Document OE63QyxX0xOjq6e4ykeqzoeye

A and (%etmca& ESCAMSIA PLANT INTEROFFICE MEMORANDUM To: Distribution From: R. R. Spiegelhalter Re: OSHA Air Exposure Data Dots: August 24f 1977 Copies: W, J. Steuben la. S. Forester R. L. Duggan R,, E. Je^ee-i Attached is Chapter 9 of the OSHA Industrial Hygiene Manual listing only materials specifically encountered at the Escambia Plant. The information should be of use to supervisors through out the plant. * R. R. Spiegelhalter RRS:yt Attachments AP00042282 S IfM 77:6101 INDUSTRIAL HYGIENE MANUAL CHAPTER IX DETERMINATION OF COMPLIANCE FOR AIR QUALITY AND NOISE STANDARDS The Occupational Safety and Health Administration determines compliance for air quality (and poise) stan dards based upon one or more days full-shift time weighted average concentration measurements and pro fessional judgment pf the data and conditions that exist at the plant. The following conditions must be met be fore citations are issued against air quality standards 1910.1000 and 1910.1001 and noise standard 1910.95 as applicable. 1. An exposure to air employee must occur. This requires the use of personal sampling techniques. 2. For 8-hour exposures, the time weighted average concentration must be determined. Sampling devices that monitor full-shift exposures must operate for a minimum of 7 hours. This implies that the concentration is calculated, using the air volume sampled during the shift as long as the sampling time exceeds 7 hours. Spot samples must be taken throughout the work shift to represent at least 7 hours of exposure and to represent periods of exposure for lime weighted average calculations. When the actual work shift exceeds B hours, an 8 hour weighted average mu st be calculated using the results of a 7 or 8 hour sampling period. This value is compared to the standard for compliance determination. 3. Materials in Table Z1 of standard 1910.1000 preccedcd by a "C" have maximum peak ceiling limits which arc never to be exceeded to which an employee can be exposed. Generally a 15-minute sampling period should be applied to ceiling measurements (except for imminent danger situations where immediate escape from the atmosphere is necessary). 4. Materials in Table Z-2 of standard 1910.1000 have maximum peak ceiling limits plus ceiling limits with permissible exposure times. The maximum peak ceiling limits arc, in effect, the ceiling limits with permissible exposure times. Generally a IS- minute period of samples are required to sample accurately, Exceptions are beryllium and formaldehyde which have 30 minute maximum duration limits for the acceptable ceiling concentrations. The other exceptions arc imminent danger situations where immediate escape from the atmosphere is necessary. 5. The 8-hour time weighted average applies to any 8- hour shift of the work week. 6. The cumulative exposure computation formula must lie and shall only be used for mule-rials that have additive harmful effects on the human body. A complete list of contaminants having additive effects is shown in Figure l. 7. A minimum one seven to eight hour sample for full-shift assessment, several spot samples that repre* sent on a lime weighted average a full-shift assessment, or one 15-minute sample fora ceiling assessment are the basis of issuing a citation. The measurements) must exceed the allowable, limits by the statistical factor for that method of measurement shown in Table 2. This con cept is discussed In more detail below. 8. All industrial hygiene samples must be collected and analyzed using OSHA standard methods. 9. The citation will not be issued on the results of the sampling alone. Professional judgment of the data and conditions must confirm the sampling results. The following are guidelines to bo weighed. (1) The CSHO (I.H.) past experience must indicate that the sampling results are consistent with observation of the worksite. (2) The sampling results in the plant should correlate with each other. For example, docs the occupation that Is expected to be dusty have higher dust concentrations measured than those expected to be less dusty. (3) The sampling results should reasonably correlate with previous measurements made by OSHA, the company, or labor, taking into account variations due to weather, production, breakdowns, etc. 10. Ventilation measurements should be consistent with sampling results and should indicate inadequate controls. 11. Swipe sampling results are used as a general indication of housekeeping, air quality and exposure. The results of swipe samples shall not be a quantitative measurement of compliance, but an indicator, sucli as an area air quality sample. 12. A representative number of employees with the highest exposure must be sampled. The area sampling should be sufficient to define the environment, the unit operation or unit process under investigation for identifi cation of sources. 13. Although it is not essential that the CSHO and 1H continuously observe each employee being monitored, the CSHO and 111 must account for each employee's movements and duties in each area of the plant. The CSHO and 1H shall remain at the workplaces while the samples arc being collected. Areas in which personnel that arc being monitored work must be surveyed during the walkarmind and representative area samples collected. 14. I'ach personal exposure sampling device must be checked at least every two hours. Employee movements, job descriptions while working in each area [including the lime the employee works out of sight) ami chocks on equipment shall he written in the inspection notes. 15. As a rough guide, one industrial hygienist should 6-1G-77 Copyright ip 1977 by Tha Bureau of National Allairs, Inc. 100 AP00042283 77:6102 c able lo collect at least S full-shift personnel samples .nd 5 full-shift area samples per day. _ 16. The factors to be applied to full-shift tlmo weighted avenge concentrations have been developed because legal considerations require a degree of certainty that the standard is violated when a citation is Issued. A citation shall not be issued unless the permissible levels are exceeded by the factor listed in Table 2 based upon a single day's sampling results. The employee must also be protectod. Therefore, the factor can be applied to the allowable limits to determine a lower limit. Measurements below the limit indicate with certainty that overexposure did not oceur. 17. If measurements fall in the range between the lower limit and upper limit where no decision regarding compliance can be made, additional samples shall be collected until a decision can be reached. When inconsistencies exist In the data as evaluated in REFERENCE FILE 9 and 10, additional samples shall be collected until a decision can be reached. No more than five replicate samples should be taken of any time weighted average measurement. Table 2 Factors to be applied to full-shift time weighted average concentrations to ensure the allowable limits have been exceeded. Measurement Factor Total Dust-Gravimetric 1.10 Metal Dust and Metal Fume j .15 Respirable Silica Dust . 1.25 Charcoal Tube (8-hour TWA) 1.15 Noise (Dosimeter) 1.30 Impingcr or Bubbler (6-hour TWA) 1.15 Detector Tube (8-hour TWA) Dclcctor Tube (Celling) 1.30 1.30 Note: Detector tubes are not to be used for compliance with 8-hour exposure unless special allowances are made by tho National Office. Occupational Safety and Health Reporter no *v oo 4a ho 0h0o U1 Copyright 1977 by Tha Bureau of National Aflalra, Inc. OSHA/ICGIH SUBSTANCE TOXICITT REPORT EXPLANATION OF TABLE HEADINGS FKLO NO CODE SUBSTANCE 1Z 3 CLASSIFICATION OF HEALTH VIOLATIONS Flsve 1 PHT ST A OSHA PEL PPH HO/M3 S ACGIH PEL HEALTH HAZARD PPM MG/H3 CATEGORY A7 HEALTH HAZARO CLASSIFICATION B 1------CUUC NUMBER ASSIGNED JO EACH HEALTH HAZARO CATEGOHTl TOTAL CATEGORY NUMBERS"**). TON SUBSTANCES WHERE THE PELtTLYI HAS BEEN ESTA0I.ISHEO TO GUANO AGAINST ONE PRINCIPAL CFfECTi NUMBERS I THROUGH 19 WERE ASSIGNED IN HANS ORDER FROM HOST SERIOUS HEALTH MAZAKO TO LEAST SCP10US HEALTH HAZARD. tEXAHPLC* CANCER-CAUSING AGENTS CURRENTLY PEGULATED AS SUCH fCoOC Pill CUMULATIVE TOXIC SUBSTANCES ALSO SUSPECTED AS CARCINOGENS (CODE >21 ...MARKER IPR ITAN73(CODE I3).*.GOOO MOUSKEPtNG/tOW HAZARD POTENtlALCCODE f!9. FOR SUBSTANCES WHERE THE PLTLV) HAS BEEN ESTABLISHED TO GUARQ AGAINST TWO OR MORE PRINCIPAL EFFECTS. NUKHERS 20 THROUGH 60 WERE ASSIGNED ON AN ARBITRARY BASIS. 2----- FIELD NUMBER CURRENTLY ASSIGNED OY OSMA FOR REPORTING SPECIFIC VIOLATIONS IN TC FIELD. WHERE SUBSTANCES NO not HAVE A CODE NUMBER* IT MEANS THAI THEY ARE MOST LIKELY NEW ADDITIONS TO THE ACGIN TLV LIST. P|EfI* C -- CARCINOGENI PREFIX P -- PE5TICI0E. 3------ CHEMICAL NAME OF SUBSTANCE AS CITEO BY 0SH4I29 CFR 1910.1009. TABLES Z-I.Z-2.0R Z-JI AND ACClHtl97S TLV LIST). A----- PHYSICAL STATE OF SUBSTANCE* S-SOLIO* L-LIOUIOI G-GASI FUM-rUHEI HIX-MIXTUREI VAR-VARIES WITH INDIVIDUAL COMPOUNDS I VAP-VAPO*. >------OSHA STANDAPO AS PRESENTEO IN 29 CFR 1910.1000* TABLES Z-l.Z-2.OR Z-3l pPH-PARTS PER MILLION PARTS OF AIRI MGM3-M1LLIGRAHS PER CUBIC MEtER QY AIR. IN CASE OF CATEGORY *1 - CAWCE*. MO tVlO.lO-- REFER TO-WORK PRACTICE STANDARDS LISTED IN 29 CF. | C-CEILlWC. LIMIT* NONE-INDICATES NO OSHA STANDARD. *---PELITLVI ADOPTEOIAI ANO PR0P050*P| BY THE AMERICAN CONFERENCE OF GOVERNMENTAL INDUSTRIAL KYCIENlSTStACGIHJ TLV COMMITTEE FOR 19T5. MNDL-HANDLINGl PPOO-PRODUCTIONI VNEPE THERE IS AN A OR P DESIGNATION FOR Artt VALUE IN THIS COLUMN* IT MEANS THAT THESE SUBSTANCES WERE ADOPTED OR PROPOSED BT ACGIH AFTER I96A* THE YEAR FROM WHICH OSHA PELITLVI STANDARDS WERE DERIVED. IN SOKE CASES. THE 197S ACGIH VALUE WILL BE LOVER THAN THE CURRENT OSHA VALUE* 7----- PRINCIPAL EFFECT 1ST OF EACH SU3STANCE FOR WHICH THE PEUTLVI WAS ESTABLISHED TO PREVENT OR DIMINISH. 6----- RATING OF VIOLATION AS SERlOUSISl OR OTHEPtOI BASED ON DATA IN DOCUMENTATION OF THRESHOLD LIMIT VALUES ACGIH. THIRO E0ITICNII9TU. ANO SUPPLEMENTS PUBLISHED SINCE I9TI. 77:6103 INDUSTRIAL HYGIENE MANUAL TOoJ ho TO 00 Ox REFERENCE FILE Occupational Salat/ and Health Roporter * QSMASACCIK SUtl STANCE TOXICITY REPORT commit for rating a substance serious or other Ih CATEGORIZING SUBSTANCES AS EITHER SERIOUS OR OTHER* ONLY THE TOXICOLOGIC PROPERTIES OF A CMEMlCAi SUHSTAUCE WERE USED. NO ATTCHPT WAS *OE TO INClUOE AN EVALUATION OP THE INDUSTRIAL PROCESSES POR SUBSTANCES OR THE LlKLjHOOO THAT ANT GIVEN MATERIAL COULD ExCECO THE PEL. BASICALLY* EIGHT MAJOR CATEGORIES *ERC USEf> as follows: MAJOR HEALTH HAZARD CATEGORT SUBSET EXPLANATION CODE t CCER REGULATED A| PRESENT AS CARCINOGENS *T OS HA l ChlEFLT WORK PRACTICE STANDARDS 1 II CHRONIC(CUMULATIVE! TOXICITY III ACUTE SYSIEwtC TOXICITY IV NERVOUS SYSTEM OISTURDANCES SUSPECT CARCINOGENS ALSO NO EVIDENCE OF CANCER POTENT I At AT PRESENT CHOLINESTERASE INHIBITION CS EFFECTS OTHER THAN NARCOSIS NARCOSIS Z 3 A s * 7 V RESPIRATORY EFFECTS OTHER Than IRRITATION Vl hEmaICLOGIC(BLOOO) DISTUR BANCES RESPIRATORY SENSITIZATION!ASTHNA) CUMULATIVE LUrrO OAMAGE(PNEUMOCONIOSIS) ACUTE LUNG OAMAGE WITH EOENA HEMOLYTIC ANEMIA METHEMOGLOBINEMIA 9 lo ' It 12 VII 1RRITATIOH-EYENOSETmROAT* MARKED MOOERATE nun 13 1* 15 VIII GENERAL LOW RISF HEALTH EFFECTS AMPHTXIANTS.ANOKI ANTS " INERT**(NUISANCEI PARTICULATE* DOOR GOOD HOUSEKEEPING 16 IT 10 19 THf O0CU--F.NTATI0N PRESEMTEO BY ACGIH FOR EACH SUBSTANCE WAS RCVIEVEO ANO 69CAT WEIGHT WAS GIVEN TO ACGIH*5 REASONS FOR ESTAKLISHING THE PEL AS WELL AS SCIENTIFIC EVIOENCC FROM EITHER HUMAN OR ANlHAf. EXPERIENCE. AM tXPOSll AMOVE 1M PEL WAS CONSIDERED TO BE A POTENTIALLY SERIOUS VIOLATION IF THE SUBSTANCE WAS OOCU- r.lm:u A* CAPABLE OF PRODUCING THE EFFECTS AT THE SPECIFIED PELCOTHER Than COOES IS.lT.li,IP) I IF THE TO*tC FFFECIS WERE CUMULATIVE! AMD/OR |F THE TOXIC EFFECTS WERE POTENTIALLY IRRevERSOLe. ALL OTHERS WERE EITmCU :/n.NSERlOUS OR NONSCRIQUS WITH SOKE UPPER LIMIT ABOVE THE TLV WHERE CONTINUES EAPOSURE WOULO LEAD TO IRREVERSIBLE EFFECTS. 'O AP00042287 FIELD NO. CODE 13 0020 ' substance Acetic Acid 7 0040 Acetone 4 0060 Acetonitrile 16 0070 13 0170 Acetylene Ammonia 12 0220 Aniline-Skin 2 0320 Benzene-Skin 14 Borates, Tetra, Sodium Salt, Anhydrate PHY ST L OSHA PEL PPM MG/M3 10 25 t ACGIH PEL HEALTH HAZARD HEALTH HAZARj PPM MG/M3 CATEGORY CLASSIFICATION 10 25 Marked irritation- 0-up to 3XPEL Eye, Nose, Throat, S-above 3XPEL Skin L 1000 2400 1000 2400 Mild irritationEye, Nose, Throat/ Na rcosis 0-up to 3XPEL S-above 3XPEL L. 40 70 40 70 Mild irritation- S Eye, Nose, Throat/ Acute Toxicity (Cyanosis) G None None A F - Simple asphyxiation 0-below 5000 ppm S-above 5000 ppm G 50 35 A25 18 Marked Irritation- S-above 25 ppm Eye, Nose, Throat, Lungs L5 19 5 19 Methemoglobi n 0-up to 2XPEL Formation/Acute S-above 2XPEL Toxic (Systemic) Effects L 10 30 10A2 30 Cumulative bone S marrow damage/ Suspect Leukemogen S None None P - 1 Moderate irritation - Ey e, Nose, Throat, Skin 0-up to 2XPEL i AP00042288 FIELD NO. CODE 17 0380 ' SUBSTANCE Boron oxide 13 0390 Bromine 14 0460 13 0470 N-Butyl Alcohol-Skin Butyla mine-Skin 2 0527 Carbon Black 16 0530 3 0540 16 0560 2 0570 9 0640 Carbon Dioxide Carbon Disulfide-Skin Carbon Monoxide Carbon TetrachlorideSkin Chlorine PHY ST S OSHA PEL PPM MG/M3 -- 15 t ACGIH PEL HEALTH HAZARD HEALTH HAZARl PPM MG/M3 CATEGORY C LASSIFIC ATIO N A - 10 "Inert" particulate 0 (accumulation in lungs) L 0.1 0.7 0.1 0.7 Marked irritation- s Eye, Nose, Throat, Lungs L 100 300 P 50 150 Moderate irritation' S-at current Eye, Nose, Throat OSHA PEL L C5 15 C 5 15 Marked irritation- S Eye, Nose, Throat, Lungs, Skin S -- 3.5 -- 3.5 Cumulative heart damage/Suspect Carcinogen s G 5000 L 20 9000 5000 60 20 9000 Simple asphyxiation 60 Cumulative CNS Damage 0-up to 10XPEL S-above 10XPEL S G 50 55 50 55 Chemical anoxia and asphyxiation 0-up to 1.5XPEL S-above 1.5XPEL L 10 65 10 65 Cumulative liver S damage/Suspect Ca rcinogen G1 31 3 Cumulative lung damage/& acute toxicity S 2 AP00042289 NO. 13 FIELD CODE 0614 , SUBSTANCE Chlorine Dioxide 2 0670 Chloroform 2 0685 2 0690 15 0790 3 0830 Chromic Acid & Chromates Chromium, Sol. Chromates Salts Cyanides (as CN)Skin C yc loh exanone 3 1160 1,1 -Dichloroethane 3 0874 7 0870 19 0887 lf 2-Dichloroethane (Ethylene Dichloride) 1,2- Dichlo roethylene Dichloromonofluoromethane (F21) PHY ST G OSHA PEL PPM MG/M3 0.1 0.3 i ACGIH PEL PPM MG/M3 0.1 0.3 HEALTH HAZARD CATEGORY Marked irritationEye, Nose, Throat, Longs HEALTH HAZARI CLASSIFICATION S L C 50 240 A 25 120 Cumulative Liver S and Kidney Damage/ Suspect Carcinogen L 0.1 0.1 Cumulative Long Damage/Suspect Carcinogen s S 0.5 -- " 0.5 Cumulative Lung s Damage/Suspect Carcinogen S -- 5-- 5 Mild irritationEye, Nose, Throat 0-up to ZXPEL S-above 2XPEL L 50 200 50 200 Marked irritationEye, Nose, Throat/ Cumulative Liver It Kidney Damage S L 100 L 50 400 A 200 200 50 820 Cumulative Liver Damage 0-up to 3X current OSHA PEL S-above 3XPEL 200 Cumulative Liver Damage S L 200 790 200 790 Narcosis 0-up to 3XPEL S-above 3XPEL G 1000 4200 1000 4200 Good 0-up to 3XPEL Housekeeping S-above 3XPEL (Attainable Practice) 3 NO. 13 FIELD CODE SUBSTANCE 0910 * Diethylamine PHY ST OSHA PEL PPM MG/M3 I ACGIH PEL HEALTH HAZARD HEALTH HAZARD PPM MC/M3 CATEGORY CLASSIFICATION L 25 75 25 75 Marked irritation- S . Eye, Nose, Throat, Lungs,Skin 13 0925 Diisopropylamine-Skin. L 5 3 0927 Dimethyl AcetamideSkin L 10 20 5 35 10 20 Marked irritation- S Eye, Nose, Throat, Lungs 35 Cumulative Liver S Damage 3 0928 Dimethylamine G 10 3 0930 Dimethylfo rmamide Skin L 10 18 10 30 10 18 Marked irritation- S Eye, Nose, Throat, Skin/Cumulative Liver Damage 30 Cumulative Liver S Damage "T 12 0990 Dinitrotolu ene - Skin S -- 1.5 -- 1.5 Methemoglobinemia: S Anemia 16 1025 3 1030 Ethane Ethanolamine L4 1060 Ethyl Alcohol G None L3 None A F 63 L 1000 1900 1000 -- Simple asphyxiation 0 6 Cumulative Liver, s Lung, and Kidney Damage 1900 Moderate irritation-Eye, Nose, Throat 0-up to 5XPEL S-above 5XPEL AP00042290 4 t NO. 7 FIELD CODE 1210 ^ SUBSTANCE Ethyl Ether PHY ST L OSHA PEL PPM MG/M3 400 1200 I ACGIH PEL HEALTH HAZARD HEALTH HAZARD PPM MG/M3 CATEGORY C LASSIFIC ATION 400 1200 Mild irritationEye, Nose, Throat/ Na rcosis 0-up to 2XPEL S-above 2XPEL 13 1070 Ethylamine L 10 18 10 18 Marked irritation** S Eye, Nose, Throat, Lungs 14 1130 Ethylene Diamine L 10 25 10 25 Moderate Irrita tion-Eye, Nose, Throat, Skin/ Contact Allergy 0-up to 2XPEL S-above 2XPEL 6 1285 Fluorotrichlo romethane (Fll) L 1000 5600 1000 5600 Acute CNS effects (manifested as tremors) 0-up to 3XPEL S-above 3XPEL 13 1290 Formaldehyde L3 CA2 3 Marked Irritation- S-at Current OSHA Eyes, Lungs,Skin PEL 13 1310 Formic Acid L5 95 9 Marked irritation- S Eyes,Nose, Throat Lungs 3 1340 Gasoline L None None A - B2 Mild irritation/ Cumulative blood effects 0-as health hazard S-as flammability hazard 17 1300 Glass, Fibrous or Dust S None None A - 10 "Inert11 particulate 0 (Lung accumulation)/ Skin irritation 16 1400 Helium G None None A F - Simple asphyxiation O-.if oxygen is greater than 18% AP00042291 e. FIELD NO. CODE SUBSTANCE PHY ST OSHA PEL. PPM MG/M3 * ACGIH PEL HEALTH HAZARD HEALTH HAZARD PPM MG/ M3 CATEGORY CLASSIFICATION 16 1410 Hydrogen 13 1430 Hydrogen Chloride G None None A F G C5 7. C 5 - Simple asphyxiation 0-if oxygen is greater than 18% by volume 7 Marked irritation'* S Eye, Nose, Throat 13 1470 Hydrogen Peroxide, 90% L 1 1.4 1 1.4 Marked irritation- S Eye, Nose, Throat, Skin 4 1480 Hydrogen Sulfide 13 1515 Iodine G C 20 S C 0.1 30 A 10 l C 0.1 15 Marked irritation S-at current OSHA Eye(Conjuctivitis), PEL and ACGIH Lungs/Acute Systemic toxicity 1 Marked irritation- S Eye, Nose, Throat, Lungs 4 1520 7 1532 15 1536 7 1560 13 1562 Iron Pentacarbonyl Isoamyl Alcohol Isobutyl Alcohol Isopropyl AlcoholSkin Isopropyl Amine L None L 100 L 100 L 400 L5 None A 0.01 360 100 300 P 50 980 400 US 0.08 Acute toxicity (CNS) 5 360 Mild irritation- 0-up to 2XPEL Eye, Nose, Throat/ S-above 2XPEL Narcosis 150 Mild irritationEye, Nose, Throat 0-up to 2XPEL S-above 2XPEL 980 Mild IrritationEye, Nose, Throat/ Narcosis S 12 Marked Irritation- 0-up to 2XPEL Eye, Nose, Throat, S-above 2XPEL Lungs APOO 6 AP00042293 j1 NO. f 15 FIELD CODE 1565 SUBSTANCE Isopropyl Ether PHY ST OSHA PEL PPM MG/M3 i ACGIH PEL HEALTH HAZARD HEALTH HAZARD PPM MG/M3 CATEGORY CLASSIFICATION L 500 2100 A 250 1050 Mild irritationEye,Nose, Throat 0-at current OSHA PEL 7 1830 LPG (Liquified Petroleum G Gas) 1000 1800 1000 1800 Narcosis 0-up to 2XPEL S-above 2XPEL 3 1620 Manganese and Compounds S C- 5 C- 5 Cumulative CNS damage S 3 1630 1 1 16 1640 Mercury (Inorganic) Methane Var - G None 0.1 A None A F 0.05 Cumulative CNS damage - Simple asphyxiation S 0-if oxygen is greater than 18% by volume 4 1660 Methyl Alcohol-Skin L 200 260 200 260 Acute toxicity (Narcosis, Eye Damage) 0-up to 1.5XPEL S-above 1.5XPEL 1 i 3 1665 Methyl Amine G 10 12 10 12 Marked irritation- S Eye, Nose, Throat, Skin |l4 1770 Methyl Formate L 100 250 100 >:7 1730 Oi ;17 -- Methylene Chloride Mineral Wool Fiber L 500 1800 P 200 S None None A 250 Moderate irri tation- Eye, Nose, Throat, Lungs 0-up to 3XPEL S-above 3XPEL 720 Narcosis/Chronic S-at current OSHA systemic toxicity PEL (Metabolic conversion to CO) 10 'Inert*' particulate 0 7 ii i AP00042294 FIELD MO. CODE 2 1841 SUBSTANCE Nickel Carbonyl 2 1840 13 1860 Nickel, Metal & Insoluble Compounds Nitric Acid 6 1890 12 1870 16 1900 Nitric Oxide Nitrobenzene-Skin Nitrogen to 1903 Nitrogen Dioxide 12 1945 16 1953 Nitrotoluene-Skin Nitrous Oxide ,9 5010 Oil Mist. Particulate i PHY ST L OSHA PEL PPM MG/M3 ACGIH PEL. PPM MG/M3 HEALTH HAZARD CATEGORY HEALTH HAZARD CLASSIFICATION a 0.001 0.007 P 0.05 0.035 Acute systemic toxicity/Suspect carcinogen S Sm 1 1 Cumulative lung damage/Suspect carcinogen s L2 52 5 Marked irritation- 0-up to 5XPEL Eye.Nose, Throat, S-above 5XPEL Sun G 25 30 25 30 Methemoglobinemia/ 0-up to 2XPEL CNS effects S -above 2XPEL L1 51 5 Methemoglobinemia 0-up to 3XPEL S-above 3XPEL G None None F - Simple asphyxiation' 0-ii oxygen is greater than 18% by volume G5 9 ACS 9 Cumulative lung S damage(B ronchiti s and Emphysema) L. 5 30 5 30 Methemoglobinemia 0-up to 2XPEL S-above 2XPEL G None None A F - Simple asphyxiation 0-if oxygen is greater than 18% by volume S- 5- 5 Good House 0 keeping Practice 8 NO. 19 FIELD CODE 5010 , SUBSTANCE Oil Mist. Vapor PHY ST OSHA PEL PPM MG/M3 Vap None None i ACGIH PEL PPM MG/M3 AB 2 - HEALTH HAZARD CATEGORY Good House keeping Practice HEALTH HAZARI CLASSIFICATION o' 13 2085 Phosphoric Acid L- 1- 1 Marked irritation- 0-up to 2XPEL Eye.Nose, Throat S-above 2XPEL 13 2140 Potassium Hydroxide S None None C A- 2 Marked irritation- S-above ceiling Eye,Nose, Throat, limit Lungs, Skin 15 2170 Propyl Alcohol-Skin L 200 500 200 500 Mild irritationEye,Nose, Throat 0 3 2220 9 9050 9 9010 3 2240 Pyridine L Silica (Amorphous) S Silica (Quartz) Respirable S Silver, Metal &c s Soluble Compounds as AG 5 15 5 15 Cumulative Liver, S Kidney, fc Bone Marrow Damage 20 MPPCF 20 MPPCF Good House keeping Practice/ Possible Silicosis s 100MC/ M3 %SI 100MG/ .0242 M3 %SI Pneumoconiosis .0242 (Silicosis) s 0.01 0.01 Cumulative akin pigmentation and kidney damage s 13 2260 Sodium Hydroxide S 2 AC- 2 Marked irritation- S-above celling Eye, Nose, Throat, limit Lungs, Skin 13 2290 Sulfur Dioxide G5 13 5 13 Marked irritation- S Eye, Nose, Throat, Lungs AP00042295 0 FIELD NO. CODE SUBSTANCE PHY ST OSHA PEL PPM MG/M3 i ACGEH PEL HEALTH HAZARD HEALTH HAZARD PPM MG/M3 CATEGORY C LASSIFIC ATIO X i i3 2310 ' ' Sulfuric Acid L- I 4 2329 1 i7 2390 i i7 i i i !1\ 3 \i 2 2460 2495 2490 \ I13 2480 i Teflon Decomposition Products Var None Tetrahydrofuran L 200 Toluene-Skin L 200 1,1,2-TrichloroethaneSkin L 10 Trichloroethylene L 100 Triethylamine L 25 1- None A - 590 200 750 A 100 45 10 535 100 100 25 1 Marked irritation- S Eye,Nose, Throat, Skin B1 Acute systemic toxicity(polymer fume fever) S 590 Marked irritation Eye, Nose, Throat/ Narcosis S 375 Moderate irrita tion-Eye, Nose, Throat/Narcosis S-at current OSHA PEL 45 535 100 Narcosis/ Cumulative liver damage S Narcosis & acute cardiac failure/ Suspect carcinogen s Marked irritation- s Lung s, Skin AP00042 -- >!" o' O! 3 4^ 4 KK>) ' C2580 -- -- Vinyl Acetate Vinyl Chloride Vinylidene Chloride Welding Fumes (Total particulate) L None None A 10 G STD 1910.1017 A L None None A 10 Fum None None P - 30 Mild irritationEye, Nose, Throat 10 Cancer( liver) 40 Cumulative liver fc kidney damage 5.84 Moderate irrita tion/acute 0-up to 2XPEL S-above 2XPEL S S