8) 70(DEC) 70(DEC) 64.3(DEC) 83.3(DEC) 0.03(DM)(4) . - 11.9DEC) - Fluorine 07782-41-4 0.2(P) 0.5(P) 6.7(T) Formamide 00075-12-7 15 (T) 35.7 (T) 100(T) Formic acid Furfural 00064-18-6 00098-01-1 9 (T) 8(T) 21.4(T) 19(T) 30(T) 26.7(T) Furfuryl alcohol Glycidaldehyde 00098-00-0 00765-34-4 40 (T) - 95.2(T) 133(T) 0.03(DM)(4) (DM) *Glycolmonoethyl ether 00110-80-5 *4-Glycydiloxy-N,N'diglycidylaniline *Heloxy WC-8(TM) 05026-74-4 Unknown Heptachlor 00076-44-8 19 (T) 6<38> 0. 5(T) 45.2(T) 380(T) (was low) 14.3(DEC) _ 0.03(DM)(4) - 8x10"4(U) 1.67(T) *n-Heptane 00142-82-5 1600(T) 3810(T) - Hexachlorobenzene 00118-74-1 - 0.03(DM)(4) (DM) Hexachlorobutadiene 00087-68-3 0.24(T,HAZ2)(3) 0.05(U) 0.8(T) Hexachlorocyclohex- 00319-84-6 ane (aloha-Lindane1) 0.5(T)(39) 6x10-4(U) 1.67(T) AIR GUIDE-1 September 1989 Printing HWBUI0005186 -45- TABLE III Moderate Toxicity Air Contaminants Compound Chemical Name CAS Registry Number Occupational Pro?2fed mg/m^ ug/m AGC^ ug/m Hexachlorocyclopentadiene 00077-47-4 0.1(T) 0.24(T) 0.33(T) Hexachloronaphthalene 01335-87-1 0.2(T) 0.48(T) 0.67(T) *1-Hexadecene ('aloha-Olenhin') 00629-73-2 *Hexamethyldisiloxane 00107-46-0 *Hexamethylenediamine 00124-09-4 7<27) - 217(DEC) 16.7(DEC) 0.03(DM)(4) - - - Hexamethylphospor- 00680-31-9 . 0.03(DM)(4) (DM) amide Hydrogen cyanide 00074-90-8 (Hydrocyanic acid) cio(r) 23.8(T) 33 (T) Hydrogen fluoride 07664-39-3 C2.5(T) 6(T) 8.5(T) Hydroquinone *Hydroxypropylmethacrylate 00123-31-9 27813-02-1 2(T) 410<40> *Isobutylene (2-Methylpropene) 00115-11-7 - Isophorone ^ 00078-59-1 23(P) (1,1,3-Trimethyl-3- cyclohexene-5 -one) 4.8(T) 976(DEC) 6.7(T) - 0.03(DM)(4) - 55(P) 83.3(T) Isopropyl alcohol 00067-63-0 980(T) 2333(T) 3267(T) Isopropylamine 00075-31-0 12(T) 29(T) 40(T) *Kelthane(TM) 00115-32-2 0.03(DM)(4) [1,1-bis(Chlorophenyl)-2,2,2-trichloroethanol] - Ketene Lead acetate 00463-51-4 01335-32-6 0.9(T) . 2.14(T) 3.3(T) 0.03(DM)(4) (DM) AIR GUIDE-1 September 1989 Printing HWBUI0005187 -46- TABLE III Moderate Toxicity Air Contaminants Compound Chemical Name CAS Registry Number alnha-Lindane 00319-84-6 (Hexachlorocyclohexane) *beta-Lindane 00319-85-7 eamma-Lindane 00058-89-9 Occupa^^nal mg/m^ ug/m agc(2) ug/m 0.5(T)(39) 6x10"4(U) 1.67(T) 0.5(T)(39) 0.5(T) 2x10"3(U) - 6x10"4(U) 1.67(T) Malathion Maleic anhydride 00121-75-5 00108-31-6 5(P) 1(T) 12(P) 2.4(T) 33.3(T) 3.3(T) Manganese 07439-96-5 5(T) Melamine formaldehyde 68891-01-0 1.5(T,HAZ2)(41) 0.3(DOH) 0.06(DOH) - Mercury (inorganic) 07439-97-6 0.1(T) 0.24(T) 0.33(T) Mercury (organic) 07439-97-6 2-Methoxyethanol 00109-86-4 (Methyl cellosolve) 0.05(T) 16(T) 0.12(T) 0.167(T) 38(T) 53.3(T) Methylamine 00074-89-5 12(T) 28.6(T) 40 (T) N-Me thylaniline 00100-61-8 2(T) 4.8(T) - Methylbutanone 00096-17-3 - 0.03(DM))4) - Methylchloromethyl 00107-30-2 - 0.03(DM)(4) (DM) ether Methylcyclohexadiene 30640-45-1 1800(42) 4286(DEC) - Methyl-1,3-cyclopen- 26519-91-5 tadiene 200<18) 476(DEC) - Methylene cyclobutane 01120-56-5 - 0.03(DM)(4) - 4,4'-Methylenedianiline 00101-77-9 0.8(T,HAZ2)(3) 1.9(T) 2.67(T) Me thylethyIke tone (MEK) 00078-93-3 590(T) 1404(T) 1967(T) Methyl formate 00107-31-3 250(T) 595(T) - AIR GUIDE-1 September 1989 Printing HWBUI0005188 -47- TABLE .III Moderate Toxicity Air Contaminants Compound Chemical Name CAS Registry Number Occupational Proposed Valuf*'1' AGC^ mg/m ug/m AGC^ ug/m Me thylhydrazine 00060-34-4 CO .35(T,HAZ2) 0.83(T) 1.17(T) Methy1isobutyIke tone 00108-10-1 (MIBK) 205(T) 488(T) 683(T) Me thylmercap tan (Me thane thiol) 00074-93-1 1(T) 2.4(T) 4 3.3(T) Methylmethacrylate *3-Methyl-1-pentanol *Methylpyrrole 00080-62-6 00589-35-5 00096-54-8 410(T) - 976(T) 1367(T) 0.03(DM)(4) - 0.03(DM)<4) - *1-Methyl-2-pyrrolidinone 00872-50-4 - 581(DEC) - *Methvl-tert-butvl ether 01634-04-4 - Mirex^TM^ 02385-85-5 (Hexachlorocyclopentadiene dimer) *Naphtha heavy 64742-94-5 ^ ^ - 4(DEC) - 0.03(DM)(4) (DM) 0.03(DM)(4) *Naphtha light 64742-95-4 - 0.03(DM)(4) - Naphthalene aloha-Naohthvlamine Nitrilotriacetic acid 00091-20-3 00134-32-7 00139-13-9 50(T) - 119(T) 166.7(T) 0.03(DM)<4) (DM) 0.03(DM)(4) (DM) o ara-Nitroani1ine 00100-01-6 3 (T) 6(D0H) 6.0(DOH/R) Nitrobenzene 00098-95-3 5(T) 11.9(T) 16.7(T) oara-Nitrochloroben- 00100-00-5 zene 0.6(T) 1.4(T) 3.3(T) Nitroglycerine oara-NitroDhenol 00055-63-0 00100-02-7 0.5(T) - 1.2(T) 1.7(T) 0.03(DM)(4) (DM) *l-Nitropropane 00108-03-2 90(T) 214(T) AIR GUIDE-1 September 1989 Printing HWBUI0005189 -48- TABLE III Moderate Toxicity Air Contaminants Compound Chemical Name Nitroso-N-methyl urea Dara-Nitrosonhenol CAS Registry Number 00684-93-5 00104-91-6 Occupational AC^fd mg/m'* ug/m AGC(^ ug/m - 0.03(DM) ^4* (DM) - 0.03(DM)(4) (DM) nara-Nitrotoluene 00099-99-0 H(T) 26.2 (T) 36!7(T) Octachloronaphthalene 02234-13-1 Oil mist (mineral)^ 0.8012-95-1 0.1(T) 5(T) 0.24(T) 0.33(T) 11.9(T) 16.7(T) Oxalic acid 00144-62-7 1(T) 2.4(T) 3.3(T) Paraquat 01910-42-5 0.1(T) (1,l-dimethyl-4,4'- Bipyridinium dichloride) 0.24 0.33(T) Pentachlorophenol *1-Pentene 00087-86-5 00109-67-1 0.5(T) - 1.19(T) 1.67(T) 0.03(DM)(4) ` Perchloroethylene Permethrin^TM^ Petroleumdistillates 00127-18-4 (see Tetrachloroethylene, page 50) 52645-53-1 5<8) 11.9(DEC) - 08002-05-9 - 0.03(DM)(4) (DM) Phenol 00108-95-2 19(T) 9.6(DOH) 10.0(DOH) Dara-Phenvlenediamine 00106-50-3 0.1(T) 0.24(T) 0.33(T) Phenylhydrazine 00100-63-0 20(T,HAZ2) 47.6(T) 66.7(T) Phosgene 00075-44-5 0.4(T) 0.95(T) 1.33(T) Phosphine 07803-51-2 0.4(T) 0.95(T) 1.33(T) Phosphorous (yellow) 07723-14-0 0.1(T) 0.24(T) 0.33(T) Picric acid Polyacrylic acid Polyethylene glycol 00088-89-1 09003-01-4 25322-68-3 0.1(T) fi(43) - 0.24(T) 0.33(T) 14.3(DEC) 0.03(DM)(4) 1 AIR GUIDE-1 September 1989 Printin HWBUI0005190 -49- TABLE III Moderate Toxicity Air Contaminants Compound . Chemical Name CAS Registry Number Polyethylene glycol dimethylether 24991-55-7 Polyethylene terephthate 25038-59-9 Polyhexamethylene diamine Unknown Polyhexamethylene dodecane diamide 26098-55-5 Polyoxypropylene 25791-96-2 Occupa^J^nal Proposed AGC^' mg/m'3 ug/m AGC*^ ug/ni 19(11) 45.2(DEC) - - 0.03(DM)^ - - 0.03(DM)(4) - - 0.03(DM)(4) - 19(U) 45.2(DEC) - Polyvinylidene fluoride 24937-79-9 3(R) Potassium gold cyanide Potassium permanganate 14263-59-3 - .5(17> 07722-64-7 5 (44) *Primidone<TM) 00125-33-7 (2-Deoxyphenobarbital) - *1,3-Propanediamine 00109-76-2 25(43) Propane sultone 01120-71-4 (HAZ2)(3) beta-Propiolactone 00057-57-8 1.5(HAZ2)(3) *N-Propylbenzene Pyrethrin(TM) Pyrethrun/TM^ 00103-65-1 00121-29-9 08003-34-7 5(8) 5(T) Quinoline 00091-22-5 - 7.14 (R) - .11.9 (DEC) 34(DEC) - 3.6(DEC) - 29.7(DEC) - 0.03(DM)(4) (DM) 36(T) 5.0(T) 0.03(DM)(4) - 11.9(DEC) 16.7 (T) 11.9(T) 16.7(T) 0.03(DM)(4) (DM) Quinone Rhoplex TR-407(TM) 00106-51-4 09081-82-7 0.4(T) 410<40> 0.95(T) 9.8(DEC) 1.33(T) - Rotenone(commercial) 00083-79-4 5(T) 11.9(T) 16.7(T) AIR GUIDE-1 September 1989 Printing HWBUI0005191 TABLE III Moderate Toxicity Air Contaminants . Compound Chemical Name CAS Registry Number Occupa^J^nal mg/m^ Proposed AGC'j' ug/m AGC(^ ug/m Selenium 07782-49-2 0.2(T) 0.48(T) 0.66(T) Selenium sulfide 07488-56-4 *Siloxanes and 63148-62-9 silicones, dimethyl- (polydimethyl silicone oil) *Sodium aluminium silicate 01344-00-9 0.2(T) 7(27) - 0.48(T) 0.66(T) 16.7(DEC) " 0.03(DM)(4) - Styrene, monomer *Styrofoam^3^ 00100-42-5 09003-53-6 215(T) 215<46> 512(T) 512(DEC) 716(T) - *Sys thane 88671-89-0 - 76.3(DEC) - 1,1,2,2-Tetrachloro- 00079-34-5 ethane 7 (T) 0.02(U) .23.3(T) Tetrachloroethylene 00127-18-4 (Perchloroethylene) *Tetradecylglycidyl ether Thallium(7) 38954-75-5 07440-28-0 170(P) - 0,1(T) 0.075(DEC) 1116(T) 0.03(DM)(4) - 0.24(T) 0.33(T) Thallium oxide 01314-32-5 0.1(T) 0.24(T) 0.33(T) Thallium(I)selenite 12039-52-0 0.1(T) 0.24(T) 0.33(T) Thallium sulfate 07446-18-6 0.1(T) Thiourea 00062-56-6 - *Thiram(TM) 00137-26-8 1(T) [bis-(Dimethylthiocarbanoyl)disulfide] Toluene-(2,4)diamine ortho-Toluidine 00095-80-7 - 00095-53-4 9(T,HAZ2)(3) 0.24(T) 0.33(T) 0.03(DM)<4). (DM) 2.4(T) - 0.03(DM)(4) (DM) 21.4(T) 30 (T) Toxaphene 08001-35-2 (Chlorinated camphene) 0.5(T) 1.2(T) 1.67(T) AIR GUIDE-1 September 198^ -51- TABLE III Moderate Toxicity Air Contaminants Compound Chemical Name CAS Registry Number Occupational mg/m^ ug/m AGC^ ug/m 1,2,4-Trichloro benzene 00120-82-1 C40(T) 95.2(T) 133(T) 1,1,2-Trichloroethane 00079-00-5 45 (T) 0.06(U) 150(T) Trichloroethylene 00079-01-6 270(T) 0.45(DEC) 900(T) *2,4,6-Tri(dimethyl 00090-72-2 - 0.03(DM)(4) - aminome thy1)pheno1 *Triethylenetetramine 00112-24-3 4<47> 9.5(DEC) - *Trifluarin(TM) 01582-09-8 - 0.03(DM)(4) (2,6-Dinitro-N,N-dipropyl-4-trifluoromethylaniline) - *Ultem(TM) 61128-46-9 - 0.03(DM)(4) - *Urea (Carbamide) 00057-13-6 - 0.03(DM)(4) - Urethane 00051-79-6 - 0.03(DM)(4) (DM) (Carbamic acid) Vinyl bromide 00593-60-2 20(T,HAZ2)(3) 47.6(T) 66.7(T) *Vinyl- cyclohexene Vinyl fluoride 00100-40-3 - 00075-02-2 20(T,HAZ2)(48) 375(DEC) - 47.6(DEC) 66.7(T) Xylene(mixed isomers) 01330-20-7 435(T) 1036(T) 1450(T) ortho-Xvlene 00095-47-6 435(T) 1036(T) 1450(T) meta-Xvlene 00108-38-3 435(T) 1036(T) 1450(T) Dara-Xvlene 00106-42-3 ` 435(T) 1036(T) 1450(T) Xylidine Zinc bromide 1300-73-8 07699-45-8 2.5(T,HAZ2) x(49) 6(T) 2.4(DEC) 33.3(T) 3.0(DEC) Zinc chloride(ftime) 07646-85-7 1(T) 2.4(T) 3.3(T) Zinc oxide(fume) 01314-13-2 5(T) 11.9(T) 16.7(T) AIR GUIDE-1 September 1989 Printing HWBUI0005193 -52- TABLE III Moderate Toxicity Air Contaminants TABLE III FOOTNOTES: * New chemical added this printing, or toxicity classification revised for this printing. (v 1)'Occupational Values: (T)-1989 ACGIH TWA-TLV, (P)-1989 OSHA final rule limit TWA-PEL, (R)-NIOSH REL, "C"-denotes a ceiling limit TLV which should not be exceeded. * (2) AGC, "Annual Guideline Concentration," source: (T) - AGC derived from ACGIH TWA-TLV. (DOH) - Contaminant specific AGC determined by NYS DOH, Bureau of Toxic Substance Assessment. . (DOH/R) - Contaminant specific AGC currently under review by DOH. (DEC) - Contaminant specific AGC determined by NYS DEC, Division of Air Resources, Bureau of Air Toxics, Toxics Assessment Section. (P) - AGC derived from OSHA final rule limit gWA-PEL. (U) - Contaminant specific AGC based on 1x10 risk applied to Unit Risk Factor developed by the USEPA Carcinogen Assessment Group (CAG) (R) - AGC derived from NIOSH REL. (3) (HAZ) - Human Carcinogens: HAZ1 - Confirmed Human Carcinogen, HAZ2 - Suspected Human Carcinogen. "Exposure to chemicals identified as HAZ1 (confirmed human carcinogens) must be kept to a minimum.. [receptors] exposed to HAZ1 carcinogens without a TLV should be properly equiped to virtually eliminate all exposure to the carcinogen". From "TLVs, Threshold Limit Values... for 19881989", Appendix A, pp. 40, 41. (4) No chemical specific occupational value or AGC is available at ^his time. (DM) denotes the 11 de minimis" screening AGC of 0.03 ug/m which is recommended for use with Appendix A methodology. If Appendix^A screening calculations predict an impact greater than 0.03ug/m , contact Air Toxics Management (518-457-7688) for guidance. (5) The higher degree of toxicity is due to isopropyl oil, a common manufacturing by-prOduct (6) As sampled by a method which does not collect vapor. (7) The TLV of 0.1 3 mg/m is for soluble thallium compounds, as Tl. Thallium readily oxidizes in air at room temperature. AIR GUIDE-1 September 1989 Printing HWBUI0005194 -53- TABLE III Moderate Toxicity Air Contaminants TABLE III FOOTNOTES (continued'): The TLV listed is assigned to the following chemical: (8) (9) (10) (ID (12) (13) (14) (15) (16) (17) (18) (19) (20) (21) (22) (23) (24) (25) (26) (27) (28) (29) (30) (31) (32) (33) (34) (35) (36) (37) (38) (39) (40) (41) (42) (43) (44) (45) (46) (47) (48) (49) Pyrethrum Ethanolamine Ammonium chloride 2-Ethoxyethanol Di-sec-octylphthalate .' beta-Propiolactone Carbofuran nara-Nitroaniline Cyanogen Cyanides Cyclopentadiene Sulfuric acid Diethylphthalate Maleic anhydride Aniline ortho-Dichlorobenzene Acetylene chloride N-Methylaniline 1,4-Dioxane Silane Hydrogen sulfide Furfuryl alcohol Methylacetylene - Propadiene mixture (MAPP) Hydrogen sulfide Biphenyl Dimethylhydrazine 2-Butoxye thano1 Propylene glycol monomethyl ether 2-Ethoxyethyl acetate Methylacrylate Phenylglycidylether gamma-Lindane Methylmethacrylate Formaldehyde Methylacetylene-Propanediene mixture (MAPP) Acrylic acid Manganese 1,2-Ethenediamine Styrene Diethylenetriamine Vinylbromide Zinc chloride AIR GUIDE-1 September 1989 Printing HWBUI0005195 Compound Chemical Name -54- TABLE IV Low Toxicity Air Contaminants CAS Registry Number Occupat^jyal mg/m3 ug/m AGC(^ ug/m *Acetoin 00513-86-0 590(T) (TLV assigned to Methyl ethyl ketone) Acetone 00067-64-1 1780(T) Acetonitrile 00075-05-8 70(T) *eamma-Aminooronvltriethoxysilane 00919-30-2 - Ammonia 07664-41-7 18(T) ^Ammonium sulfate 07783-20-2 (TLV assigned to Ammonium sulfamate) 10(T) *Aqua ammonia 01336-21-6 18(T) *n-Butane 00106-97-8 1900(T) n-Butyl acetate 00123-86-4 710(T) n-Butyl alcohol 00071-36-3 C150(T) *Butylated hydroxytoluene Butyl benzyl phthalate 00128-37-0 00085-68-7 10(T) 5(T)(3) *Carbitol cellosolve 00111-90-0 (2-(2-ethoxyethoxy)-Ethanol (DGME) TLV assigned to 2-Ethoxyethanol) 19(T) Chloromethane (Methyl chloride) 00074-87-3 105(T) *Chlorotrifluoroethane 25101-45-5 polymer with ethene - *Chlorotrifluoro- 00075-72-9 methane (Freon 13, TLV assigned to trichlorofluoromethane) C5600(T) Cyclohexane 00110-82-7 1050(T) 14048(DEC) - 42381(T) 1667(T) 35600(T) 1400(T) 238(DEC) - 429(T) 238(DEC) 360(T) " 429(T) 45230(T) 16905(T) 3571(T) 238(DEC) 14200(T) 3000(T) - 119(P) 100(T) 452(DEC) 2500(T) 2100(T) (DM)<5> - 133333(DEC) 25000(T) 21000(T) AIR GUIDE-1 September 1989 Printing y/.WZ?' HWBUI0005196 Compound Chemical Name -55- TABLE IV Low Toxicity Air Contaminants CAS Registry Number Occupat^jyal mg/m3 ug/m AGC (2) ug/m" *Decamethylcyclopentasiloxane 00541-02-6 *Dialkylphthalate (C7-9-11) 39393-37-8 *Dibutyl sebacate 00109-43-3 *1,1-Dichloroethane 00075-34-3 Diethylether 00060-29-7 (1,J'-Oxybis-ethane) *Diisooctylphthalate 27554-26-3 *Dimethylether (TLV assigned to Ethyl ether) 00115-10-6 Dioctyl sebacate 00122-62-3 *Dipropylene glycol 25265-71-8 (TLV assigned to propylene glycol monomethyl ether) *Dodecylbenzene 00123-01-3 *Ethane 00074-84-0 Ethyl acetate 00141-78-6 *Ethyl alcohol 00064-17-5 Ethyl chloride 00075-00-3 Ethyl ether 00060-29-7 (Diethylether, ethers) *Fish oil Glycerin Mist^ 08016-13-5 00056-81-5 *Heptyl acetate (TLV assigned to sec-hexyl acetate) 00112-06-1 5(T)(3) 545(DEC) 119(DEC) - - 80(DEC) - 400(P) 9524(P) - (see Ethyl ether, below) 5(T)(3) 1200(T) 119(DEC) 28571(DEC) - 360(T) 80(DEC) 80(DEC) 8571(DEC) - - 17500(DEC) - (6) "simple asphyxiant" 1400(T) 33333(T) 28000(T) 1900(T) 45238(T) - 2600(T) 61905(T) 52000(T) 1200(T) 28571(T) 24000(T) 10 (T) 300(T) 200(DEC) - 238(T) 200(T) 7143(DEC) - AIR GUIDE-1 September 1989 Printing HWBUI0005197 Compound Chemical Name -56- TABLE IV . Low Toxicity.Air Contaminants CAS Registry Number Occupat^jyal mg/m3 Prcf ug/m AGC^ ug/m Hydrogen bromide 10035-10-6 Hydrogen chloride 07647-01-0 Iodine 07553-56-2 Isoamyl acetate 00123-92-2 Isoamyl alcohol 00123-51-3 *Isobutane (TLV assigned to n-Butane) 00075-28-5 Isobutyl acetate 00110-19-0 *Isobutyl isobutyrate 00097-85-8 *Isopentane 00078-78-4 *Kerosene 08008-20-6 (Aliphatic Naphtha, TLV assigned to VM6cP Naphtha) *Ligroine (VM&P Naphtha) 08032-32-4 *Methoxypropylacetate 00108-65-6 (TLV assigned to propylene glycol monomethyl ether) *Methyl carbitol (TLV assigned to 2-ethoxyethanol) 00111-77-3 *Methylcyclopentane (REL assigned to cyclopentane) 00096-37-7 *2-Methylpropanal 00078-84-2 (Isobutyric aldehyde) *Methylsalicylate (Wintergreen oil) 00119-36-8 C10(T) 0.15(EPA) C1(T) 525(T) 360(T) 1900(T) 700(T) - 350(R) 1350(T) 1350(T) 360(T) 19(T) 350(R) - - 238(T) 200(T) 7 (EPA) 140(T) 24(T) 20(T) 12500(T) 10500(T) 8571(T) 7200(T) 28238(DEC) - 16667(T) 14000(T) 44800(DEC) - 8333(R) - 32143(DEC) " 32143(T) 8571(DEC) - " 452(DEC) " 8333(R) 11.9(DEC) 52169(DEC) - - AIR GUIDE-1 September 1989 Printing HWBUI0005198 Compound Chemical Name -57- TABLE IV Low Toxicity Air Contaminants CAS Registry Number Occupational Value ^ mg/m Propo^n ug/m3 AGC(^ ug/m Methyltrimethoxysilane 01185-55-3 Methylvinyltetramer 02554-06-8 Nadic Methyl Anhydride (TM) 25134-21-8 Nitric acid 00797-37-2 Oc tame thylcyclotetrasiloxane 00556-67-2 *n-Pentyl alcohol 00071-41-0 Phenylxyly1ethane 06196-95-8 *Polyethylene stearate 09004-99-3 Polymeric 68238-77-7 Ester-S-412(TM)(8) Propane 00074-98-6 Propylene carbonate (TLV assigned to n-propylacetate) 00108-32-7 Pyridine 00110-86-1 Resorcinol 00108-46-3 Sodium persulfate 07775-27-1 (TLV assigned to Persulfates) Sodium xylene 01300-72-7 sulfonate (TLV assigned to xylene) *1-Tetradecene 01120-36-1 (TLV assigned to nonane) Tetrahydrofuran 00109-99-9 7(T)(7) 7(T)(7) 5(T) - -' - - (6) 840(T) 15 (T) 45 (T) 5(T) 435(T) 1050(T) 590(T) 167(DEC) - 167(DEC) 750(DEC) - 199(T) 545(DEC) 100(T) - 0.03(DM)(5) 100(DEC) 3100(DEC) - 80(DEC) - "simple asphyxiant" 20000(DEC) - 2.0(DOH/R) 2.0(DOH/R) 1071(T) 900(T) 148(DEC) - 10357(DEC) 17905(DEC) - 14048(T) 11 anrv ti AIR GUIDE-1 September 1989 Printing HWBUI0005199 Compound Chemical Name -58- TABLE IV Low Toxicity Air Contaminants CAS Registry Number . Occupat^jyal mg/m3 Proposed AGC'^ ug/m AGC (2) ug/m *2,4,7,9-tetramethyl- 00126-86-3 5-decyne-4,7-diol (surfynol 104E) (TLV assigned to Hexylene glycol) C125(T) 2976(DEC) Toluene (Toluol) 00108-88-3 *Trical'cium,j,Qhosphate 07758-87-4 (Posture ) . 375(T) - 8929(T) (DM)<5> 7500(T) - 1,1,1-Trichloroethane 00071-55-6 (Methyl chloroform) 1900(T) 45238(T) 38000(T) *1,1,2-Trichloro- 00076-13-1 1,2,2-trifluoroethane (Freon 113) 7600(T) 90476(DEC) " *Tridecane 00629-50-5 (TLV assigned to Nonane) 1050(T) 17905(DEC) - Turpentine 08006-64-2 560(T) 13333(T) 11200(T) *Vinyl pyrrolidinone 00088-12-0 - Zinc 07440-66-6 150ug/m3(DOH) (TLV assigned to Zinc oxide fume) 70(DEC) 50(DOH) (DM)(5) AIR GUIDE-1 { September 1989 Printing HWBUI0005200 -59- TABLE IV Low Toxicity Air Contaminants TABLE IV FOOTNOTES: * New chemical added this printing, or toxicity classification revised for this printing. Occupational Values: (T)-1989 ACGIH TWA-TLV, (P)-1989 OSHA final rule limit TWA-PEL, (R)-NIOSH REL, and "C" denotes a ceiling- limit TLV which should not be exceeded. (2) AGC, "Annual Guideline Concentration," source: (T) - AGC derived from ACGIH TWA-TLV. (DOH) - Contaminant specific AGC determined by NYS DOH, Bureau of Toxic Substance Assessment. (DOH/R) - Contaminant specific AGC currently under review by DOH. (DEC) - Contaminant specific AGC determined by NYS DEC, Division of Air Resources, Bureau of Air Toxics, Toxics Assessment Section. (P) - AGC derived from OSHA final rule limit TWA-PEL. (EPA) - USEPA Reference Air Concentrations (RAC) ^^TLV assigned to Diethyl phthalate, CAS 00084-66-2. (4) "This value is. for total dust containing no asbestos and <1% free silica". 1988-89 ACGIH TLV booklet p. 22. ^No chemical specific occupational value or AGC is available at this time. (DM) denotes the "de minimis" interim AGC of 0.03 ug/m which is recommended for use with Appendix A screening methodology. If Appendix^A screening calculations predict an impact greater than 0.03ug/m , contact Air Toxics Management (518-457-7688) for guidance. Simple asphyxiant per ACGIH definition. See Appendix D, page 45 and page 8 of 1988-89 ACGIH TLV booklet. ^^TLV assigned to Silicon tetrahydride (silane), CAS 07803-62-5. /ON ' 'CAS Index Name: Hexanedioic acid, polymer with 1,2-propanediol, 2-ethylhexylester. AIR GUIDE-1 September 1989 Printing HWBUI0005201 CHEMICAL NAME Acetaldehyde -60CAS REGISTRY' NUMBER 00075-07-0 Acetamide 00060-35-5 *2-Acetamidofluorene (2-Acetylamino- 00053-96-3 fluorene) Acetic anhydride 00108-24-7 *5-Acetoacetamido- 2-benzimidazolone 26576-46-5 *Acetoin 00513-86-0 Acetone 00067-64-1 Acetonitrile 00075-05-8 *2-Acetylaminofluorene (See 2-Acet- 00053-96-3 amidofluorene) *Acetyl chloride 00075-36-5 Acrolein 00107-02-8 Acrylamide (Ethylene carboxamide) 00079-06-1 Acrylic acid 00079-10-3 Acrylonitrile 00107-13-1 Aldicarb 00116-06-3 *Aliphatic naphtha (See Kerosene) 08008-20-6 Allyl chloride *Alphamethrin^ TM^ 00107-05-1 52315-07-8 oara-Aminodiphenvl 00092-67-1 2-Aminoethanol (See Ethanolamine) 00141-43-5 *2-Amino-2-methyl-1-propanol (Isobutanolamine) 00124-68-5 *eamma-AminoDrodvltriethoxvsilane 00919-30-2 Ammonia 07664-41-7 Ammonium bromide 12124-97-9 TABLE III III III PAGE 38 38 38 III 38 III 38 IV 54 IV 54 IV 54 III 38 II II III III II II iv III III II III III 33 33 38 38 33 33. 56 38 38 33 43 38 IV 54 IV 54 III 38 NOTE: *-denotes new guidance this printing. AIR GUIDE-1 September 1989 Printing HWBUI0005202 CHEMICAL NAME *Ammonium sulfate -61CAS REGISTRY NUMBER 07783-20-2 Amosite (See Asbestos) 12172-73-5 Aniline 00062-53-3 nara-Anisidine 00104-94-9 Antimony 07440-36-0 Antimony trioxide 01309-64-4 *Aqua ammonia 01336-21-6 Arsenic (NESHAPS) 07440-38-2 Arsenic and soluble compounds 07440-38-2 Arsenic pentoxide 01303-28-2 Arsenic trioxide 01327-53-3 *Arsine 07784-42-1 Asbestos (NESHAPS) 01332-21-4 Asbestos 01332-21-4 Auramine 02465-27-2 BaP (See Benzo(a)pyrene) 00050-32-8 Barium 07440-39-3. Barium sulfate 07727-43-7 Benzene (NESHAPS - fugitive) 00071-43-2 Benzene 00071-43-2 *1,3-Benzenediamine 00108-45-2 *1,2,4-Benzenetricarboxylic acid, decyl ocyl ester 67989-23-5 Benzidine 00092-87-5 Benzo(a)pyrene 00050-32-8 Benzyl chloride 00100-44-7 TABLE IV PAGE . 54 II 33 III 38 III 38 III 38 III 38 IV 54 IA 32 II 33 II 33 II 33 II 33 . IA 32 H 33 II ' 33 II 33 III 38 III 38 IA 32 II . 33 III 38 III 38 II 33 II 33 III 38 NOTE: *-denotes new guidance this printing. AIR GUIDE-1 September 1989 Printing HWBUI0005203 CHEMICAL NAME Beryllium -62CAS REGISTRY NUMBER 07440-41-7 'TABLE I . PAGE 31 . Beryllium (NESHAPS) 01304-56-9 IA 32 Beryllium oxide 01304-56-9 II 33 Beryllium sulfate 13510-49-1 II 33 *Bifenthin 82657-04-3 III 39 Biphenyl 00092-52-4 III 39 Bromine 07726-95-6 III 39 *Bromodichloromethane 00075-27-4 II 33 *Bromodiolone 28772-56-7 II 33 *Bromoform 00075-25-2 III 39 ^Butadiene homopolymer 69102-90-5 III 39 *n-Butane 00106-97-8 IV 54 Butanethiol 00109-79-5 III 39 n-Butyl acetate 00123-86-4 IV 54 n-Butyl alcohol 00071-36-3 IV 54 n-Butylamine 00107-73-9 III 39 *Butylated hydroxytoluene .00128-37-0 IV 54 Butyl benzyl phthalate 00085-68-7 IV 54 *Butylcarbitol 00112-34-5 III 39 Butyl mercaptan 00109-79-5 III 39 *Butylphthalate butyl glycolate 00085-70-1 III 39 *ffannna- Butvro 1actone 00096-48-0 III 39 Cadmium 07440-43-9 II 34 Cadmium chloride 10108-64-2 III 39 *Cadmium mercury sulfide 01345-09-1 II 34 Cadmium oxide 01306-19-0 II 34 NOTE: *-denotes new guidance this printing. AIR GUIDE-1 September 1989 Printing HWBUI0005204 CHEMICAL' NAMECadmium sulfate -63CAS REGISTRY NUMBER 10124-36-4 TABLE II Carbamic acid (See Urethane) 00051-79-6 III *C.arbamide (See Urea) 00057-13-6 III *Carbendazim 10605-21-7 III *Carbitol cellosolve (DGME) 00111-90-0 IV ' *Carbofuran 01563-66-2 III Carbon black 01333-86-4 III Carbon dioxide 00124-38-9 I Carbon disulfide 00075-15-0 III Carbon monoxide 00630-08-0 IA Carbon tetrachloride 00056-23-5 . II Chlordane 00057-74-9 III Chlordecone 00143-50-0 III Chlorinated Camphene (See Toxaphene) 08001-35-2 in Chlorine 07782-50-5 III Chlorine dioxide 10049-04-4 III aloha-Chloroacetoohenone t Dara-Chloroaniline 00532-27-4 00106-47-8 III III Chlorobenzene 00108-90-7 III *Chlorodibromomethane 00124-48-1 III 1 - Chloro -`2,3- epoxy propane 00106-89-8 III Chloroethylene (See Vinyl chloride) 00075-01-4 II Chloroform 00067-66-3 III Chloromethane (Methyl Chloride) 00074-87-3 IV bis-Chloromethyl ether 00542-88-1 II PAGE 34 51 51 39 54 39 39 31 39 31 34 39 39 50. 39 39 40 40 40 40 43 36 40 54 34 NOTE: *-denotes new guidance this printing; AIR GUIDE-1 September 1989 Printing HWBUI0005205 CHEMICAL NAME *ortho-Chloro-Dara-nitroaniline -64CAS REGISTRY NUMBER 00121-87-9 TABLE III PAGE 40 *1,1-bis(Chlorophenyl)-2,2,2trichloroethanol 00115-32-2 III 45 3-Chloro-1-propene 00107-05-1 III 38 *Chlorotrifluoroethane polymer with ethene 25101-45-5 IV 54 *Chlorotrifluoroethene 00079-38-9 III 40 (1-Chloro-1,2,2-trifluoroethylene *Chlorotrifluoromethane (Freon 13) 00075-72-9 IV 54 Chromium VI compounds 07440-47-3 II 34 *Chrome III oxide (See Chromium oxide) 01308-38-9 III 40 ^Chromium oxide (Chrome III oxide) 01308-38-9 III 40 Chrysotile (See Asbestos) 12001-29-5 II 33 Cobalt Cobalt oxide 07440-48-4 , 01307-96-6 HI iii 40 40 Cobalt sulfide 01317-42-6 hi 40 *Copper (dusts and mists) 07440-50-8 hi 40 *Copper (fumes) 07440-50-8 hi 40 ortho-Cfcesol 00095-48-7 hi 40 meta-Cresol 00108-39-4 hi 40 nara-Cresol 00106-44-5 hi 40 Crocidolite (See Asbestos) 12001-28-4 ii 33 Cyanamide 00420-04-2 hi 40 Cyanic acid, potassium salt 00590-28-3 hi 40 Cyanic acid, sodium salt 00917-61-3 hi 41 Cyanides 00057-12-5 hi 40 Cyanoacetamide 00107-91-5 hi 41 NOTE: *-denotes new guidance this printing. AIR GUIDE-1 September 1989 Printing HWBUI0005206 CHEMICAL NAME Cyanogen (Oxalonitrile) -65CAS REGISTRY NUMBER 00460-19-5 TABLE III PAGE 41. Cyclohexane 00110-82-7 IV 54 Cyclohexanone Cyclopropane carboxylic acid 00108-94-1 III 41 82657-04-3 III 39 Decamethylcyclopentasiloxane 00541-02-6 IV 55 Decane 00124-18-5 III 41 *2-Deoxyphenobarbital (See Primidone^ ') 00125-33-7 III 49 Deuterium sulfate 13813-19-9 III 41 DGME (See Carbitol cellosolve) 00111-90-0 IV 54 Diacetone alcohol Dialkylphthalate (C7-9-11) Dialfcylphthalate (CIO-) Diallylmaleate 2,5-Diaminotoluene ortho-Dianisidine 00123-42-2 III 41 39393-37-8 IV 55 26761-40-0 III 41 00999-21-3 III 41 00095-70-5 III 41 00119-90-4 III 42 Diaz ome thane 00334-88-3 III 41 Dibromoethane 0O1O6-93-4 II 34 Dibutyl-o-carboxybenzoyloxyacetate 00085-70-1 III 39 Dibutyl sebacate Dichlone (See 2,3-Dichloro-1,4- naphtha quinone) 2,5-Dichloroaniline ortho-Dichlorobenzene meta-Dichlorobenzene 3,3'-Dichlorobenzidine *1,1-Dichloroethane 00109-43-3 00117-80-6 IV III 00095-82-9 00095-50-1 00541-73-1 00091-94-1 00075-34-3 i III III III II IV 55 41 41 41 41 34 55 NOTE: *-denotes new guidance this printing. AIR GUIDE-1 September 1989 Printing ill! HWBUI0005207 CHEMICAL NAME / 1,2-Dichloroethane -66CAS REGISTRY NUMBER 00107-06-2 TABLE III PAG] : 41 *1,2-Dichloroethene 00540-59-0 III 41 *cis-l,2-Dichloroethene 00156-59-2 III 41 *trans-1,2-Dichloroethene 00156-60-5 III 41 1,1-Dichloroethylene (See Vinylidene chloride) 00075-35-4 II 36 Dichloromethane 00075-09-2 III 41 *2,3-Dichloro-1,4-naphtha quinone 00117-80-6 III 41 (Dichlone) *1,2-Dichloropropane 00078-87-5 III 42 *N,N-Diethylaniline 00091-66-7 III 42 *Diethylenedimethyl ether 00111-96-6 IIJ 42 *Diethyleneglycol diethyl ether 00112-36-7 III 42 Diethylether (1,1'Oxybis-ethane) 00060-29-7 IV 55 Diethylphthalate 00084-66-2 III 42 *Diethyl zinc 00557-20-0 II 34 Diisodecylphthalate 26761-40-0 III 42 *Diisooctylphthalate 27554-26-3 IV 55 *Dimethoxane (See 2,4-Dimethyl- 00828-00-2 III 42 6-acetoxy-1,3-dioxane) 3,3'-Dimethoxybenzidine 00119-90-4 III 42 *2,4-Dimethyl-6-ace toxy-1,3-dioxane 00828-00-2 III 42 4-Dimethylaminoazobenzene 00060-11-7 III 42 *N,N-Dimethylaniline 00121-69-7 III 42 1,l-Dimethyl-4,4'-bipyridinium 01910-42-5 III 48 dichloride (See Paraquat^ ^ ) *3,3-Dimethylbutene 00558-37-2 III 42 Dimethylcarbamoylchloride 00079-44-7 III 42 NOTE: ^-denotes new guidance this printing. AIR GUIDE-1 September 1989 Printing -y/tm HWBUI0005208 CHEMICAL NAME *Dimethyldichlorosilane *Dime thyldisulfi.de *Dimethylethynylcarbino1 *Dimethylether *Dimethylformamide *2,5-Dimethylfuran *2,5-Dimethyl-2,4-hexadiene 1,1-Dimethylhydrazine DimethyInitrosomine (See N-Nitrosodimethylamine) *1,1-Dimethyl-2-propyn-1-ol Dimethyl sulfate ^Dimethyl sulfide *Dimethyltetramethoxydisiloxane *bis- (Dimethylthiocarbixloyl) disulfide (See Thiranr ') -67CAS REGISTRY NUMBER 00075-78-5 00624-92-0 00115-19-5 00115-10-6 00068-12-2 00625-86-5 00764-13-6 00057-14-.7 00062-75-9 00115-19-5 00077-78-1 00075-18-3 18186-97-5 00137-26-8 *Dimethylvinylchlorosilane 01719-58-0 meta- Dinitrobenzene 00099-65-0 *2,6-Dinitro-N,N-dipropyl-4-tri- 01582-09-8 fluoromethylaniline (See Trifluarin^**^) TABLE III III III ' IV III III III III II PAGE 42' 42 43 55 42 42 42 42 35 III 43 II 34 III 43 III . 43 III 50 III 43 III 43 III 51 *Dioctyladipate Dioctylphthalate (DOP) Dioctyl sebacate 1,4-Dioxane *Diphenylcarbonate Diphenylhydrazine 00103-23-1 III 43 00117-81-7 III 43 00122-62-3 IV 55 00123-91-1 III 43 00102-09-0 III '43 00122-66-7 III 43 NOTE: *-denotes new guidance this printing. AIR GUIDE-1 September 1989 Prin HWBUI0005209 CAS CHEMICAL REGISTRY NAME NUMBERTABLE PAGE Diphenylmethane-4,4-diisocyanate 00101-68-8 (See Methylene bisphenylisocyanafce) II 35 Dipropylene glycol 25265-71-8 IV 55 Dodecylbenzene 00123-01-3 IV 55 Dodecylglycidyl ether 02461-18-9 III 43 DOP (See Diotylphthalate) 00117-81-7 III 43 EM Acetate (See Ethyleneglycol 00112-07-2 III 44 monobutyl ether acetate) Epichlorohydrin 00106-89-8 III 43 Epoxide 4221 02386-87-0 III 43 Epoxypropane 00075-56-9 III 43 Ethane 00074-84-0 IV 55 Ethanethlol (Ethylmercaptan) 00075-08-1 III 43 Ethanolamine (2-Aminoethanol) 00141-43-5 III 43 *2-(2-Ethoxyethoxy)-Ethanol 00111-90-0 IV 54 *3 -Ethoxy1-1-propanol 00111-35-3 III 43 Ethyl acetate 00141-78-6 IV 55 Ethyl alcohol 00064-17-5 IV 55 *N-Ethylaniline 00103-69-5 III 43 Ethylbenzene 00100-41-4 III 43 Ethylene carboxamide (See Acrylamide) 00079-06-1 III 38 Ethyl chloride 00075-00-3 IV 55 Ethylene dibromide 00106-93-4 II 34 Ethylene dichloride 00107-06-2 III 41 Ethyleneglycol monobutyl ether 00112-07-2 III 44 acetate (EM Actetate) Ethyleneglycol monopropyl ether 02807-30-9 III 44 NOTE: *-denotes new guidance [printing. AIR GUIDE-1 September 1989 Printing CHEMICAL NAME Ethyleneimine -69-. CAS REGISTRY NUMBER 00151-56-4 Ethylene.oxide 00075-21-8 Ethyl ether (Diethylether, ethers) 00060-29-7 *Ethyl-3-ethoxypropionate 00763-69-9 *2-Ethylhexylmethacrylate 00688-84-6 Ethylmercaptan (See Ethanethiol) 00075-08-1 *Ethyline thylbenz ene *Fastac(TM) 25550-14-5 67375-30-8 *Fish oil 08016-13-5 Fluorides (CAS # of Fluorine) 07782-41-4 Fluorine 07782-41-4 Formaldehyde 00050-00-0 Formamide 00075-12-7 Formic acid 00064-18-6 *Freon 13 (See Chlorotrifluoromethane) 00075-72-9 *Freon 113 (See 1,1,2-trichloro1,2,2-trifluoroethane) 00076-13-1 Furfural 00098-01-1 Furfury1 alcohol 00098-00-0 Glycerin mist 00056-81-5 Glycidaldehyde 00765-34-4 *Glycolmonoethyl ether 00110-80-5 *4-Glycydiloxy-N,N'diglycidylaniline 05026-74-4 *Heloxy WC-8 Unknown Heptachlor 00076-44-8 TABLE II II IV III III III III III IV I III II III IIIIV PAGE 34 34 55 44 44 43 44 44 55 31 44 34 44 44 54 IV 58 III 44 III 44 IV 55 HI 44 III 44 III 44 III 44 III 44 NOTE: *-denotes new guidance this printing. AIR GUIDE-1 - l,.j II September 1989 P- HWBUI0005211 CHEMICAL NAME *n-Heptane -70CAS REGISTRY NUMBER 00142-82-5 *Heptyl acetate 00112-06-1 Hexachlorobenzene 00118-74-1 Hexachlorobutadiene 00087-68-3 Hexachlorocyclohexane 00319-84-6 Hexachlorocyclopentadiene 00077-47-4 Hexachlorocyclopentadiene dimer (See Mirex(TM)) 02385-85-5 TABLE III IV HI III III III III PAGE 44 55 44 44 44 45 47 Hexachloronaphthalene 01335-87-1 III 45 *1-Hexadecene 00629-73-2 III 45 *Hexamethyidisi1oxane . 001Q7-46-0 III 45 *Hexamethylenediamine 00124-09-4 III 45 Hexamethylphosporamide 00680-31-9 % III 45 Hydrazine and its acid salts 00302-01-2 II 34 Hydrocyanic acid 00074-90-8 III 45 Hydrogen bromide 10035-10-6 IV 56 Hydrogen chloride 07647-01-0 IV . 56 Hydrogen cyanide 00074-90-8 Ill 45 Hydrogen fluoride 07664-39-3 III 45 Hydrogen sulfide 07783-06-4 I 31 Hydroquinone 00123-31-9 III 45 *Hydroxypropylmethacrylate 27813-02-1 III 45 Iodine 07553-56-2 IV 56 Isoamyl acetate 00123-92-2 IV 56 Isoamyl alcohol 00123-51-3 IV 56 *Isobutane 00075-28-5 IV 56 NOTE: ^-denotes new guidance this printing. AIR GUIDE-1 ;!, j September 1989 Printing HWBUI0005212 CHEMICAL NAME Isobutanolamine (See 2-Amino2-methyl-1-propanol) Isobutyl acetate *Isobutylene *Isobutyl isobutyrate Isobutyric aldehyde (See 2-Methylpropanal) *Isocyanic acid, methylene diphenylene ester Isopentane Isophorone Isopropyl alcohol Isopropylamine Kelthane Kepone Kerosene (Aliphatic naphtha) Ketene Lead Lead acetate Lead arsenate Lead chromate Lead chromate oxide Ligroine (VM&P Naphtha) aloha-Lindane beta-Lindane zamma-Lindane Malathion -71CAS REGISTRY . NUMBER 000124-68-5 00110-19-0 00115-11-7 00097-85-8 00078-84-2 26447-40-5 00078-78-4 00078-59-1 00067-63-0 00075-31-0 00115-32-2 00143-50-0 08008-20-6 00463-51-4 07439-92-1 01335-32-6 07784-40-9 07758-97-6 18454-12-1 08032-32-4 00319-84-6 00319-85-7 00058-89-9 00121-75-5 TABLE III PAGE 38 IV 56 III 45 IV 56 IV 56 II 34 IV III III III III III' IV III I III II II II IV III III III III 56 45 45 45 45 39 56 45 31 45 34 35 35 56 46 46 46 46 NOTE: *-denotes new guidance this printing. AIR GUIDE-1 September 1989 Printing HWBUI0005213 CHEMICAL REGISTRY NAME NUMBERTABLE PAGE Maleic anhydride 00108-31-6 III 46 ^Manganese 07439-96-5 III 46 MDI (See Methylene bisphenylisocyanate) 00101-68-8 II 35 MEK (See Methylethylketone) 00078-93-3 III 46 *Melamine formaldehyde 68891-01-0 III 46 Mercury (NESHAPS) 07439-97-6 IA 32 Mercury (inorganic) 07439-97-6 III 46 Mercury (organic) 07439-97-6 III 46 Methanethiol (.See Methylmercaptan) 00074-93-1 III 47 2-Methoxyethanol 00109-86-4 III 46 *Methoxypropylacetate 00108-65-6 IV 56 Methylamine 00074-89-5 III 46 *N-Methylaniline 00100-61-8 III 46 *Me thylbutanone 00096-17-3 III 46 *Methyl carbitol 00111-77-3 IV 56 Methyl cellosolve(2-Methoxyethanol) 00109-86-4 III 46 Methyl chloride (See Chloromethane) 00074-87-3 IV 54 Methyl chloroform (See 1,1,1- 00071-55-6 Trichloroethane) IV 58 Methylchloromethyl ether 00107-30-2 III 46 *Methylcyclohexadiene 30640-45-1 iii 46 Methyl-1,3-cyclopentadiene 26519-91-5 III 46 *Methylcyclopentane 00096-37-7 IV 56 Methylenebisphenylisocyanate 00101-68-8 (Diphenylmethane-4,4-diisocyanate, (MDI) ) II 35 Methylene chloride 00075-09-2 (See Dichloromethane) III 41 NOTE: *-denotes new guidance this printing. AIR GUIDE-1 September 1989 Printing CHEMICAL NAME Methylene cyclobutane -73CAS REGISTRY NUMBER 01120-56-5 4,4'-Methylenedianiline 00101-77-9 *Methylethylbenzene (See Ethylmethylbenzene) 25550-14-5 Methylethylketone (MEK) 00078-93-3 Methyl formate 00107-31-3 *2-Methylfuran 00534-22-5 Me thyIhydrazine 00060-34-4 Methylisobutylketone (MIBK) 00108-10-1 Methylisocyanate 00624-83-9 Methylmercaptan (Methanethiol) 00074-93-1 Methylmethacrylate 00080-62-6 *3-Methyl-1-pentanol 00589-35-5 2-Methylpropaiial (Isobutyric aldehyde) 00078-84-2 *2-Me thylpropene 00115-11-7 Methylpyrrole 00096-54-8 *1-Methyl-2-pyrrolidinone 00872-50-4 Methylsalicylate (Wintergreen Oil) 00119-36-8 Methyl-tert-butyl ether 01634-04-4 Methyltrimethoxysilane 01185-55-3 Methylvinyltetramer 02554-06-8 MIBK (See Methylisobutylketone) 00108-10-1 MIC 00624-83-9 (TM) Mirex 02385-85-5 (Hexachlorocyclopentadiene dimer) Nadic Methyl Anhydride 25134-21-8 TABLE Ill III III PAGE 46 46 44 III 46 III 46 II 35 III 47 III 47 II 35 III 47 III 47 III 47 IV 56 III 45 III 47 III 47 IV 56 III 47 IV 57 IV 57 III 47 II 35 III 47 IV 57 NOTE: -denotes new guidance this printing. AIR GUIDE-1 September 1989 Pi HWBUI0005215 CHEMICAL NAME;NUMBER - *Naphtha heavy -74CAS REGISTRY 64742-94-5 TABLE III PAGE 47 *Naphtha light 64742-95-4 III 47 Naphthalene 00091-20-3 III 47 aleha-Nanhthvlamine 00134-32-7 III 47 beta-Nanhthvlamine 00091-59-8 II 35 Nickel (metal and insoluble compounds) 07440-02-0 II 35 Nickel carbonyl 13463-39-3 II 35 Nickel monoxide 01313-99-1 II 35 Nickel sulfide 12035-72-2 II 35 Nitric acid 00797-37-2 IV 57 Nitrilotriacetic acid 00139-13-9 III 47 oara-Nitroaniline 00100-01-6 III 47 Nitrobenzene 00098-95-3 III 47 oara-Nitrochlorobenzene 4-Nitrodiphenyl 00100-00-5 HI 47 00092-93-3 II 35 Nitrogen dioxide Nitrogen Mustard 10102-44-0 00051-75-2 I II 31 35 Nitroglycerine 00055-63-0 III 47 nara-NitroDhenol 00100-02-7 III 47 *1-Nitropropane 00108-03-2 III 47 *2-Nitropropane 00079-46-9 II 35 N-Nitrosodimethylamine (DimethyInitrosomine) 00062-75-9 II 35 Nitroso-N-methyl urea 00684-93-5 III 48 Dara-NitrosoDhenol 00104-91-6 III 48 Dara-Nitrotoluene 00099-99-0 III 48 NOTE: *-denotes new guidance this printing. AIR GUIDE-1 September 1989 Printing HWBUI0005216 CHEMICAL NAME Octachloronaphthalene -75CAS REGISTRY NUMBER 02234-13-1 TABLE III PAGE 48 *Octamethylcyclotetrasiloxane 00556-67-2 IV 57 Oil mist (mineral) 08012-95-1 III 48 *alt>ha-Olenhin 00629-73-2 III 45 Oxalonitrile (See Cyanogen) 00460-19-5 III 41 Oxalic acid 00144-62-7 III 48 1,1'-Oxybis-ethane (See Diethylether) 00060-29-7 IV 55 Ozone 10028-15-6 I 31 Paraquat 1,1 - Dimethyl - 01910-42-5 III 48 4,4'-bipyridinium dichloride) Parathion(TM) 00056-38-2 II 35 PCBs(See Polychlorinated biphenyls) 01336-36-3 II 36 Pentachlorophenol .00087-86-5 III 48 *1-Pentene 00109-67-1 III 48 *4-Penten-2-ol 00625-31-0 II 35 *n-Pentyl alcohol 00071-41-0 IV 57 Perchloroethylene (See Tetrachloroethylene) 00127-18-4 III 50 *Permethrin 52645-53-1 III 48 Petroleum distillates 08002-05-9 III 48 Phenacyl chloride (See aloha-Chloracetoohenone) 00532-27-4 III 39 Phenol 00108-95-2 III 48 oara-Phenvlenedlamine 00106-50-3 III 48 Phenylhydrazlne 00100-63-0 III 48 *Phenylxylylethane 06196-95-8 IV 57 Phosgene 00075-44-5 III 48 NOTE: *-denotes new guidance this printing. AIR.GUIDE-1 September 1989 Printing HWBUI0005217 CHEMICAL NAME Phosphine CAS REGISTRY NUMBER 07803t51-2 Phosphorous (yellow) 07723-14-0 Picric acid 00088-89-1 *Polyacrylic acid 09003-01-4 Polychlorinated biphenyls (PCBs) 01336-36-3 Polycyclic organic matter (See BaP) 00050-32-8 *Polyethylene glycol 25322-68-3 ^Polyethylene glycol dimethylether 24991-55-7 *Polyethylene stearate 09004-99-3 *Polyethylene terephthalate 25038-59-9 *Polyhexamethylene diamine Unknown *Polyhexamethylene dodecane diamide 26098-55-5 *Polymeric Ester-S-412 - 68238-77-7 *Polymethylene polyphenylisocyaiiate 09016-87-9 *Polyoxypropylene 25791-96-2 *Polyvinylidene fluoride *Posture(TM) (See Tricalcium phosphate) 24937-79-9 07758-87-4 ^Potassium gold cyanide 14263-59-3 ^Potassium permanganate 07722-64-7 *Primidone ( 2 - Deoxyphenobarb ital) 00125-33-7 *Propane 00074-98-6 *1,3-Propanediamine 00109-76-2 Propane sultone 01120-71-4 beta-Propiolactone 00057-57-8 *N-Propylbenzene 00103-65-1 TABLE III PAGE 48 III 48 III 48 III 48 II 36 II 33 III 48 III 49 IV 57 III 49 III 49 III 49 IV . 57 II 36 III 49 III . 49 IV 58 III 49 III 49 III 49 IV 57 III 49 III 49 III 49 III 49 NOTE: *-denotes new guidance this printing. AIR GUIDE-I September 1989 Printing CHEMICAL NAME *Propylene carbonate -77CAS REGISTRY NUMBER 00108-32-7 Propylene oxide Pyrethrin^TM^ 00075-56-9 00121-29-9 Pyre thrum 08003-34-7 Pyridine 00110-86-1 Quinoline 00091-22-5 Quinone 00106-51-4 Radionuclides (NESHAPS) Various Resorcinol 00108-46-3 Rhoplex TR-407 09081-82-7' Rotenone (commercial) 00083-79-4 Selenium 07782-49-2 Selenium sulfide 07488-56-4 Silox'anes and silicones, dimethyl- 63148-62-9 (Dimethyl siloxanes and silic.ones) *Sodium aluminium silicate 01344-00-9 *Sodium persulfate 07775-27-1 Sodium xylene sulfonate 01300-72-7 Styrene, monomer *Styrofoam(TM) 00100-42-5 09003-53-6 Sulfur dioxide 07449-09-5 *Sys thane 88671-89-0 TDI(See Toluene-(2,4)-diisocyanate) 00584-84-9 2,3,7,8-Tetrachlorodibenzofuran 51207-31-9 Tetrachlorinated dibenzo-p-dioxins 01746-01-6 1,1,2,2-Tetrachloroethane 00079-34-5 TABLE IV III 111 III IV III III IA IV III III III III III PAGE 57 43 49 49 57 49 49 32 57 49 49 50 50 50 III IV IV III III I III II II II III 50 57 57 50 50 31 50 36 36 36 50 NOTE: *-denotes new guidance this printing.. AIR GUIDE-1 September 1989 Printing HWBUI0005219 CHEMICAL NAME Tetrachloroethylene (Perchloroethylene) -78CAS REGISTRY NUMBER 00127-18-4 *1-Tetradecene 01120-36-1 *Tetradecylglycidyl ether 38954-75-5 Tetrahydrofuran 00109-99-9 *2,A,7,9-Tetramethyl-5-decyne-4,7diol 00126-86-3 Thallium 07440-28-0 Thallium oxide 01314-32-5 Thallium(I)selenite 12039-52-0 Thallium sulfate ` 07446-18-6 Thiourea 00062-56-6 TABLE III PAGE 50 IV 57 III 50 IV 57 IV 58 III 50 III 50 III 50 III 50 III 50 *Thiran/^^ (bis - (Dimethylthio- 00137-26-8 III 50 carbinoyl)disulfide) Toluene (Toluol) 00108-88-3 IV 58 Toluene-(2,4)-diamine 00095-80-7 III 50 Toluene-(2,4)-diisocyanate (TDI) 00584-84-9 II 36 . ortho-Toluidine ' 00095-53-4 III 50 Toxaphene (Chlorinated Camphene) 08001-35-2 III 50 *Tricalcium phosphate (Posture ) 07758-87-4 IV 58. 1,2,4-Trichlorobenzene 00120-82-1 III 51 1,1,1-Trichloroethane (Methyl Chloroform) 00071-55-6 IV 58 1,1,2-Trichloroethane 00079-00-5 III 51 Trichloroethylene 00079-01-6 III 51 *1,1,2-Trichloro-l,2,2trifluoroethane (Freon 113) 00076-13-1 IV 58 *Tridecane 00629-50-5 NOTE: *-denotes new guidance this printing. * IV 58 AIR GUIDE-1 September 1989 Printing HWBUI0005220 CHEMICAL NAME *2,4,6-Tri(dimethylamino-methyl) phenol -79CAS ' REGISTRY NUMBER 00090-72-2 TABLE III PAGE 51 *Triethylaluminum 00097-93-8 II 36 *Triethylenetetramine 00112-24-3 III 51 *Triethylgallium 01115-99-7 II 36 Triethylindium 00923-34-2 II 36 *Trifluarin(TM) (2,6-Dinitro-N,N- 01582-09-8 III 51 dipropyl-4-trifluoromethylani1ine) 1,1,3-Trimethyl-3-cyclohexene-5-one 00078-59-1 III 45 Turpentine *Ultem(TM) 08006-64-2 IV 58 61128-46-9 III 51 *Urea (Carbamide) 00057-13-6 III 51 Urethane (Carbamic acid) 00051-79-6 III 51 ^Vanadium 07440-62-2 II 36 Vinyl bromide 00593-60-2 III 51 Vinyl chloride (NESHAPS) 00075-01-4 IA 32 Vinyl chloride 00075-01-4 II 36 *Vinyl cyclohexene 00100-40-3 III 51 Vinyl fluoride 00075-02-2 III 51 Vinylidene chloride (1,1-Dichloro- 00075-35-4 ethylene) II 36 *Vinyl pyrrolidinone 00088-12-0 IV 58 Wintergreen Oil (See Methylsalicylate) 00119-36-8 IV 56 VM&P Naphtha (See Ligroine) 08032-32-4 IV 56 Xylene (mixed isomers) 01330-20-7 III 51 ortho-Xvlene 00095-47-6 III 51 meta-Xvlene 00108-38-3 III 51 NOTE: *-denotes new guidance this printing. AIR GUIDE-1 September r: HWBUI0005221 CHEMICAL NAME Dara-Xvlene Xylidine Zinc Zinc bromide Zinc chloride(fume) Zinc oxide(fume) *Zinc phosphide ,-80CAS REGISTRY NUMBER 00106-42-3 01300-73-8 07440-66-6 07699-45-8 07646-85-7 01314-13-2 01314-84-7 TABLE 111 . Ill IV III III III II PAGE 51 51 58 51 51 51 36 NOTE: *-denotes new guidance this printing. AIR GUIDE-1 September 1989 Printing HWBUI0005222 CAS REGISTRY NUMBER *Unknown Unknown Various 00050-00-0 00050-32-8 00051-75-2 00051-79-6 *00053-96-3 00055-63-0 00056-23-5 00056-38-2 00056-81-5 00057-12-5 *00057-13-6 00057-14-7 00057-57-8 00057-74-9 00058-89-9 00060-11-7 00060-29-7 00060-29-7 00060-34-4 00060-35-5 00062-53-3 00062-56-6 -81- CHEMICAL NAME Heloxy WC-8 Polyhexamethylene. diamine Radionuclides (NESHAPS) Formaldehyde Benzo(a)pyrene Nitrogen Mustard Urethane 2-Acetamidofluorene Nitroglycerine Carbon tetrachloride Parathion(TM) Glycerin Mist Cyanides Urea 1,1-Dimethylhydrazine beta-Prooiolactone Chlordane gamma-Lindane 4-Dimethylaminoazobenzene Diethyl ether Ethyl ether Methylhydraz ine Acetamide Aniline Thiourea TABLE III III IA II II II III III III ' II II IV III III III III III III III IV IV III III III III PAGE 44 49 32 34 33 35 51 38 47 34 35 55 40 51 42 49 39 46 42 55 55 47 38 38 50 NOTE: *-denotes new guidance this printing. AIR GUIDE-1 September 1989 Printing HWBUI0005223 CAS REGISTRY NUMBER 00062-75-9 *00064-17-5 00064-18-6 00067-63-0 00067-64-1 00067-66-3 *00068-12-2 00071-36-3 *00071-41-0 00071-43-2 00071-43-2 00071-55-6 *00074-84-0 00074-87-3 00074-89-5 00074-90-8 00074-93-1 *00074-98-6 00075-00-3 00075-01-4 00075-01-4 00075-02-2 00075-05-8 00075-07-0 00075-08-1 -82- CHEMICAL NAME N-Nitrosodimethylamine Ethyl alcohol Formic acid Isopropyl alcohol Acetone Chloroform Dimethylformamide n-Butyl alcohol n-Pentyl alcohol Benzene (NESHAPS) Benzene 1,1,1-Trichloroethane Ethane Chloromethane Methylamine Hydrogen cyanide Methylmercaptan Propane Ethyl chloride Vinyl chloride (NESHAPS) Vinyl chloride Vinyl fluoride. Acetonitrile Acetaldehyde Ethanethiol TABLE II IV III III IV III III IV IV IA II IV IV . IV III III III IV IV IA II III IV III III PAGE 35 55 44 45 54 40 42 54 57 32 33 58 55 54 46 45 47 57 55 32 36 51 54 38 43 NOTE: *-denotes new guidance this printing. AIR GUIDE-1 September 1989 Printing HWBUI0005224 CAS REGISTRY NUMBER 00075-09-2 -83- CHEMICAL NAME Dichloromethane TABLE III PAGE 41 00075-12-7 Formamide III 44 00075-15-0 Carbon disulfide III 39 *00075-18-3 Dimethyl sulfide III 43 00075-21-8 Ethylene oxide II 34 *00075-25-2 Bromoform III 39 *00075-27-4 Bromodichloromethane II 33 *00075-28-5 Isobutane IV 56 00075-31-0 Isopropylamine III 45 *00075-34-3 1,1-Dichloroethane IV 55 00075-35-4 Vinyl'idene chloride II 36 *00075-36-5 Acetyl chloride II 33 00075-44-5 Phosgene III 48 ' 00075-56-9 Epoxypropane III 43 *00075-72-9 Chlorotrifluoromethane IV 54 *00075-78-5 Dimethyldichlorosilane III 42 *00076-13-1 1,1,2-Trichloro-1,2,2trifluoroethane IV 58 00076-44-8 Heptachlor III 44 00077-47-4 Hexachlorocyclopentadiene III 45 00077-78-1 Dimethyl sulfate II 34 00078-59-1 Isophorone III 45 *00078-78-4 Isopentane IV 56 *00078-84-2 2-Me thylpropanal IV 56 *00078-87-5 1,2-Dichloropropane III 42 00078-93-3 Methyle thyIketone III 46 NOTE: *-denotes new guidance this printing AIR GUIDE-1 September 198. j_ j-LIL. HWBUI0005225 CAS REGISTRY NUMBER 00079-00-5 -84- __________ CHEMICAL NAME__________________TABLE 1,1,2-Trichloroethane III PAGE 51 00079-01-6 Trichloroethylene III 51 00079-06-1 Acrylamide III 38 00079-10-3 Acrylic acid III 38 00079-34-5 1,1,2,2-Tetrachloroethane III 50 *00079-38-9 Chlorotrifluoroethene III 40 00079-44-7 Dimethylcarbamoylchloride III 42 *00079-46-9 2-Nitropropane II 35 00080-62-6 Methylmethacrylate III 47 00083-79-4 Rotenone III 49 00084-66-2 Diethylphthalate III 42 00085-68-7 *00085-70-1 Butyl benzyl phthalate Butylphthalate butyl glycolate IV ni 54 39 00087-68-3 Hexachlorobutadiene III 44 00087-86-5 Pentachlo ropheno1 III 48 *00088-12-0 Vinyl pyrrolidinone IV 58 00088-89-1 Picric acid III 48 *00090-72-2 2,4,6-Tri(dimethylaminomethyl) phenol III 51 00091-20-3 Naphthalene III 47 00091-22-5 Quinoline III 49 00091-59-8 beta-Naohthvlamine II 35 *00091-66-7 N,N-Diethylaniline III 42 00091-94-1 3,3'-Dichlorobenzidine II 34 00092-52-4 Biphenyl III 39 00092-67-1 para-Aminodipheny1 II 33 NOTE: *-denotes new guidance this printing. AIR GUIDE-1 September 1989 Printing HWBUI0005226 CAS REGISTRY NUMBER 00092-87-5 00092-93-3 00095-47-6 00095-48-7 00095-50-1 00095-53-4 00095-70-5 00095-80-7 *00095-82-9 *00096-17-3 *00096-37-7 *00096-48-0 *00096-54-8 *00097-85-8 *00097-93-8 00098-00-0 00098-01-1 00098-95-3 00099-65-0 00099-99-0 00100-00-5 00100-01-6 00100-02-7 *00100-40-3 00100-41-4 -85- CHEMICAL NAME Benzidine 4-Nitrodiphenyl ortho-Xvlene ortho-Cresol ortho-Dichlorobenzene ortho-Toluidine 2,5-Diaminotoluene Toluene-(2,4)-diamine 2,5-Dichloroaniline Me thylbutanone Methylcyclopentane eamma-Butvrolactone Me thylpyrrole Isobutyl isobutyrate Triethylaluminum Furfuryl alcohol Furfural Nitrobenzene meta-Dinitrobenzene nara-Nitrotoluene para-Nitrochlorobenzene para-Nitroaniline para-Nitropheno1 Vinyl cyclohexene Ethylbenzene TABLE II II III III III III III III III III IV III III IV II III III III III III III III III III III PAGE 33 35 50 4o 41 50 41 50 41 46 56 39 47 56 36 44 44 47 43 48 47 47 47 50 43 NOTE: *-denotes new guidance this printing. AIR GUIDE-1 September 1989 Printing HWBUI0005227 CAS REGISTRY NUMBER 00100-42-5 00100-44-7 *00100-61-8 00100-63-0 00101-68-8 00101-77-9 *00102-09-0 *00103-23-1 *00103-65-1 *00103-69-5 00104-91-6 00104-94-9 00106-42-3 -86- CHEMICAL NAME Styrene, monomer Benzyl chloride N-Methylaniline Phenylhydrazine Methylene bisphenylisocyanate 4,4'-Methylenedianiline Diphenylcarbonate Dioctyladipate N-Propylbenzene N-Ethylaniline Dara-Nitrosoohenol nara-Anisidine nara-Xvlene TABLE III III III III II III III III III III III III III PAGE 50 38 47 48 35 46 43 43 49 43 48 38 51 00106-44-5 nara-Cresol III 40 00106-47-8 oara-Chloroaniline III 40 00106-50-3 oara-Phenvlenediamine III 48 00106-51-4 Quinone III 49 00106-89-8 Epichlorohydrin III 43 00106-93-4 Dibromoethane II 34 *00106-97-8 n-Butane IV 54 00107-02-8 Acrolein II 33 00107-05-1 Allyl chloride III 38 00107-06-2 1,2-Dichloroethane III 41 00107-13-1 Acrylonitrile II 33 00107-30-2 Methylchloromethyl ether III 46 NOTE: *-denotes new guidance this printing. AIR GUIDE-1 September 1989 Printing HWBUI0005228 CAS REGISTRY NUMBER *00107-31-3 *00107-46-0 00107-73-9 00107-91-5 *00108-03-2 00108-10-1 00108-24-7 00108-31-6 *00108-32-7 00108-38-3 00108-39-4 *00108-45-2 00108-46-3 *00108-65-6 00108-88-3 00108-90-7 *00108-94-1 00108-95-2 *00109-43-3 *00109-67-1 *00109-76-2 00109-79-5 00109-86-4 00109-99-9 00110-19-0 -87- CHEMICAL NAME Methyl formate Hexamethyldislloxane n-Butylamine Cyanoacetamide 1-Nitropropane Methylisobutylketone Acetic anhydride Maleic anhydride Propylene carbonate meta-Xvlene meta-Cresol 1,3-Benzenediamine Resorcinol Methoxypropylacetate Toluene (Toluol) Chlorobenzene Cyclohexanone Phenol Dibutyl sebacate 1-Pentene 1,3-Propanediamine Butanethiol 2-Methoxyethano1 Tetrahydrofuran Isobutyl acetate TABLE III III III III III III III III IV III III III IV IV IV III III III IV III III III . III IV IV PAGE 46 45 39 41 47 47 38 46 57 51 40 38 57 .56 58 40 41 48 55 48 49 39 46 57 56 NOTE: *-denotes new guidance this printing. AIR GUIDE-1 September 1989 Printing HWBUI0005229 CAS REGISTRY NUMBER *00110-80-5 -88- . CHEMICAL NAME Glycolmonoethyl ether TABLE III PAGE 44 00110-82-7 Cyclohexane IV 54 00110-86-1 Pyridine IV 57 *00111-35-3 3-Ethoxyl-1-propanol III 43 *00111-77-3 Methyl carbitol IV 56 *00111-90-0 Carbitol cellosolve IV 54 *00111-96-6 Diethylenedimethyl ether III 42 *00112-06-1 Heptyl acetate IV 55 *00112-07-2 Ethyleneglycpl monobutyl ether' acetate III 44 *00112-24-3 Triethylenetetramine III 51 *00112-34-5 Butylcarbitol III 39 *00112-36-7 Diethyleneglycoldiethyl ether III 42 *00115-10-6 Dimethylether IV 55 *00115-11-7 Isobutylene III 45 *00115-19-5 *00115-32-2 1,1-Dimethyl-2-propyn-1-ol Kel thane ('TM) III III ' 43 45 00116-06-3 Aldicarb II 33 *00117-80-6 2,3-Dichloro-l,4-naphtha quinone III 41 00117-81-7 Dioctylphthalate III 43 00118-74-1 Hexachlorbenzene III 44 *00119-36-8 Methylsalicylate IV 56 00119-90-4 3,3'-Dimethoxybenzidine III 42 00120-82-1 00121-29-9 1,2,4-Trichlorobenzene Pyrethrin(TM) III 51 III 49 *00121-69-7 . N,N-Dimethylaniline III 42 NOTE: *-denotes new guidance this printing. AIR GUIDE-1 September 1989 Printing i HWBUI0005230 CAS REGISTRY NUMBER 00121-75-5 -89- CHEMICAL NAME Malathion TABLE III PAGE 46 *00121-87-9 ortho-Chloro-nara-nitroaniline III 40 00122-62-3 Dioctyl sebacate IV 55 00122-66-7 Diphenylhydrazine III 43 *00123-01-3 Dodecylbenzene IV 55 00123-31-9 Hydroquinone III 45 *00123-42-2 Diacetone alcohol III 41 00123-51-3 00123-86-4 Isoamyl alcohol n-Butyl acetate IV 56 . iv 54 00123-91-1 1,4-Dioxane III 43 00123-92-2 Isoamyl acetate IV 56 *00124-09-4 Hexamethylenediamine III 45 *00124-18-5 Decane III 41 *00124-48-1 *00125-33-7 Chlorodibromomethane uPrimidone (TM) III 40 III 49 *00124-68-5 2-Amino-2-methyl-1-propanol III 38 *00126-86-3 2,4,7,9-tetramethyl-5-decyne4,7-diol IV 58 00127-18-4 Te trachloroe thylene III 50 *00128-37-0 Butylated hydroxytoluene IV 54 00134-32-7 alDha-Nanhthvlamine III 47 *00137-26-8 Thiram III 50 00139-13-9 Nitrilotriacetic acid III 47 00141-43-5 Ethanolamine III 43 00141-78-6 Ethyl acetate IV 55 *00142-82-5 n-Heptane III 44 NOTE: *-denotes new guidance this printing. AIR GUIDE-1 September 1989 Printing HWBUI0005231 CAS REGISTRY NUMBER 00143-50-0 00144-62-7 00151-56-4 *00156-59-2 *00156-60-5 00302-01-2 00319-84-6 00319-84-6 *00319-85-7 00334-88-3 00420-04-2 00460-19-5 00463-51-4 *00513-86-0 00532-27-4 *00534-22-5 *00540-59-0 *00541-02-6 *00541-73-1 00542-88-1 *00556-67-2 *00557-20-0 *00558-37-2 00584-84-9 *00589-35-5 -90- CHEMICAL NAME Chlordecone Oxalic acid Ethylene inline cis-1,2-Dichloroethene trans-1,2-Dichloroethene Hydrazine aloha-Lindane Hexachlorocyclohexane beta-Lindane Diazomethane Cyanamide Cyanogen Ketene Acetoin aloha-Chloroacetoohenone 2-Methylfuran 1,2-Dichloroethene Decamethylcyclopentasiloxane meta-Dichlorobenzene bis-Chloromethyl ether 0ctamethylcyclotetrasiloxane Diethyl zinc 3,3-Dimethylbutene Toluene-(2,4)-diisocyanate 3-Methyl-1-pentano1 TABLE III PAGE 39 III 48 II 34 III 41 III 41 II 34 III ' 46 III 44 III 46 III 41 III 40 III 41 " III 45 IV 54 III 39 II 35 III 41 IV 55 III 41 II 34 IV 57 II . 34 Ill 42 II 36 III 47 NOTE: *-denotes new guidance this printing. AIR GUIDE-1 September 1989 Printing HWBUI0005232 CAS REGISTRY NUMBER 00590-28-3 -91- CHEMICAL NAME Cyanic acid, potassium salt TABLE III 00593-60-2 Vinyl bromide III 00624-83-9 Methyl isocyanate II *00624-92-0 Dimethyldisulfide III *00625-31-0 4-Penten-2-ol II *00625-86-5 2,5-Dimethylfuran III *00629-50-5 Tridecane IV *00629-73-2 1-Hexadecene III 00630-08-0 ' Carbon monoxide IA 00680-31-9 Hexamethylphosporamide III 00684-93-5 Nitroso-N-methyl urea III *00688-84-6 2-Ethylhexylmethacrylate III *00763-69-9 Ethyl-3-ethoxypropionate III *00764-13-6 . 2,5-Dimethyl-2,4-hexadiene III 00765-34-4 Glycidaldehyde III 00797-37-2 Nitric acid IV *00828-00-2 2,4-Dimethyl-6-acetoxy-l,3-dioxane III *00872-50-4 1-Methy1-2-pyrro1idinone III 00917-61-3 Cyanic acid, sodium salt III *00919-30-2 gamma-Aminooroovltriethoxvsi1ane IV *00923-34-2 Triethylindium II 00999-21-3 Diallylmaleate III *01115-99-7 Triethylgallium II *01120-36-1 1-Tetradecene IV *01120-56-5 Methylene cyclobutane III PAGE 40 51 35 42 35 42 58 45 32 45 48 43 44 42 44 57 42 47 41 54 36 41 36 57 46 NOTE: *-denotes new guidance this printing. AIR GUIDE-1 September 1989 Printing HWBUI0005233 GAS REGISTRY NUMBER 01120-71-4 *01185-55-3 *01300-72-7 01300-73-8 01303-28-2 01304-56-9 01306-19-0 01307-96-6 *01308-38-9 01309-64-4 01313-99-1 01314-13-2 01314-32-5 *0133.4-84-7 01317-42-6 01327-53-3 01330-20-7 01332-21-4 01332-21-4 01333-86-4 01335-32-6 01335-87-1 *01336-21-6 01336-36-3 *01344-00-9 -92- CHEMICAL NAME Propane sultone TABLE III Methyltrimethoxysilane IV Sodium xylene sulfonate IV Xylidine III Arsenic pentoxide II Beryllium oxide II Cadmium oxide II Cobalt oxide HI Chromium oxide (Chrome III oxide) III Antimony trioxide III Nickel monoxide II Zinc oxide III Thallium oxide III ' Zinc phosphide II Cobalt sulfide III Arsenic trioxide II Xylene (mixed isomers) III Asbestos (NESHAPS) IA Asbestos II Carbon black III Lead acetate III Hexachloronaphthalene III Aqua ammonia IV Polychlorinated biphenyls (PCBs) II Sodium aluminium silicate III PAGE 49 57 57 51 33 33 34 40 40 38 35 51 50 36 40 33 51 32 33 39 45 45 54 36 50 NOTE: *-denotes new guidance this printing. AIR GUIDE-1 September 1989 Printing HWBUI0005234 CAS REGISTRY NUMBER *01345-09-1 *01563-66-2 *01582-09-8 *01634-04-4 *01719-58-0 01746-01-6 01910-42-5 02234-13-1 02385-85-5 *02386-87-0 *02461-18-9 02465-27-2 *02554-06-8 02807-30-9 *05026-74-4 *06196-95-8 07439-92-1 *07439-96-5 07439-97-6 07439-97-6 07439-97-6 07440-02-0 07440-28-0 07440-36-0 -93- CHEMICAL NAME Cadmium mercury sulfide TABLE II Carbofuran Trifluarin(TM) III III Methyl-tert-butyl ether III Dimethylvinylchlorosilane III Total tetrachlorinated dibenzo-p-dioxins _ * (TM) Paraquat II III Octachloronaphthalene Mirex(vTM) Epoxide 4221(TM) III III III Dodecylglycidyl ether III Auramine II Methylvinyltetramer IV Ethyleneglycol monopropyl ether III 4-Glycydiloxy-N,N'diglycidylaniline III Phenylxylylethane IV Lead I Manganese III Mercury (NESHAPS) IA Mercury (inorganic) in Mercury (organic) III Nickel II Thallium III Antimony III PAGE 34 39 51 47 43 36 48 48 47 43 43 33 57 44 44 57 31 46 32 46 46 35 50 38 NOTE: *-denotes new guidance this printing. AIR GUIDE-1 September 1989 Printing HWBUI0005235 CAS REGISTRY NUMBER ' 07440-38-2 07440-38-2 07440-39-3 07440-41-7 07440-41-7 07440-43-9 07440-47-3 ' 07440-48-4 *07440-50-8 *07440-50-8 *07440-62-2 07440-66-6 07446-18-6 07449-09-5 07488-56-4 07553-56-2 07646-85-7 07647-01-0 07664-39-3 07664-41-7 07699-45-8 *07722-64-7 07723-14-0 07726-95-6 07727-43-7 -94- CHEMICAL NAME Arsenic (NESHAPS) Arsenic Barium Beryllium Beryllium (NESHAPS) Cadmium Chromium VI compounds Cobalt Copper (dusts and mists) Copper (fumes) Vanadium Zinc Thallium sulfate Sulfur dioxide Selenium sulfidA Iodine Zinc chloride Hydrogen chloride Hydrogen fluoride Ammonia Zinc bromide Potassium permanganate Phosphorous (yellow) Bromine Barium sulfate TABLE IA II III I IA II II III III III * II IV in I III IV III IV III IV III III III III III PAGE 32 33 38 31 32 34 34 40 40 40 36 58 50 31 50 56 51 56 45 54 51 49 48 39 38 NOTE: *-denotes new guidance this printing. AIR GUIDE-1 September 1989 Printing HWBUI0005236 CAS REGISTRY NUMBER *07758-87-4 *07758-97-6 *07775-27-1 07782-41-4 07782-41-4 07782-49-2 07782-50-5 07783-06-4 *07783-20-2 07784-40-9 *07784-42-1 07803-51-2 08001-35-2 08002-05-9 08003-34-7 08006-64-2 *08008-20-6 08012-95-1 *08016-13-5 *08032-32-4 *09003-01-4 *09003-53-6 *09004-99-3 *09016-87-9 09081-82-7 -95- CHEMICAL NAME Tricalcium phosphate TABLE IV Lead chromate II Sodium persulfate IV Fluorides (CAS # of Fluorine) I Fluorine III Selenium HI Chlorine III Hydrogen sulfide I Ammonium sulfate IV Lead arsenate II Arsine II Phosphine III Toxaphene III Petroleum distillates Pyre thrum(TM) III III Turpentine IV Kerosene IV Oil mist (mineral) III Fish oil IV Ligroine IV Polyacrylic acid Styrofoam(TM) III III Polyethylene stearate IV Polymethylene polyphenylisocyanate II Rhoplex TR-407(TM) III PAGE 58 35 57 31 44 50 39 31 54 34 33 48 50 48 49 58 56 48 55 56 48 50 57 36 49 NOTE: *-denotes new guidance this printing. AIR GUIDE-1 h! `111 ' September 1989 Printing HWBUI0005237 CAS REGISTRY NUMBER 10028-15-6 -96- . CHEMICAL NAME___________________ TABLE Ozone I 10035-10-6 Hydrogen bromide IV 10049-04-4 Chlorine dioxide III 10102-44-0 Nitrogen dioxide I 10108-64-2 Cadmium chloride III 10124-36-4 Cadmium sulfate II *10605-21-7 Carbendazim III 12001-28-4 Crocidolite II 12001-29-5 Chrysotile II 12035-72-2 Nickel sulfide II 12039-52-0 Thallium(I)selenite III 12124-97-9 Ammonium bromide III 12172-73-5 Amosite II 13463-39-3 Nickel carbonyl II 13510-49-1 Beryllium sulfate II *13813-19-9 Deuterium sulfate III *14263-59-3 Potassium gold cyanide III *18186-97-5 Dimethyltetramethoxydisiloxane III *18454-12-1 Lead chromate oxide II *24937-79-9 Polyvinylidene fluoride III *24991-55-7 Polyethylene glycol dimethylether III *25038-59-9 Polyethylene terephthalate III *25101-45-5 Chlorotrifluoroethylene IV *25134-21-8 Nadic Methyl Anhydride IV *25265-71-8 Dipropylene glycol IV PAGE 31 56 39 31 39 34 39 33 33 35 50 38 33 35 33 41 49 43 35 49 49 49 54 57 55 NOTE: *-denotes new guidance this printing. AIR GUIDE-1 '||| September 1989 Printing HWBUI0005238 CAS REGISTRY NUMBER *25322-68-3 *25550-14-5 *25791-96-2 * *26098-55-5 *26447-40-5 *26519-91-5 *26576-46-5 *26761-40-0 26761-40-0 *27554-26-3 *27813-02-1 *28772-56-7 *30640-45-1 *38954-75-5 *39393-37-8 51207-31-9 *52315-07-8 *52645-53-1 *61128-46-9 *63148-62-9 *64742-94-5 *64742-95-4 *67375-30-8 *67989-23-5 -97- . CHEMICAL NAMEPolyethylene glycol TABLE III E thylme thylb enz ene III Polyoxypropylene III Polyhexamethylene dodecane diamide III Isocyanic acid, methylene diphenylene ester II Methyl-1,3-cyclopentadiene III 5-Acetoacetamido-2-benzimidazolone III Dialkylphthalate (C10-) .III Diisodecylphthalate III Diisooctylphthalate IV Hydroxypropylmethacrylate III Bromodiolone II Methylcyclohexadiene. III Tetradecylglycidyl ether III Dialkylphthalate (C7-9-11) IV 2,3,7,8-Tetrachlorodibenzofuran Alphamethrin^^^ Permethrin^TM^ Ultem(TM) II III III III Siloxanes and silicones, dimethyl- III Naphtha heavy III Naphtha light Fastac<TM> III III 1,2,4-Benzenetricarboxylic acid, decyl ocyl ester III PAGE 48 44 49 49 34 46 38 41 42 55 45 33 46 50 55 36 38 48 51 50 47 47 44 38 NOTE: *-denotes new guidance this printing. AIR GUIDE-1 September 1989 Printing HWBUI0005239 CAS REGISTRY NUMBER *68238-77-7 *68891-01-0 *69102-90-5 *82657-04-3 *88671-89-0 -98- CHEMICAL NAME Polymeric Ester-S-412(TM) Melamine formaldehyde Butadiene homopolymer Bifenthin<TM) Sys thane TABLE IV III III III III PAG! 57 46 39 39 50 NOTE: *-denotes new guidance this printing. AIR GUIDE-1 September 1989 Printing ) HWBUI0005240 -99ACKNOWLEDGEMENTS The following NYSDEC Division of Air Resources staff directly participated in the production of this document. Their knowledge, experience, efforts and patience are acknowledged and appreciated. Carol Clas Gary Lanphear Pat Lavin Stephanie Liddle Robert Majewski Carlos Montes Matt Reis Virginia Rest Moises Riano Leon Sedefian Bonnie Snedecor Linda Stuart Eric Wade Stan Byer, Editor AIR GUIDE-1 September 1989 Printing HWBUI0005241 r PLEASE CHECK ONE: Q New Q Renewal Change of Address FOR OFFICE USE ONLY SUBSCRIBER I.O. NUMBER PLEASE PRINT NEW LABEL DATA BELOW OR AFFIX PRESENT LABEL SUBSCRIBER i i I 1 i i 1 i 1 1 1 l 1l 1 l ORGANIZATION i l 1 l i i li 1 i I I 1 1 i i iiii i iii i1 i i i l ADDRESS ii i 1 i i CITY ___1___ 1___ 1___ 1___ 1__ i 1 li III 1 i i 1 i l i i i i i1 i i i ii i r till STATE ZIP CODE i___ 1___ 1___ L___1___ l___ 1--!------1------ 1----- ___ 1___ ___ 1___ 1___ 1___ 1___ NEW YORK STATE DEPARTMENT OF ENVIRONMENTAL CONSERVATION ENVIRONMENTAL NOTICE BULLETIN SUBSCRIPTION Annual subscription rate for the Environmental Notice Bulletin is $12.00. All subscriptions are renewable October 1st of each year. Subscriptions without payment cannot be accepted. Please make check or money order payable to "Department of Environ mental Conservation", complete reverse side of this card, and mail them to: New York State Department of Environmental Conservation ENVIRONMENTAL NOTICE BULLETIN 50 Wolf Road - Room 505 Albany, New York 12233 17-16-3 (9/79) Formerly 17-14-8 AIR GUIDE-1 September 1989 Printing HWBUI0005242