Document E1Dyxen8B5m8O1Ew94K33ybn

INTERNAL CORRESPONDENCE r tI f XA OC>(e=>f / PLAINTIFF'S EXHIBIT chemicals and plastics P. O. BOX 8361, SOUTH CHARI ESTON, WEST VIRGINIA 25303 iNmc) OH Team CSP Industrial HygIenis ts Exposure Guide 1 ines Commit tee (See Distributiion List) Date Depi Sublet i July 18, 1977 SHARE - Occupational Health Industrial Hygiene Manual RECfci v D JUL i 1 1977 G. F. HUrIeT The enclosed information is forwarded to you for your interest and information. REP/slh Attachment Robert E. Peele UCC 016457 (< t t- ( INDUSTRIAL HYGIENE MANUAL CHAPTER I INDUSTRIAL HYGIENE AND OCCUPATIONAL HEALTH S 109 77:8001 A. Introduction This chapter sets forth guidelines for the handling of health inspections and citations. Health hazards discussed in this chapter are environmental conditions present in the workplace which may cause illness or in jury to the worker. 1. Scope a. This chapter contains general instructions and poli cies on field compliance operations, with special em phasis on the assessment of health hazards found in the workplace. It supplements instructions and policies dis cussed in other chapters of the Field Operations Manual (FOM). It provides additional technical and manage ment guidance for field health compliance operations. This chapter will be supplemented by a detailed Indus trial Hygiene Manual and technological methodology for assessing workplace health hazards on a substance by substance basis. b. Health compliance operations involve several technical and professional disciplines (i.e.. Industrial Hygienists, Safety Engineers, Safety Specialist). There fore the processing of all health inspections and citations requires close coordination between industrial hygienists, engineering specialists and local, regional and National staff. In addition, nonagency assistance either from out side consultants or from other agencies such as NIOSH may be required. c. Within OSHA, a Compliance Safety and Health Officer (CSHO) with primary health expertise is an industrial hygienist. In this chapter, the designation of "I.H." refers to an industrial hygienist and "CSHO" refers to a safety specialist. 2. Responsibilities a. The National Office shall coordinate the technical aspects of health programming among the regions through the Technical and Analytical Assistance Unit. b. A Regional Industrial Hygienist will be designated in each Regional Office who will be responsible to the Regional Administrator through the Assistant Regional Administrator for Technical Support for coordinating the technical aspects of the health program within the region. Consultation and technical assistance on health related activities will be provided by the Regional I.H. and made available to the Regional staff, the Area Offices and the Regional Solicitor's staff. This respon sibility shall include, but is not limited to, providing guidelines for the determination of noncompliance, case file preparation, contested case preparation and training in the use of technical equipment in accordance with criteria provided by the National Office. c. As stated in Chapter III of the FOM, the Area Director shall administer the field compliance program within the designated geographic area. Each Area Direc tor shall designate a Senior Industrial Hygienist who is responsible for the technical aspects of the health com pliance program and for the determination and imple mentation of health inspection priorities on an area-wide basis. d. Some inspections require a team effort involving more than one specialty. In such cases, the Area Director shall designate the team leader to coordinate such com pliance efforts. Such assignments shall be made with special attention to the nature of the total inspection and personnel qualification. The Senior I.H. shall provide guidance in health inspection procedures. e. The I.H. shall conduct health inspections in indus tries in accordance with priorities established by the Area Director. A health inspection can be either a complete survey of a particular workplace for all health hazards or a special survey such as an accident investigation. f. The industrial hygiene trainee is an industrial hygienist who does not have the authority independently to inspect a workplace and recommend citations until his training is completed. The trainee can accompany a compliance officer to a workplace and assist in an inspec tion. Industrial hygiene samples collected by a trainee are valid if overseen by an I.H. B. Inspection Priorities 1. Generally, OSHA's priority system for conducting inspections for health hazards follows the programming set forth in Chapter IV. In addition, periodic health alerts and special programs generated by the National Office will receive priority as assigned by the National Office. The investigation of health complaints will follow the procedures outlined in Chapter VI of the FOM. Health complaints will be investigated by an I.H. or a CSHO who has received training to recognize heallh hazards and evaluate the conditions. Complaints in volving the appropriateness of unusual medical testing or questionable results of medical findings shall be discussed with the Regional I.H. and the Technical and Analytical Assistance Unit. 2. Regional Scheduled Inspection/Referral Inspec tions a. The Senior I.H. and the Area Director shall prepare a priority inspection system for approval by the Regional & 16-77 Copyright 1977 by The Bureau of National Affairs, Inc. UCC 016458 75 \ 77:8002 Tf Office. The Regional I.H. shall consult with the Technical and Analytical Assistance Unit and the Regional Program Director for NIOSH in the develop ment of regionally scheduled inspections. b. The compliance activity must be determined on the Area Office level due to the unequal distribution of industrial health hazards from area to area. General con siderations for scheduled inspection activity are as follows: Referrals from CSHO review. Industry inventory (paragraph C. of this chapter contains details). Knowledge from past inspection activity. New industries or operations. Number and type of industries. Estimated number of workers at risk. Severity of hazard (i.e.. all carcinogens, high noise levels, accumulative toxicants). Duration and extent of exposure. Status of promulgated standards. Injury and illness statistics. .1. The Regional Administrator, with the assistance of the Regional I.H. shall annually assess the scheduled in spection programs in the region. A written report shall be submitted by January 30 of each year to the Assistant Secretary or his designee. C. Workplace Inventory I. Each Area Office shall establish an inventory of workplaces within the area. The purpose of the inven tory is to collect information for scheduling and pre paring inspections and for general use. The inventory shall be maintained by company name and shall include, as a minimum, the following: Company name. Company location. Company telephone number. SIC codes and subcodes. Type of industry. Size of workplace. Estimated number of workers. Manufactured products and by products. Process information. Beginning materials and process intermediates. List of potential health hazards and the location of likely occurrence. Inspection records. Status of compliance with health standards. Variances. Injury and illness statistics. Personal protective equipment utilized. Extent of control measures utilized. 2. I hc workplace inventory information can be ob tained through research literature, trade associations. NIOSH evaluations. State Directory of Industries. Regional Office data, National Office data, when necessary, and CSHO inspections. 3. The inventory shall be updated whenever new in formation is available to the Area Office and during January of each year. REFERENCE FILE I). Health Hazards Uncovered During CSHO Safety Inspection 1. After training in recognition and evaluation of health hazards the CSHO shall collect health hazard in formation for referral to the I.H. Priorities of inspection by the I.H. based on referrals are to be incorporated into the regular inspection schedule. 2. During the safety inspection, the CSHO shall carry a sound level meter and a detector tube kit. The detector tubes should be specific for the gases anticipated at the worksite based on the industry inventory. Spot samples shall be collected when a health hazard is suspected. a. A health hazard can be suspected when any of the following occur: (1) Eye irritation is felt when entering the work area. (2) A strong odor is noticed when entering the work area. (3) Visible dust clouds are observed coming from the operation into the workplace. (4) Visible clouds are observed coming from poorly maintained ventilation systems such as holes in ducts. (5) The local ventilation system is not capturing all of the contaminants, which are therefore being released into the workplace. (b) Visible fumes are released into the workplace. For example, in welding operations, local exhaust is not used by the welder. (7) The noise levels require raising the voice to be heard. (8) Chemicals are mishandled as evidenced by chemical spills and careless handling of highly toxic materials. (9) Substances which are hazardous under normal conditions of control and handling such as carcinogens are located at the worksite. (10) Worker's comments and symptoms indicate ex posure to contaminant. b. During a routine safety inspection, if the CSHO ob serves a potential health hazard for which he has the training to determine full-shift time weighted average exposures, the CSHO must return to the plant and collect the appropriate samples if he is unable to do so during the safety inspection. c. When a health hazard is suspected, during the course of safety inspection the CSHO shall make a written notation consisting of the following, as applicable: Name of plant. Sus|>cctcd health hazard(s). Description of operation. Description of location of operation in the plant. Reason for suspecting the health hazard. Worker comments regarding the health hazards, Number of employees affected. Results of spot samples. Dale and time. Signature of CSHO and CSHO number. d. The CSHO shall collect samples and make referrals only when personal protective equipment is not worn or iililizctl 3. The Area Diicclor shall carefully screen all lcfcrrals to determine their appropriateness and inspec- Occupational Safety and Health Reporter UCC 016459 70 INDUSTRIAL HYGIENE MANUAL S IdO 77:8003 lion priority. The Senior I.H. shall make recommenda tions lo the Area Director concerning CSHO referrals. Where a referral reveals a potential imminent danger or a polenlia! serious violation, immediate inspection by an I.H. is necessary. For less severe hazards, referrals may be delayed and scheduled as general or regular health inspections by the Area Director hut no later than 60 days after the CSIIO safety inspection. 4.The Regional Administrator with the assistance of the Regional I.H. shall annually assess the referral prac tices in the region. A written report shall be submitted by January 30 of each year to the Assistant Secretary or his designee. E. The Health Inspection An industrial hygiene inspection of an establishment is often complex and time consuming. The following are the essential elements: preinspection planning, opening conference, walkthrough inspection, collecting samples and closing conference. 1. Preinspection Planning. Preinspection preparation is necessary to expedite the process of an industrial hygiene inspection in the wide varieties of industries and associated health hazards. a. The I.H. shall carefully review all information con tained in the workplace inventory for a particular industry or plant. The I.H. shall be familiar with the general process information and size of the industry or plant. b. The I.H. shall review appropriate standards and sampling methods. c. If the planned inspection is a referral visit to a workplace that has been previously inspected by a CSHO, the I.H. shall review all information contained in the previous inspection data and reports. d. Based on his experience and the workplace inventory, the I.H. may be able to anticipate the field instruments necessary for the inspection. If so, the I.H. shall prepare instruments and equipment according to the standard methods of sampling and calibration. 2. Opening Conference. Upon entering the workplace, the industrial hygienist shall conduct the opening conference procedures found in Chapter V oftheFOM as follows: a. T he I.H. shall obtain complete process flow charts and plant layouts from the plant management at the beginning of the inspection. If the plant layout chart is not available, the I.H. shall sketch a plant layout, identifying the operations, distribution of equipment, in cluding engineering controls, and approximate dimensions of the plant. b. A brief examination shall he made of all required records of the workplace. Some valuable insights can be determined from such records (i.e., nature of injuries or illnesses, dermatitis, respirator usage, monitoring data, ventilation tests, process How sheets, and a log of hazardous materials received) which will assure a more effective inspection. Recordkeeping requirements shall be determined at the closing conference alter the inspec tion has been made or after sampling results have been analyzed. 3. Walkthrough Inspections. A walkthrough is required for all health inspections, regardless of w hether the plant was previously inspected. (See Chapter V. D. of the FOM.) a. The main purpose of a walkthrough inspection is to identify potential health hazards in the workplace. The identification of potential health hazards requires that during the walkthrough the I.H. becomes familiar with plant processes, collects information of physical and chemical agents, observes workers' activities and surveys existing engineering controls. The information is needed to prepare for the field measurement phase of the inspection. As the I.H. proceeds with the walkthrough inspection, he or she shall identify and record on the plant layout or sketch, the potential sources of health hazards, locations of the workers, types of engineering controls, and Ihe usage of protective devices including types of respirators. b. Data collection of physical and chemical agents. (1) As the I.H. proceeds v^ith the walkthrough inspection, he or she shall obtain all information concerning substances used and produced, and inter mediate substances, if any. Estimated volumes of these substances present in the plant and a complete storeroom inventory shall be obtained. In addition a re quest shall be made for a list of raw materials received at the loading dock. (2) The I.H. shall obtain all information concerning potential physical agents, such as noise and heat, present in the plant. It is also essential that the sources of these agents be identified and recorded. (3) Utilizing visual and olfactory means and instrumentation, the I.H. shall estimate the diffusion of these agents within the plant. All openings to the external environment shall be identified and recorded. c. Observation of worker activities. (1) The I.H. shall observe worker activities through out the plant, particularly concentrating on potential health hazard areas. Estimated numbers of workers at each such area shall be recorded on the plant layout or sketch. (2) Employee interviews are encouraged during this phase of the inspection. The I.H. shall observe and record the general mobility of the workers and indicate whether they are engaged in stationary or transient activities. d. Survey of existing engineering controls. (1) The I.H. shall sketch, identify and record the layout of existing engineering controls on Ihe plant layout or sketch. Ventilation measurements shall be made and recorded on Ihe plant sketch at strategic locations in the duct system. (2) Ihe I.H. shall request information Irom the plant manager concerning a preventive maintenance program for engineering controls. c. The I.H. must keep alert for all imminent dangers during the walkthrough inspection and take action as described in Chapter IX of Ihe FOM. I. In a very small plant, sampling lor obvious health hazards can be initiated soon after the opening confer ence and details of Ihe walkthrough can be accomplished while collecting samples. G* 1G- 7 / Copyoghl (<; 1977 by The Bureau ol National Affairs, Inc UCC 016460 77 77:8004 REFERENCE FILE g. Photographs shall be used to document the survey and the plant sketch, and to record all employees who are not wearing personal protective equipment. 4. Collecting Samples. After the initial walkthrough inspection, the l.H. shall prepare a sampling schedule utilizing information collected during the walkthrough survey. The sampling schedule shall identify potential chemical and physical hazards, number of samples to be taken and the locations of potential health hazards. a. Representative jobs must be selected for sampling and personal sampling devices prepared accordingly. Occupations with the highest expected exposure should be monitored. b. It is suggested that the sampling program should be planned, if possible, to follow the particular industrial process from its beginning to the final product. If the processes are mixed throughout the plant, such as in a machine shop, the sampling program should follow each operation (degreasing, welding, machinery, etc.) c. All sampling equipment shall be checked and cali brated according to standard calibration methods. A record of each calibration must be included in the inspection report. The following are requirements for the sampling procedure: (1) All sampling, calibration and analysis shall be per formed according to standard methods described in the Industrial Hygiene Manual. (2) The levels of both physical and chemical agents in the work environment shall be measured as they relate to the workers. Unless otherwise specified in a standard, the measurements shall represent the personal exposure of the employee. The l.H. shall take measurements in close proximity to the employee (i.e., breathing zone for air contaminants, hearing zone for noise, etc.). (3) Airborne concentrations of materials in TaHes Z-l, Z-2, and Z-3 of 29 CFR 1910.1000, air contaminants, and other promulgated standards such as noise and asbestos, must be measured on the basis of 8-hour time weighted averages (except for ceiling limits). (4) The l.H. should collect samples that represent a full-shift exposure when the determination of time weighted average concentration or action level is made, unless a ceiling level applies. A minimum of 7 hours of sampling is required to evaluate a full 8-hour shift. A single sample or a series of samples that represent a 7-hour sampling can be utilized. (5) A minimum of one full-shift, time weighted aver age concentration shall be determined for each employee selected for the inspection. When the results indicate that the values are at or near the time weighted average required by the standard, additional samples shall be collected. In order to determine the extent of exposure in a potentially hazardous area, the l.H. may collect several dozen samples. He should remain at the workplace until all of the necessary samples are obtained. When several spot samples are collected to determine an employee exposure, the time weighted average shall be used to determine the full-shift exposure. d. For the evaluation of ceiling limit, a short sampling time is necessary. Instantaneous sampling should be used to determine ceiling limits so long as multiple samplings can be made in a period of time specified by the standard. Where time periods for exposure to ceiling limits are not specified in the standard, 15 minutes should generally be used to determine peak limits. e. Records and notes shall be kept as described in the standard methods for sampling, calibrations and analysis found in the Industrial Hygiene Manual. 5.Closing Conference. The general procedure described in Chapter V of the FOM shall be followed. An immediate explanation of available inspection results shall be given along with general guidelines in controlling the hazards. a. Since the l.H. may not have the results of environ mental measurements at the end of the inspection or during the closing conference, an ultimate or second closing conference may be held by telephone, in person or by letter. At that time, if the results indicate noncom pliance, discussions shall be held on alleged violations, abatement procedures, and interim methods of control. Employees or their representatives shall be informed of the inspection results at that time. / b. At the closing conference, written information on the employer's occupational health program is gathered for evaluation. The evaluation can be made onsite or if assistance of the Senior Industrial Hygienist or Area Director is required, in the OSHA office. c. Information on the following aspects of the em ployer's occupational health program must be gathered during the inspection for evaluation. They are discussed in the closing conference and are later considered in relation to requirements of the standards and as evidence of good faith in the proposal of penalties. (1) Monitoring program. Detailed information con cerning the industrial hygiene program shall be obtained, which includes qualified personnel, necessary sampling and calibration equipment, ventilation, measurement equipment and laboratory servicccs. (2) Medical program. Detailed information concern ing the employer's medical program shall be obtained. The l.H. shall investigate whether the employer pro vides his employees with preemployment and regular medical examinations. The medical examination proto col shall be obtained to determine the extent of the medi cal examination. (3) Education and training program. Detailed information concerning the employee education and training program shall be obtained. A special effort shall be made to evaluate the employee's knowledge about the hazards which exist in the plant; the extent to which the program covers precautions to be taken, emergency procedures and personal protective equipment; and the extent of employee participation in the education and training program. (4) Recordkeeping program. The l.H. shall investigate the employer's recordkeeping program, including types and duration of recordkeeping. It is also required that the l.H. determine the accessibility of these records to the employees. (5) Compliance program. (a) Engineering controls. The l.H. shall determine the employer's implementation of engineering controls, including work practices with appropriate equipment and preventive maintenance. The l.H. should evaluate a Occupational Safety and Health Reporter UCC 016461 78 INDUSTRIAL HYGIENE MANUAL S-109 77:8005 specific engineering control in the context of the plant. (b) Work-practicc and administrative controls. These control techniques include isolation of operations, rotation of employees, sanitation and housekeeping prac tices. A detailed description of such controls shall be obtained. It is essential that work-practice controls and the education program be implemented simultaneously. The overall effect of such practices and programs shall be evaluated, emphasizing the employees' knowledge of their exposures. (c) Protective devices. The I.H. shall determine whether an effective protective device program exists in the plant. A detailed investigation of the personal protection program shall be made to determine com pliance with 29 CFR 1910.134. If there is a written program, it should be obtained and evaluated. Special emphasis shall be given to the determination of sanitary condition of the equipment, of maintenance of the equip ment and of the training program on the selection and usage of protective devices. The I.H. shall also obtain information concerning any medical examinations which are required prior to the issuance of a respirator. (6) Regulated areas. The I.H. shall investigate procedures for regulated areas, as required by certain standards, as follows: (a) Regulated areas are clearly identified and known to all employees. (b) Sampling has been utilized to determine designa tion of regulated areas. (c) The regulated area designations are maintained according to the prescribed criteria of the standard. (d) Daily rosters are maintained of authorized personnel entering and leaving the regulated area. Sum maries of such rosters are acceptable, (e) Regulated areas are established based on employee exposures in excess of prescribed levels. (7) Emergency procedures. Some standards provide for specific emergency procedures to be developed in handling certain hazardous substances. The I.H. and CSHO shall evaluate the emergency program for the following: (a) Inclusion of all potential emergency conditions in the written plan. (b) Explanation of such emergency conditions to employees. (c) Training scheme for the protection of affected employees. (d) Delegation of authority for the implementation of the operational plan for emergency situations. F. Evaluation of Sampling Data The I.H. and Area Director must use professional judgment in the evaluation of the data and conditions to confirm the sampling results. The following are guide lines to be weighed. 1. The l.H.'s past experiences must indicate that the sampling results are reasonable. 2. The sampling results in the plant must correlate with each other. For example, the occupation that is expected to be dusty should have higher dust concentra tions measured than those expected to be less dusty. 3. The sampling results should reasonably correlate with previous measurements made by OSHA, the company and labor, taking into account variations due to weather, production, breakdowns, etc. 4. The sampling results indicate exposure with allow ance mac}e for instrument accuracy. 5. All sampling must be performed according to OSHA standard methods and the industrial hygienists record must so state. G. Issuance of Citations 1. A detailed description of the issuance of citations and classification of violations as serious or other-than-serious is provided in the Industrial Hygiene Manual. 2. The I.H. shall make a maximum effort to discover whether appropriate personal protective equipment as required by 29 CFR 1910.95(a), 1910.134, 1910.1000(e) and 1910.1000(d) is being fitted and worn by all employees exposed to toxic substances. a. Where respirators or other personal protective equipment are not properly fitted or worn, and the affected employee is exposed to a toxic substance in excess of the permissible exposure limits required by the applicable standard, a citation shall be issued with classification as serious or other than serious, deter mined according to the hazard as described in the Indus trial Hygiene Manual. b. For purposes of proposing a penalty, the gravity of the serious health violation will depend on (1) the number of employees exposed without personal protective equip ment, as compared with the number of employees properly wearing personal protective equipment; (2) the potential health consequences of the compound or condi tion to which the employee is exposed. More specific penalty guidelines will be given with the publication of Chapter XI. 3. An employer shall be cited for an other than serious violation where he has not established written operating procedures governing the use of respirators, has not trained and instructed employees in their proper use, and has not regularly cleaned and disinfected the respirators, even though such respirators are properly fitted and worn. 4. When appropriate personal protective equipment is being properly used, citations will be issued for failure to utilize administrative or engineering controls when the I.H. has a reasonable belief that such controls are feasible. Generally, such citations will be other than serious unless available data indicates that the personal protective equipment, even when properly fitted and worn, is not effective in fully reducing exposure to ac ceptable limits as required by the applicable standard. 5. During the course of the inspection, the I.H. will carefully investigate the source or cause of observed hazards to determine if some type of engineering or administrative control or combination thereof may be applied which would significantly reduce employee exposure. In order to cite, the OSHA representative's knowledge need not establish that the controls would reduce exposure to the limits prescribed by the applicable standard. 6-1G77 Copyright 1977 by The Bureau oI National Allairs, Inc. UCC 016462 79 77:8006 REFERENCE FILE (). Work practices and personal hygiene. a. Citations for serious violations should be issued where an air contaminant's route of ingress into the human body may be through ingestion or absorption and when employees consume food or drink where such contaminants are present. The proper citation would be for 29 CFR 1910.141(g)(2) for allowing an employee to consume beverages or food "in any area exposed to a toxic material.'' A "toxic material" is defined in 29 CFR I910.141(a)(2)(viii) as "a material in concentration or amount which exceeds the applicable limit established by a standard, such as 1910.1000 and 1910.1001 or, in the absence of an applicable standard, which is of such toxicity so as to constitute a recognized hazard that is causing or is likely to cause death or serious physical harm.'' b. The following paragraph is an explanation of the definition of toxic material as per 1910.14i(a)(2)(viii). Where a compound's permissible exposure limit is listed in fable Z-l of 29CFR 1910.1000, citation for improper work practices or personal hygiene will not depend on measurements of airborne levels in excess of those required by Table Z-l, which is only relevant when the hazards of airborne concentrations are present. Thus where a compound is either listed in Table Z-1 and Table Z-2 or is a recognized hazard and employees are exposed to the hazards of ingestion or absorption in an area where they are allowed to consume beverages or food, a citation should be issued under 1910.141(g)(2). c. Citations for specific work practices and personal hygiene requirements for carcinogenic substances: e.g., 29 CFR 1910.1004(c)(4)(iii) should be issued under the applicable standard. 7. Where ingestion or absorption dangers to Table Z-l and Table Z-2 substances or recognized hazards are present in nonconsumption areas a serious citation should be issued under section 5(a)(1) of the Act if it is a recognized hazard after consultation with the Regional Office with directions provided by the Technical and Analytical Assistance Unit. Thus, where airborne, ingestive or absorptive exposure to a toxic substance is not governed by a specific standard, a citation under the general duly clause should be issued if the exposure con stitutes a recognized hazard likely to cause death or serious physical harm. Particular attention should be given to establishing the systemic effects of this substance upon the human body, the levels of exposure, the number of employees affected, the effectiveness of the respirator program and the recognition of the hazard in the applicable industry. A toxic substance may be regulated for airborne exposures in 29 CFR 1910.1000 but not regulated for ingestive or absorptive exposures. These arc also subject to the general duty clause as specified above. H. Feasible Engineering and Administrative Controls /. Administrative Control Any procedure which significantly limits daily exposure by control or manipulation of the work schedule. The use of personal protective equipment is not considered a means of administrative control. 2. Engineering Control Any procedure other than administrative control or the use of personal protective equipment that reduces exposure at its sources or close to the employee; e g., hearing zone, breathing zone, etc. Proper work practices and personal hygiene facilities are defined as engineering controls. 3. Feasibility Existence of general technical knowledge as to materials or methods which are available or adaptable to specific circumstances with a reasonable possibility that employee exposure to violative conditions of noise, dust or other substances or conditions will be reduced. a. Determining Feasibility. (1) Engineering controls are feasible when the l.H. using directions and guidelines provided by the Technical and Analytical Assistance Unit through the Regional Technical Support possesses general knowledge as to present or developing technology based upon, but not limited to, one of the following sources: (a) Similar situations observed elsewhere with adequate engineering controls to reduce employee exposure. (b) Written source materials or conference presentations that indicate equipment and designs are available to reduce employee exposure in similar situa tions. (c) Studies by a qualified consulting firm, professional engineer, industrial hygienist, or insurance carrier that show engineering controls are technically feasible. (d) Studies and materials collected and prepared by the Technical and Analytical Assistance Unit. (e) Equipment catalogs and suppliers that indicate engineering controls are technically feasible and are or will become available within the citation's abatement period. (2) General knowledge of industry and available and developing technology indicates that feasible engineer ing controls will exist in most cases. b. Economics and Feasibility. (I) The employer's economic cost of abatement will not be considered (o be a factor in the issuance of a citation. However, if the cost of utilization of effective engineering or administrative controls, or combination, which would bring the employer into compliance with permissible exposure limits would so seriously jeopardize his financial condition as to result in the probable shutdown of his establishment or a substantial part, then only a personal protective equipment program should be required in the interim, and an extended abatement date should be granted to permit the extended implementation of feasible engineering or administrative controls taking into account the employer's financial condition. The burden of proof of economic infeasibility rests upon the employer. Any abatement date based on economic grounds shall be approved by the Regional Administrator. (a) Wherever feasible engineering controls which can be instituted are not sufficient to reduce exposures to, at. or below the permissible exposure limit, they shall be Occupational Sately and Health Reportei UCC 016463 80 INDUSTRIAL HYGIENE MANUAL S-IO<l 77:8007 used nonetheless to reduce exposure to the lowest prac ticable level. (b) Where a personal protective equipment program is being followed but feasible engineering and/or adminis trative controls have not been implemented, other-thanserious citations shall be issued. However, in light of the difficulty of discovering irregularities in a personal pro tective equipment program, as well as the presumptive inadequacy of personal protective equipment, an excep tional penalty schedule should be established for othcr-than-serious violations of feasibility requirements. For example, if exposure levels are very high and no controls have been put in place, an unadjusted penalty of $ 1000 should be proposed, subject to adjustment for size, good faith and past history. Abatement 1. A batement Dates Under Section 9(a) of the Act. the citation for feasible engineering or administrative controls must "Fix a reasonable time for abatement of the violation." In the implementation of such controls, a step-by-step program for abatement is of paramount importance. Therefore, the citation as reflected by the Standard Alleged Viola tion examples shall contain the following abatement ele ments with specific abatement dates for their comple tion as determined by the I.H., using guidelines of the Technical and Analytical Assistance Unit, in consultation with the Regional Technical Support. a. The employer shall immediately insure the use of effective and appropriate personal protective equipment as an interim measure until feasible engineering or administrative controls can be developed and implemented. b. By a date certain, a written detailed schedule of abatement shall be submitted to the Area Director, out lining the program for feasible engineering or adminis trative controls. (Note: With regard to the noise standard, engineering and administrative controls are equivalent abatement priorities; with regard to air eontaminants, engineering controls must be exhausted before an employer may rely upon administrative con trols.) The employer should be advised that the schedule should include target dates for such items as: (1) Hiring of identified engineering consultant: (2) Completion of preliminary surveys and engineering studies; (3) Decision on optimally feasible abatement program; (4) Completion of design phase; (5) Selection of contractor: (6) Ordering of equipment and materials; and (7) Submission of regular progress reports, c. By a date certain, the feasible engineering controls must be determined. This date should reflect the progress in b. (3) above which provides for a "decision on optimally Feasible abatement program." d. By a date certain, all feasible engineering or administrative controls will be in place, thereby reducing employee exposure to the levels required by the relevant standard. 2. Monitoring oj A batement Plans A multistep, extended abatement plan must be closely monitored by the Area Office in order to determine whether the schedule is being met and whether maximum effort is being directed toward the imple mentation of feasible controls. Although no formal ap proval of plans will be given by OSHA in the context of uncontested citation, OSHA shall acknowledge receipt of the plan in writing. Where an Area Office discovers ap parent deficiencies in the employer's proposed plan, the employer should be urged to correct such deficiencies if the abatement efforts are to be successful. The specific elements ot such a monitoring program arc as follows: a. Careful analysis of the detailed abatement schedule and of all progress reports submitted pursuant thereto. Such analysis will require close coordination with the AARD for Technical Support, the Technical and Analytical Assistance Unit and National Office personnel familiar with the state of the technical art; b. Monitoring visits conducted one or two times per year to insure that target dates are being met and that controls arc being expeditiously implemented. Such monitoring visits shall involve not only an evaluation of engineering progress, but also the sampling of employee exposures and the detailed examination of all medical data to determine the extent of continuing exposure and its effect upon the employees. In those instances where severe symptomology is detected by licensed physicians at any time, including during the course of abatement, serious consideration should be given to instituting imminent danger proceedings pursuant to Chapter IX of the FOM in coordination with the Regional Solicitor and the Technical Assistant and Analytical Unit. 3. Petitions for Modification of Abatement Dates The Secretary has promulgated regulations. 29 CFR 1903.14a, governing the disposition of petitions for modification of abatement dates. Before the Area Director grants such a petition, the following procedure is to be followed: a. No petition may be granted unless all five requirements in 29 CFR 1903.14a(b)(l)-(5) are set forth in detail in the employer's petition. b. Before an extension is granted, a monitoring in spection must be conducted to insure that the employer's representations are true and in good faith and that the employer has attempted to implement controls as expeditiously as possible. This monitoring inspection can be conducted before the petition for modification of abatement is received providing the inspection adequately represents the conditions at the time the detection for modification of abatement date is received. e. Where it is determined that the employer has not made a good faith effort to comply with the abatement requirements by the dates contained in the original cita tion, a failure to abate notification should be issued in conjunction with the objection of the petition for modification of abatement date. The latter document must be forwarded to the Commission pursuant to 29 CFR !903.14a(d). d. Where employees comment on an extension of 6-IG 77 Copyright 1977 by The Bureau ot National Affairs, Inc. UCC 016464 81 77:8008 abatement date, written notation of the fact and details must be recorded and placed in the case file. 4. Consultation with Affected Employees and Their Representatives It should be emphasized that the implementation of engineering controls and work practices in the context of a long-range abatement plan vitally affects employees and their working conditions. Accordingly, in order to maximize the effectiveness of any abatement plan, close coordination and consultation with affected employees or their representatives is imperative. Specifically, the following actions should be taken: a. All abatement schedules and progress reports shall be made available to affected employees or their representatives, subject to any trade secret protections of Section 15 of the Act. b. All monitoring visits shall be conducted with the full opportunity for participation by employee representatives. In such cases where an employee or his representative files objections, the petition is treated as a contested case pursuant to 29 CFR 1903.14a(d). 5. Failure to Abate a. Where a determination is made during a REFERENCE FILE monitoring visit and prior to the expiration of the final abatement date (see 1.2.) the employer has failed to main tain the schedule for abatement, no failure to abate notification shall be issued unless the employer has not made a good faith effort to meet the target dates set forth in his abatement plan and such failure will make it impossible to complete abatement by the final date established in the citation. b. A thorough investigation of the extent of abatement must be made at the expiration of a final abatement date. This investigation shall include analysis of the employer's final abatement report and an inspection of the worksite. Where the employer has failed to imple ment any controls, a failure to abate notification shall be issued. Where the employer has implemented some controls, but other technology was available during the abatement period which would have brought the levels of airborne concentrations or noise within the regulatory requirements, a failure to abate notification shall be issued. Where failure to abate by means of engineering controls is found to be due to infeasibility of technology, no failure to abate notification shall be issued for a failure to implement feasible engineering controls; however, if proper adminsitrative controls, work practices or personal protective equipment are not utilized, a failure to abate notification shall be issued. Occupational Safety and Health Reporter UCC 016465 82 INDUSTRIAL HYGIENE MANUAL r> kj < < *ftl Xo 3o UJ z X n %. 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UCC 016466 111 77:8104 REFERENCE FILE rs TOXIC EFFECTS WERE CUMULATIVE) AND/OR IF THE TOXIC EFFECTS WERE PO TEN TIALLY IR R E V E R S IB LE . ALL OTHERS WERE EITHER flONSERIOUS OR NONSERIOUS WITH 50ME UPPER L IH J T ABOVE THE TLV WHERE CONTINUED EXPOSURE WOULD LEAO r . i N l l u as CAPABLE OF PRODUCING THE EFFECTS AT THE S P E C IF IE D PEL (OTHER THAN COOES 1S < 1 7 .1 8 , 1 ) I IF THE A POTENTIALLY SERIOUS V IO LA TIO N IF-^THE SUBSTANCEU WAS OOCU- er w c *~ u. cr c mo WW iun*> 4- wo u o cr < (C o U. a <'i c _j l < m -- w^axO m -- cr 3 w wo ax* o -- > a -J a w -j O x- O< O u_ i/ co4 _ CD OX uo o<w -3 a. oX u wu DK *3w ua u_jo X --2 3J OIxT, Ol<k--Ja a t/ 4-- w< x i/> * 2 a - w wa > *x-wx o*1 2 tf <o z w> wu2 O X 4wO - \T o ift 3 o m Xw in or wID A in Z _J I --7s U<JJ c a- 3 Oiwr *xin- cOr m <-- 3m m u Uj O UZ< Ui3/Ji T /> uJ uj c a 0X 1=>/1u1j V 0m Q rQ 2 <r WO c2 o< m CJ a UJ <a o V. o < <r cr H- a 2 z U-` X oM- IT a UJ o aX <a K 4 *-- _J _ < u. a UJ Kc UJ UJ X h- UJ *- UJ _J V- X? < X U5 T D UJ m ir a c > I cr i c o| UJ 1 <- ai WI I cr cr i 4i SJ I 4I XI I xty *" I UJ _J I u -i r z U: I C X U I ai oI i <i x i~ UJ * a ai i i __ |t < t| 2* UJ 1 CO 1 m a. _i <a i UJ t mo ZZ 1 u1 < 1 oa c 2 U. 1 MO 1 O1 aw i <o oZ 1 UJ 1 *- a o-- 1 uj r i aw i in i 3O 1 in z i i 4 1 1 1 1 1 1 I 1/1 1M 1 IT 1O <O ta 2< l oz 1 *- 2 l < > ffi X l- X i za 1 ** UJ X 1 UJ h 1 J) O 14 i a cn 1 UJ - 1 v- O i in uj in f 1 UJ z u. u. in a m uj o c a omX 1xz < 1 UU 2 a m o 4 Z yo X U` - o i/. 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UCC 016468 z v: Zm tvn: a z o a in o CM oo s -T 113 77:8106 REFERENCE FILE na --oz 1 ai XC 1 *- o 1 _J UJ 1 <H UJ 4 1 XO 1 ni X1 st _J O WT CL Oo 4X CL G. IT o in UMh > _*o -* x <4r uj --.j in UJ Ul a a. XX n r> O UJ - > o as 3o 4wi a UJ > - u -J UJ a uj m z > C uj -* ir -NO 4 UJ Z JO340 XXX 34 4 OCU IT (V o UJ *< -J z 3-- o --z - o tt M 4 *&4 _J 23 X~ ft3Ut UJ U C zu z ~4 3 : -j o 1 -w x- >- Z 4 UJ o xauj - r > < - ~ k- ^ M *4 2b J crvo * X Z3 C UuJ y \o LUJZ < or >" - ? 4 UJ 1C 4 x in a in Z v- C i--- O1 U>J 4 X .u a- * _*O4 *a* uj if 3x x 4 3 ozu uj v or VC * ZU 24 w>w---> 2.UIA J Zo l* oa :x i --& 2i < J `> Z oo IT. c ; : n uj Z * X 4a i: XI n iv 2H 4 Mo M <T o az UJ vc aui 4v X UJ ftj I* ro <- -o *- a <x * --. z a * Ml/lV) QZ uj <n JC *C X UJ z 4v3 X UJ J n o o ;o a *x UJ IT P- o 4tt Z UJ * a uj o> Z UJ e c 4 z - u m a a4 o xO oo a - _J o0 UJ >a X l P~ MUJU >- m a M %/. X UJ X 4 4 3 o z in UJ X UJ _iuj in UJ 0 IT u 3 a in X * z Z 3 z ruu a uj 3 4 in u-- < u u3 z -- aa. 4VJ Xw UJ 1 M z oz / zo z IT UJ0 IV zo ez r * CL X %r ox a CL UJ ftl z o z rvi o 0 4 a in ian X a n VI (A J -J in N in in it o OSHA/ACOIH SUBSTANCE T O A tC ttf REPORT FiUE SORTEO BY SUBSTANCE UJ O UJ 4w z UJ o oz T cr UJ u< z UJ u. X z UJ 1C X _J a. UJ z r in - 3o X in __t i UJ <n >- X i UJ L- < _j UJ n u -J oo m >z z o j r\i o a >a 4 > z -J o _j X UJ o k- _j X m4o UJ u xJ z 34 zC _J (X 3 K m o j -J 3 J _j -J <4 4 4 a o _ X u _J V _l 4 u V .J o > -J -J 4 >- a: V X " ao o _j X - X a. a a cr X a. 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M zX O 3w | ft oft Xft X4 z 3 Oft oZ X oo o 4o 3 u Xft Z M > 3 z4 o o o -- P* X zz in 3 o 3 ft" o m z zZ a: 4 44 4 4 in o in o O m n n 4 <o rg EM rg <M EM o Oo O O in m X 4 pg -- - n n r o EM Copyright 1977 by The Bureau ol National Affairs, Inc. UCC 016470 IXT. a o 3 Z lOlA/-l ftLT cc in 4 Oo h* EM O O 4 -4 . f4 115 0290 ASPHALT (PETROLEUMI FUME5 77:8108 REFERENCE FILE Z1 Oo 1 3 "* 1 4 N< 1 ft U 1 X-- 1 U1 X-- 1 -- m i j in i 44 t UJ -J 1 Xu \ 1 o1 or 1 -< 1 ts 1 ft 1 XV 1 ft i ro i - O t UJ 1 < w ft XU1 ni X1 S| JO WX a o -ft X -J J UJ UJ a. a KX r> n o UI - > o 0. a? X <1 O in in _j -i UJ Ui a aXK co fM o UJ - > o a o i o n U-Ji w_J aa XK n #n OUJ - > f3It ao<l> V) !/></) O l/> 1/1 o in z z N* UJ OI ui a ft UJ z ft u mo -- ft -- a o ui H* o u o o o co UJ o o ft a o -- ft o ~z V - o or -J z o-- ftUI IS) < a. uj z *- o <SI yUJ *z -* M CD < UJ Z X-- ft Ui 2 >s -4 X UJ J o uini < _ -- C3 - u - ft or 4 UJ yj O > H^ - u < UJ UI JO ft ft UJ o o < -J CD ft UI UX X O T~ UJ X ^w in v >in - m cr UI U UJ *- >X-- ft a m Uj in UJ c >- r < in cr > O o z J or UJ o ^z - o ft -- < fcft < -J S3 ft- X3 ~in -1 or Xz u ** o < Xz X 13 ft U -J c -J OX Xz o-- 3 E ft x am ft u j in u z ft u UJ UJ Q. o m o ui ^ Xm c*r U>-J ifnt ft UJ xm m X Xft m U O "v o z ft u - *- U KZ oc* 4 *U UJ UJ Z O > 3 OWJ X L> Z ft o UJ U O zoz <3 5 -- -J r\j in IT o n s in m CM O eo o * / 1 O o UJI X x i/ OX CL a i o tn o* o*in- i aX *in- m in cn j r nj a n e q --e o a> a pO- O- in in Q UI 0z o z ir in in j w UJ ft > U UI MU oz ^M t<-- om cr wm u 2v ffi *1/1 o UI D u. ma o Xm 13 UJ U _J -- v u_ I I i t i I i l i i i W1 CJ z1 41 -- 1 in i i pi i/. i C-j UOJ uj uO u z r 3> o z a. X * o in o t _j UJ >- j X CD -- Ui _J XO in IVS) o XX ft z a isl < CD a m m o z 3 o ft X cr D K D zi-- ft * O in a r UJ M 3 * in K o i ft UJ UJ o ar o -> o u o z4 a i UJ ft X X UJ Mz _J (J M3> z2 o UJ c Ki VZ o >o PU zz -J V Nl z -) > ft ft< w UJ UJ UJ UJ ac a: cc CD UCC 016471 UoiUK Do Ui UJ z zo h" XO -J u -S o X - a Xa ft ft za 1i u -- UJ UJ ft Ui X -3 UJ > UJ z -i Q UJ >X Xa ft w a X .j o UI a -j o u -j X ZX UJ o r fX ft m m m (C k: 3 n r INDUSTRIAL HYGIENE MANUAL S-HJ9 77:8109 e zo Or -- 4 r 4o- x-- *I- um*.- _J IT. 44 uj -J Xo rv r\j Oka UO>J cd 34 t/> U -) &Uj u0.j fK\j MK O UJ k- O> a. ao X4 II O UJ k- > cl ao) 3t < *X- oc -J UJ oz -J o 34 xx o3 o< ka<- Oz uCCXj IU>**JJLZJ-OL o- k- 4 <o k- X --X X k- UCkaUo4x-JJUUouUr>JJj)"*tZHXr. oz - 4oar <z uX_j -- z --o aa: UJ uj cz Uo4aCXJ WU>J 1 z kIT, a. 2DCu5*Z*j O-a4ZXwZZ>j -- <ozo 3 Z k- --O4- oa*r3 a--: cUJ uo<zj/ O' XX UU>JJ- z_xJ --oz --oz O k- -- o4z kU3uJ 4 --ao2adja~0Uzz*XrJ' zo --o ax l cc c UCt4XXrJ UUVJJ 1 oz3u* o4 --o k<- ax --a o ua4Xicj uoz/# uU>jJ tr z3J Z N. O k- ^k<O4a Uo>r --x-- k- k- aUaaC<I*JU. .>uuOZ-Jjj3Uu>k4x-3-J-j4OO4UxJ Cat I uj V. CO I1 X4 o u m 40 O o r r- k*- in -J o rv# ** UaJ X 4 aax <c a. UzJ o zc oz zo z UJ z oz oz oz o z n wo uz -- 4 vn o X UJ O UJ U _J tf -- V u. U~C_J> UQouJ 3_J 3 X 6 16 77 o tr 3 k- UJ oz z o oz a o 3 oX OcX Copyright 1977 by The Bureau of National Attairs, Inc. UCC 016472 z UJ a 033 033 117 77:8110 REFERENCE FILE 5-A7 PROPOSE.!) PEE. .0/-0 f ppn LEVEL S A fE /t 25 HQ0ERA7E JPPITATJon- EXE, NOSE, 7WR0AJ, PJHQS % X ft& z oo 4Ipj O4- 44 UJ J xu -J _J Ul UJ fXt CXl rv rv Oh- U>J C* am x< O ft _J _J UJ UJ CXl CKL rv fu 0- u> c a a: 3< 0 ft -j j ur uj aX aX <V <V O UJ - > c a cd 3< 0m -j _j UaXJ UXaJ rvj rv O- U>J 0 a co 3< 0 1/) UJ UJ aX-aX r\j rv O UJ - O^ a31 c41c 0 ft _j _r UJ Ul aX aX rv rc 0 UJ > 0 a tc 34 0 in >-- z UcJr J uj aa 3 04 - fTt 4O ft U-JJ U-JJ aa KX rv rv O-- U>J O ax ,3 < O ft U-LuU.L OKl aX. a rv O UJ. 0 a3 4r O ft % j ty- 5T c or Nt <1 X X>* t XA-- O3 11 J lU 1 < 1- 1 UJ 4 1 X0 1 zo --o cXr t- *-* UJ a m ft a0 -* z 0ft c u JUvJ<cr X UJ 2 I < ft z oa <j -->- *x- torr uoj K ML 1 " UJ > 4 a iamc a- 0z 4- v JU1 OJU I3OZ -- >- 3 -- ZUIUK h- < <o -- a: ~X ~ xa- x -- *a ur a uj 1/ 3 " 0 w <z UftJ 0m O UJ Z O >- 3 2 UJ J - < t4- OO' -a X- f--t u; -- *a ur a uj ft 3 *- 0 -- 4z a ft UcJ u j0: OZ UVJ J3 1 z 0- -- A- 4 4O h- a *f*t Ux- --ft a ur M * ft uj a UJ v- 3 r- 0 -- 4z a ft wc U*J 0z OV3 :uj J 1 Cz x. *-- -- U4 4O --a-. ax a Ul Ur-J Oft *f-t < X ft a0 UJ * 0 CO U>>J n4 z-y z Z ~O H> 4 4O t--- crr a *or UJ UJ-J 0ft <z UaJ O UJ 0> 7 UJ *0z-> -- s- 4 4O - ft X ft *+cr* UJ W f0t 4Z UOaJ Ul cX U>J 1 Z r0< m *- 0 O - cc a 4 r - 0 --- - UuJ -- a *a z a uj ft uj ft 3 c Oft c U0J z.Zv MZ Mft * * -- O ft c: uj * a 4 4X U>J ft 04 x Z1 Q4 Mc aST < -a`Uml Ma. oZr 0 > z xKl X ui ft fl 1 X% 1 -JO 1 UaJ X 1a a Xa 0ft IT Orfut O f- 0 ifnt 0 ifnt 0 in 4 0ft 0 0n 0 o> rv / 00 aa a7 1 a a1 0 O N 0 in 00 rin- 0IV io\j tf-<t m a. u c* in P5 NONE HONE ft Oft IT. rvj -J X UJ a o ifnt ifnt ifnt foot i IT. OX a a. o rov o in oo eo 4U*l of\l o ra in *4 t* > X *- am _j m in -J L OSHA/ACGIH SUHSTAnCF TOXICITY REPORT F I lE SORTED OY SUBSTANCE 1 j l 1 1 1 1 1 t l t t i 1 1 UJ w z 4 ft- X 3ft UJ l 01 0 U1 0 Z _ X w X Ul z 0 z 4 3 1 rv 0 n a r- z *: in 1 _i 0 z 4 x Ul V X O 3 03 1 rg fftt 4 O n Z ft-- O aO - a ftUJ UJ ftUJ Ul t UJ _l - - 1 O1 4 UJ UJ _j X .j h- H* *- 0 O 0 UJ 4 4 X u X u - K- 0 4 Ul UJ 0 _J 0 4u u u -1 -j _J 4 4 4 -J 4 V >* -- -J _l -J -- _j 3 V V 3 >* 03 >-- *- O -- ffi1 3 3 3 13 Z S X (B Z O rv 0 rv * 4* ft ft ft -t 4 4 4 4 O O 0 O 00 v r- 4 4 -* Occupational Safety and Health Reporter UCC 016473 0 a 0 in < a UJ -- 1 Ul 4 X O CC x 0 _J v H3 a r> r*. 4 0 rv Ul 0 c a w X hWJ > 0 (j V J 0 J u 3 X 1 z r* N 4 <9 ft flu rrL LACTATE 118 n INDUSTRIAL HYGIENE MANUAL z oft c 4 fr- 4r. U*4- << Ui -J zu X a>- xc jo WX a. z Ui -J CW Uc9r a < X fr- tn uj O cr a~ x CH>- Mx <-- a *- u* O CC L*- oa c o*- z in o cr < ux --> o< _J 1/> 4 >_J UJ 13 Z oX3 o--* zo f<r- --o - ft <X --2 a ~ ay ^ -- vo. in 0 2* uj in * *O 2<: w y z z XU J --in a uj m 29 O Vi --\ V UJ o u>j 4 X Z UJ --< o fr- o O 4JO2- 9zu 2 9ft 3 J< UO IV c 4o UJ >a uXo--j m3uV> JC UoJ z UJ 4 UI >T O *-4 C - o z <-- ^JO o 9 Z ft X9 < 9 -JO U ion e 2 UJ UJ O I- c V>) N. z- in o o UJ z m a4 >20 u-- Otnu <--o JOU 9 a a. x in U9 4min9 _J 2 U*h9-- -- O2 a< *---- a< -j r- 9x --m or 9 c UU Z ZO 9 -- < -J -w o ><-- <2 --X a - a -- UmJ UJ o M* Z < a z UJ UJ a>* ow X in 2> C -- ft a-u/j: o cz Ui * 2 tt U " <>-jr x uj m u -- ft UJ cr n ~o Z c uj Z r ij s > r 4 ui in 2 in / m <I u < X a. n c jx CX a a. x *a ir UO2J U2OJ z oz m u OZ Z o z o .2 2 X9 u_ 5 2 12 2 12 MODERATE IR R IT A T IO N EYE. NOSE. THROAT/ ACUTE T O X IC IT Y S-109 77:8111 mJ J UJ UJ aa r o a UJ a V *- UJ MO OZ ** 4 m tO V) - e 9 wm u 2V 4 CD mo 0W 9 " m or o xm cw U _J 4-- *. u 4 2 m o ii ii it ii it ii i i i ii ii ii ii ii i ii 1 W1 1 O1 Z1 1 <1 1 *-- 1 i tr i 1 0I 1 9l i in i 1 oW 1 _J D l 1 wC 1 I --U 1 1 U. 1 1 O1 1 21 6-16-77 2 4 U0. u- UJ UJ X mm K m cr CE < 4 > Q >- 9z o 4 oO X a iX X X X 2 X I ftfr- < CE .J lU V *-- 9 9 T C 4 9 mm X o < 9 o 4 99 9 " mm O o (J -J mJ 44< 0ouU UUO in o cn fr- c ft- o* o o in o o * > >r oo -T o o in o in o in o |1 1 t n n (V nj cv f- 4 n -- ** Copyright <D 1977 by The Bureau ot National Affairs, Inc. UCC 016474 UJ o mm 4 O X 9 L) < (J O TV in o r> 0522 camphor (SYNTHETIC) 119 77:8112 o cz a-- P<<NJ o*<z-- u. *z- v--n < t<r w -- Xo o 2 X >- r ec: *- o UJ 4 XO XV x-JO uj X r u* x a a REFERENCE FILE UJ UJ f&*M a MH au - > o a J: O 40 40 - UaX-JJ u>j Ua-KJJ lO C 40 a3O1 - 4*t0 + zo oa --r a tr xa c2 *Z w *- p-v ^ 2 yv o Cz Oh>- -- I re *- a to c< \ ^ 4- < -- <-- !--"!x*- a irx i 40 Z 4T 2 ya w4n 4-- yc mz >I-fluHj o uj a > N. --> Z *- " UJ <jy-- O< o- - Xw D 3u ch- x 10 a u uj > w~ a s. _j y4A- --Zc y> UJ UJ z --< o ---I--X 3_J <X C X X <1 0X --Z 03 C IT UJ 40 < X UJ- oZ IT. -- z-- --T o_J --r or z-- < 4U1 u r uj az U>J 340 0UJ -- 40 C 4- X, Z < UJ -- _J o u 3<a TT< 3-J23ZJ>*J u--Ci>z^r-j < * "/ a U>J 4- m--<DU>u-_XJJiUyU1<a4o3^X00JUUoO--zozcJ oou lO IT <a t a ii a. oo o o nt io oin UJ 40 oz f*S X UJ k/> z o z 0S H A /4C G IH SUBSTANCE TO X IC ITY r e p o r t m l e sorted by substance >X - a a to > 40 10 40 40 V) O o to o z IS/)t if 40 z UJ UJ c oa Xo o mac r o 4a-- a UJ C_> cUJ Uj O *- U Ol z IT -- zz c a < u o o 2 < U 4O0j o <s r- sx o m iO l/l lO o o oo a 40 fV <v Occupational Safety and Health Reporter IJCC 016475 120 o INDUSTRIAL HYGIENE MANUAL S-IOT 77:8113 O O2 a-- x _j *cmo- UJ U 1 XO 1 t 1 t 1 I i O1 ai 4i V. 1 <1 I >- ft 1 XC t- O 1 _J Ui l 4 -- 1 UJ 4 1 Xu < ri X1 JO\ i UJ X a. mo o CO tn m a UI > --z X Ui 1/ > MJ < >- UJ JUO xz< XO X X - 4 V*o o <v UJ <z _J -- x oz --o ft H<4 a _j r x~ *- x n croc UJ u z z4 z *- _J s 7 4 1o ft zx o - - < uj u- in o ft z a M* mz Old_J > * --* uj m X fSJ a UJ ~> --' u _J w aZ uj cn uj >Xo -- in o " V z 4 UJ -- _J o <_) x < ft XX < x _i UJ > 4 UJ _J o x< X2 x4 oo in o or UI > ** _j UJ > *-- -- 4 _J X X X a o o ao XI 4 o n a cl 4X nn O LJ * > o a as xt j < -- 4 >- X x: O3 <* *- o fa 4X -- aa r- iOr c z cn x *O ay z <zu> Jz --zc otir a: in a--. cz 0*1/ uj tn id xwz cyx r o or --X uWOac<-i UmOZvJZx" X UJ IT oz ftDX coo U --t-- u4 X X ooX - otzn ca --zO ofxt ~ UI Z aa:: iOn *X- * z m wo m* om X Ui Z a vo n zz z o o z o z UJJZ a < x\r. OX a a. o z x - a. ir. in ir r> r> n n o v o w z o z z o r a o Ui a V ui *- o uz *-- < X om - o X ui m u 7 >~ xe tn O X UJ x *in ft o X O UJ u _ < -- vu X X in o 11 1t 11 11 11 11 11 11 11 %1 11 11 11 11 1 UJ I 1 O1 l Zl I 41 1 H1 i mi l c* t Xl 1 01 1 1 Cw 1 1 _i o w 1 1 *- J u J Ot 1 Z1 6-16-77 _ Ui O X u UJ < o O ft > 0. _J o X u UJ c* z w5Cl Uoi -- ft I UJ ZCD Ui - u. ft UJ UJ o a 4K ao a o UJ X a. X x Q. 4 u o oo Ui a o X o o UJ >- mX O uX XX u -- o uu UJ UJ X uu ft ooO _J _J uX X X in | r* m o ic la r- in -- Copyright 1977 by The Bureau of National Affairs, Inc. UCC 016476 z4 a. o ft fot c ox o a o _j X o >- r UOi u_rJ 121 77:8114 REFERENCE FILE x o a --o 4rsj *4 a ao) 1 4i O VI -j -j uj w aK aX r> n 0 UJ - > o CL C4D 1I O V) U_jJ U-JJ naX na4 Ua4J Ua4OJ ---- -UJJ u-J oaK* raXy U-JJ U-Ji naK. nc4l t- U>J a o Co4V1DI Op- U>J aOi 4aoViI O*- U>J aO1 <O4V1c) opco1l- ut4ov>r VXJ--) z zo oa --r a v: ac UOaKJ UV>J-I v--ZXv 4X UJ * X UJ z UJ o > <-- u4_j a UoJ I >U---J# O4X4 ou X P--cooo oa<ct Ua>J OiZu \ X4JOI4XV ----z* O -- Vz UJ UJ wa ruoo >< z -- OC -- JOuUa U>J uX u< M 4 U0VJ 0- XJ 44x UaV>J OX O V) UVJ UzJ U>zJ o<X ooz ---JO< U~ > y (j H--4 O*z-<JO-tJo4Z*wUVaXJI --Oz oXX a vi a-- o2 o uj tr-. a* w>- <X UJ x >- o UJ L- z T-JCI/* O z z 4= \ V> tlr- J vHOO4zi uoUUitJJ.U>a-"1J UJ h- m-VXJ> m --X--z Or UJ UJ o >< --X -J 4 o U>J > 4J--- UJ zC OX-J --* 4 VI cVuo4cI X c VnI 4 C ion ionn IT ofVJ h rov; ItTr cv trrv / a u. v* 2 >--i-^XvCrwo <uZ _AL3 -- ux o4x oa4: -- tr> in 4 e -J x > Xa Um- uj -- z o z UJ z o z m a 2zz Ooo zzz 2 UzJ Ooo zzz O SHA/ACOIH SUBSTANCE TOK1CITT REPORT P IL E SORTED BY SUBSTANCE M oo4ZzJX UaUzJJ UUzJJ JSI uUXozcXauJ r->s<j U(2EJ oa-j ouX1 Uz4PX~J u3wooaOaoXX-X3j z urru.j V*1) Aa UUXzX4--JJ a U <4V\J -VJ uo-J. wXZa ooocaX-j ooaoo_Xi Z V*Jjooao o2 uoaXoa. uXml Z V*I MZ . ao aoa oXml wUazoaoau1J uX c_* wo UC *- o M-ooO e>oog G n4o1-j 111 ro> osC r4Oe>) rco4 ri4o-n Coo4O 1 n** n V r> ru <M n-- r*- Occupational Safety and Health Reporter UCC 016477 CE z a0. V*1I <za4VDI 9 maor* z z o in aO aaca> Xml Uaaoa>VozJ-I ouX1 UU3zJLl omi aoo X cur 4 uaa uuu4cczX--* J1 \1 > 11I1 1 #1 t1 Ua<cc7 m n r- ru 122 r^ INDUSTRIAL HYGIENE MANUAL S 109 77:8115 z oo a: -- < N4X ~U4 U. mX -- h~ -J in xo UJ < xo -i o UJ X cu 4X a a -i _j uaWj uoX. mn 0U o> a. <d 31 -ti o in o j .j UJ UJ a q. KX i\j r\ Oh- Ul > o a tr 34 ow jj UJ UJ a. cl XK 4 >7 o ui H- > O a cs 34 O V) o 3Z Ha -J UJ a 3u? in z > UJ -in o - V c 4W z JO 3< o X X cc 34 < oo u * o Z " 3 <J --1 UJ a 3w in z > u; -- me - v o < UJ Z JO34 0 X X .* 344 ooa in 4_> z 3-- oX z - o Q. < : -3J 3*- x a. IT uj o zu Z Zi u z ui xa -- me H UJ z 40-- _l Z O 34 0 XX4 30 0 u nj e or z3 r- --m I- UI 4O -1 Z 3< XX 3O U o I 4Oa z x- cr z cr -- mz D Ui -- -1 >* * -- UI V X *z-* oAI am ao --z o-1 UJ -- >Xw ru o Jz u3 -- --z h- o a *< *a Z 3.j cr 3 m l(JUC ZmO4 Z3 VI un oo zz sn3 -- _j IT u; >* > CD 4 ui 3--J O4 UX3 4OX f\J x zc Ui > -- _j w > 4O -14 3X X4 U3 Q 3 fr it *-- c<-- i*j s a a 2* -- <rc*:Ka nj ru / --O 4ax 4X cXc -- ui m. arac: Ui i3 *l - z ac ui3 4tU>i-_-l a. t in ru o e e lZou M O UT VX OX i i a a ii X * aw K in ui x to an UJ oz <(Uu <x x I I LO M in in n or o a UI a* *- UI --o oz --4 4 fr om & w in o z >~ 4 CD V> O X Ui 3m *x- o xm Ui O -J 4-- V u. < X in o* 1 1 1 1 t 1 1 1 I 1 1i i i t t Ui 1 O1 21 41 fmro 1i O1 31 mi 1 1 c -- 5UJ ti 1 Ui o --O u. I or z 6-16-77 in Ufr-i 4 oz a X u 4 a -- o < o oX z oX in o >c o OJ VI 4 in frV) z in in 3 h- -jUI UI O it Ui in 4 x o DC x 2o --J o m -1 ax 3 3 CC z^ 0oQj ax o oUi >yo oO Q. o> o 4 O> x ofra. cr 4fr~ --<J O O 4 in Ui X 3 m-- u. r 4 --J 4fr> UI in m- X3 O fr- o UI 4 CD Q.. oo oo -- n O N UI 44 X 3 U. X 3 aO Ul z a. 3 a cr oo oo zi cm V--) -- Uini cr Ul *X 4 a Ul o Wo7 -- o _i in 3 CD 44. CE UL o fr- X o u mc: -- < Ul oX ouO 11o 111o o oPo o l\l o r> f- n. oo o o o-- r o -- in r frw r-r o i: fr-- fr-- ooo a. nj r- nj nn -- fr-- 0* n Copyright 1977 by Tha Bureau of National Affairs, Inc. I ICC 016478 ui c>:x t<a3. X <ua3aa, 123 77:8116 REFERENCE FILE 2 oo nt -- < m< - I Or f Xc * O1 _J UJ t < UI 4 | XO1 rv i x V| _l O Ui X a .J .J UJ UJ a a. XX rj oj O UJ *- > e a cc 3< m in .J O UJ u o, a Xx n <v ow H> o a. n 13 < 1 Ow -j -j UJ UJ ax *K v rv O ui h- > o 2a. a} < l om -J _1 UJ UJ a q. 14 X IV iv 1O UJ -> c a. ac 3 *- > o ac 3 < It _j -i uj uj a a. MM ru iv O UJ - > c a <r II Ui iTj <2 uj 2 t- c v *- 2UJ - -- 1C _J *-- OX Xz o *- IT. in O o a <2 in 4IV Z~ oo o -- K- C x rc >_> a * ui a uj *- oo dr UJ V * *2 a uj *-- < >X X UJ IT (V 1 *- 2 < O ca --X H* -- --i UJ t V. ac --z c-J UJ -- >- X UJ in i +-- X a M UJ H- *- a UJ o X o rv Iu 4 VM/1 I- O -- z in Xa - oo -- ui rr a-l X Ui < 2O O2 X -- X UJ *- > --IaWc2?tW--> c*I C a* u> i2tsz -c 2 X c I 1 - : U3> <j V *-- uX X UJ :r ac in- r >- wn 2O o ar ^-uu x v UJ 2 --x c2^a 0u; 3O 3 Vi Z UzKJ Uw>J* *v2aO-- jt < x a: u --<0c- WtOZo a * CE C UJ Z O C Off C ~X x - - /\ X a v> vr v m o m U2 M K O VI fc- ffi 3 UJ V) y 2 >< a> v> O X UJ 3 m a: r vi C UJ U _J <-- v u. < T v> O 1 1 1 11 11 || 11 1| 1 U.` 1 1 U1 1 2* 1 <1 1 K- | 1 lA 1 1 * 1 I 3l 1 VI 1 1 i Cu u C i i i wc i 1 *-* L> 1 1 U. < Ol i 21 Z UJ _J UJ 3 z wK " Ifi tf X UJ oz u. UJ 3X X3 oa 1 o 00 1 1o 1 m p- UJ o X 4 2 < >* U 1 11 1 4 1 2 o in < mz ut UJ Oo o 22 4< - >aU oo p <c oo IT 4 -1 UJ O 2z * < XM UJ UJ Xr oa _j uu > >* uu oG ft! 47 a: Oo P n Ui z o UX zz < Ul X UJ Ul rX oa 3 o Ul >- >-- u Ll o n c J- w cc oa n nr U) Ul UJ zz UJ I o -1 < V Xz Ul UJ X oc oo >" uu [ m 4* f t O t ru 4 Occupational Safety and Health Reporter UCC 016479 124 z o INDUSTRIAL HYGIENE MANUAL S-109 77:8117 rv X xu X-- u. X-- U* *0 -J to UJ X u e a < K oOXf r h- --oor Co _<j x X N -J O wx a X o X 0CL . .u0J* Jw & XX UJ UJ a, a r*j rxu ry n oH >u 0- u>i o O a3 c<o 2 OI Vi) to to to o O1 toI to to UJ UJ CL a. XX cj cnj >O UJ O CL (D X il o to to o -i _J UJ UJ aa x* r> o ot- U>oJ a c-xd II o to O >- z *- UJ -- O u ztz UJ a c ~1>0- > >-- UJ o X uc < *- ~<j or x *- cu a uj o<3 *<- UuJ _i a xX to X to Uv z Ul u< to uj u- ~Oo_X_1 c --Xz O U(_J> X coo --Ko<a2 I UJ < to --z a Ut--J w u<eC3>t --*Z01 2f*OrX-- Utp(zOX_oJ-) f--r<CpX--zD- uj a z UoJ ttoo UcoJ OU4X*J tXo2J2oUa2o< ^. UOUaX*JJ DtuX4-2o1 2--tuxZo uz --to Cp- UJ MZu-XJ MXz---- <Uatt_ooJ-> < Z a --x -- X- - a uj a. -- UJ Dl a to --* 2 to O jtu r ~ >- x wJ UJ to < a - c to -- UJ - --z T T O i-- 2Z a. z o tr < CUD X--X col~ o to O o<o *x < ca n _ in o oo nj m o e* o n tiof to ** / to o I to o l\J to o c nj o u_.J X a ox a a. r> in o uj 4 z zo oj o o to UzJ r> to to r UJ to z o z I Ooj X Ha to a ao u3j --U u-- z< O to >- m UJ to u2 V < CD -- tO C UJ kto 5 o X to O UJ X U. < X to * 6-16-77 UJ o to X to o u o z Copyright ) 1977 by The Bureau of National Affairs, Inc- UCC 016480 125 77:8118 REFERENCE FILE Q- UP TO UPEu 5 - ABOVE 3XPEU 9200 0000 HOUSEKEEPING (A T T A IN A B L E ! PRACTICE z oQ o- r< --O x-- --i/i 4mJ (4A UJ -J Xu 1 1 \ Q1 a<PN i| <| X a> ii XC 1 -J* Cu> 1 1 < p- UJ < 1 Xo ni \X 1i a x oo x aOl. Id Ul aa m r> Q. O 1/) II O V) < x h in no _i UJ a x n O *- UJ p- z > UJ o a x id o a -j < 1 DUJ 1 o o a. in m >-- 7 UL CL a. X ~1 u w. Q_ -- 4. 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Uj. - O 1 -- ui vc rc a ax * --X X rr l/T in a o a. <. z CT I - in u u oe o in \r et o C (V |Q00 <t?QQ ni xv i x a x oX a. a. o u w z oo me o n* z ien* o <* oo ctr of o in o o m in u a m' in -- u- 10QQ Q X a mj <n o 19 Qfln? 01 CHEOUQMQNQFl-UQRQMETHANE (F2|> O SHA/ACGIH s u b s ta n c e t o x ic it y r epo r t P IL E SORTED BY SUBSTANCE Occupational Satety and Health Reporter UCC 016481 126 INDUSTRIAL HYGIENE MANUAL C<N43l --CA<O2- *11111 I r <_J *U4--41//-11. t1111 UX* O-J 1 o4N<aX Ux4Xu_JJ OUac4O>J- i1I111I111li1111I J> OX r uo afXt. U_JJ U_JJ iX aX nn UnaUXJj UaK_JJ rj O3a U0<>J O>a=> U0o>J < o1 1/> O 4i/1 o tn mm o tst \SI I II o z UwU0OavXOr**JJ.. Hh0--U_<2*43J o *~ u0j U<aa-: Ut<oJ UaUHi/JJ-i --oA2z- --cc oO_XJ Irz--** Ut<nJ Uam-J --o2 UJ u--Z -- OOX X--2 i Zo <Ca- Uc-->Jr UoJ ~A<-- XA- UJ <X H--af-t2UOJ/ C--yI uw>j -->4uJ2D\X Zc>UOi4c-) z aUUi3fCJJ. OXX UO~J coO u<cCLr cr UuA---->_>4JJj-UoUHDmCmSJL-. ueCZzj uzxJ> Oo<<x uao"a --ro a<-- ooX--r --a--a. yo4/ --tzyn c uj z m a4X wU>J z3J --Zo < oaX-r a--2 a ucvzj UvJ a u>jXw GZ- <O- *XXH 1X (<J) - -- a- v. Z aft UJ *V- -- i/". t/1 e4k2 *eyuyjzSy *oz-- o<ax --a --a UtoznJ --c-ij u>j- uj 2 U>J w X-I -* <- IZT -JO x ez Ii\Tj in CM in 4 m o, o / i t in a. a. in (VJ IT oo Z .B M4PKE0 IRWI TATI0M - eye. nose. throat. LUNGS. S K IN / c u m u lative t o x ic it y S' 109 77:8119 C 0.5 2 .R uj tn oz nj zo UJ z o UzJ 0 z C 0.5 > X * CL V) o in iu W _J UJ UJ zo z z oz J -J -J L a o ft UJ o: * > U UJ --O uz --X XH om * s D uj n u zv <o m UJ W1 ft X tn O UJ o _j <-- NW < X m 6-16-77 1 UJ 1u 1z 1< t A* t in 1 1 i tn C UJ 1 _i c 1 y 1 --U * u. o 1z UJ z < X -J u. UJ Z X oi o o o in CL 1/1 o o Copyright 1977 by The Bureau of National Affairs, Inc. UCC 016482 0923 OIGLYCJOYL ETHER tOGE) r> 127 77:8120 oo *oz- _j _j UJ UJ a a. o a. *uo>r 33 aO UJ a a. xX ivi ru fOa. Uoc>oJ 3< REFERENCE FILE cKl a. K ru ru to-- i>ca a ai U<J *<Xu <1-- w <--/) *ca--r. Ut--J Z uUvjj oicva<2n Uo4oOXr O7--1 0r<2-*: >oMh<z--1- >O<aX-- i* a uio/i Uo^J XI. z UsJ- yz x uj a Ua>J U>J 3<-XJOU<XJ u3 o uuaf z u uwmuUu-J Uo*oooZz"rJ* o3Z_j U<J -- UJ *3o- owam3i/i * M*uaZo<aCD*Cj--wrUk<OcXy0i-*-rJ.U*KO<>333sZrJ--o>oUU0<x<:JJ iym j < UzX-J UtoXooX-oJJ UXJ wo UP>--*J- <oX<t 3X3U-j Uc>---JrJ --U>K-- poUCy3->LJ uo iVn. Utzo --UxJ UZooJ U*o3-J <Z<oz o--oaZ< z UUUXyoX13C>JJI Uo*-J ecoo u<aa -- uHmxV*i z*KoKm U>l o- H- O 3x3u3 *<u--Xj u>. UoJ <X. *<3- (3x3J o Ua>J 3 *V<Uz--X--J RO--- oX-- (*CCOUU3XXXT-JI U*31--3J oX"X <-- *UzX--J coooW^XU--xXcJi ~UXz<J 3o c IT AoJ InT UozzJ r<v; t<n\j n --fl in AJ IT -- m G/ UI X a. zzo 1/1 zo O SH&/ACn u &IH SUliS TAnCE t o x ic it y r e po r t SORTED B r SUBSTANCE Z z t/T UozJ U*1 I UzJ I OUJ X * <X o z l!_a> z <ao 3 3o4x/1 a aOa vo> o < X UJ X w. X *~ UJ -- UJ X ox -to X X X o O UJ L---aa oO u. z lO r- cr AJ O o Ac^j AO', 7C" u m n -- ru z X (UI/JI z X z ao V3 X rX oo r~i o* O' o ooo IM JM z V*) fosj in cc UJ X o 1/1 3 3 O X r Occ z U*vJ z UJ UzJ 3 o3 COD CC rz oo oo .T ru Occupational Safety and Health Reporter 128 UCC 016483 INDUSTRIAL HYGIENE MANUAL oa o--z <8 N| 41 X >- l ai xo 1 o- O 1 _IUJ 1 4H U4 1 Xo a1 X1 V JO HI X 0. or u5 w-J t to IT. O ax ax im aj *O-- Uo>> a <d z> < It y\u UzJoUoO o yr <a o *-- U.' *- > *<--u O JW 2Q X C LO 2Z2 o to 0 c cr UJ z - o to -- UJ *z~ <D -J * OX Xz u fV o < UJ _J > tt - < >- UJ J UJ O 2 Z tf XCX 2 --< uvo o z OM HV- *4 H <a <fr* Ocr U>l Pi o M UJ u> > X 63 to. < Ho o < Z- 2 2 X UJ o -1 o o >0 to to u u-- Ul < w a: u. <t LJ * < UJ u >-- M k tr> <. UJ -J v 2 UJ X 2Z UC W1 o O -J --1 xw C~ H- 2 to 35 >- U 2 ul OU X-- ou o O cr oa o ut<atno-i *oz-- w -- -J *OX oX X2 2-J --X O ** Z >- o Or -- z2 tt- Dx --u* uuo *2^04 2I K2-- O*2- OX 2O 2X X< < oa n . l ACUTE T m iC IT Y / SUSPECT CARCINOGEN S-109 77:8121 X - a. %n UrJ U2J UJ 2 UJ z -a oz oz oz oz UJ z oz oz Uozzl I I* V. IT V> V) IO v) V) to Iff .J 6-16 77 Copyright 1977 by The Bureau of National Affairs, Inc UCC 016484 129 77:8122 REFERENCE FILE E Y E . NOSE. THROAT/ S - ABOVE 3APEL 0 - UP TO 3*P E L NARCOSIS 230 m | l O IRPITATION - 0 oz a *- pPW M 1 U~ X u-- p-j- lt/rl. X * a xo O U^JJWH^* xu -J o WX a. u x a a. auj K auj >< , m r> w K> o a. a> 2 -i u> w C3L. C*D t O in l/T IT O LJ 0- > Cl cc 3 p- > o a2. to< 1 z - ~> o2 a UJ 3 ZO Oa --x o< --p- oa <x I UinJ h- O p- z a p- O p- 2 X UJ UJ w1-/ ~cz UZ--J MCDOXJ pX2" O-- < UJ >Ka--X CJxL%t < Upp>j-2O2X * Oz< L-z2J? uc<cXl U*-J c--A Uo--OZ_XJ/ p--PXTz----t u>-- <X< *o<-2X2J- c oaOo_J u>--p<-J- U<cXJ 2OX2 OZX p> aXM 3J-- 7 UtrJ Cz LVaJ UJ cZ/** 2 aUaDJ.. --* CQEL 3 ua*Xxj UtTl O2 w>* UJ mz2 -J a- U>J- Up4- UJ 1 U aUCCJ O--ZX<OT X - Upp4UoaoX-JJ-oUUpz-->pJJa<cX: UD> CZ O< VX p- t <o o1/1 a oua ar>4 <*-u 2 JI IT 1 C .* c. opr*- o in oo# eo oo irnr * i CL - -- 50 230 50 tr l 7t J VI I c i jl IT UJ z Co z <c UJ c o z * * om z n * ox a & Z o 2 O in CW > x a r L Z * zt 1100 ETHYL BUTYL KETONE O SMAf/ACl l E GIH SUBSTANCE T O A IC IT T REPORT SORTEO BY SUBSTANCE Occupational Safety and Health Reporter UCC 016485 130 n INDUSTRIAL HYGIENE MANUAL 2t OC t a-- t 4 t- 1 'SI 4 t U 1 X-- 1 U. 1 X-- 1 *- to 1 _J ir. i 44 1 ui j l ZO 1 -J -J UJ UJ iM aX g- iP *O- U>i c a. cd X< t o to J _J UJ UJ a. a XK rg rg OW *- > o a cr x< ii O /l -I -J UJ UJ a a. XX rg rg O UJ - > c a cd z4 11 O to -- z UJ cr cr Z -J U UI 0. -- <1 r X 1 to to o _J _l ww aa KK ru rg O UI H > o a cd z cr U--J 4V UJ CO cr * tr -- uj _J 7 wZ Z > < -j UJ X c JK> -1 _J UJ Ui aa z KK Ui rg rg aX a _/ H o uj z uj oa oH u > c t- < < CD ^D4 < 1 to X to o Q ZZ o to Vf S-109 77*123 rv x cor - o Xu r> 7 zo O CC --r zo c ar < i/i - o --2 < ui roz >aa . x*- -sc Z H- --O o4 >- a <x uo a to to cr o -- -- Z to o 0*0 O Ui 7 -- V < X Ui z or g* ao -- 4. o* O UVJ X Ui zo o -- <X *S Ui cr >c CO ov o to >u-i Ui 4 t t-- a< UJ z o c o ac --X I>*K *a-i!/*i>m> a o -- " Z 4 UJ _J o c z< _j ui -- >- r z x < zuuo -- to o oz UJ to sc * o a uj z < vz X Ui J < -- UJ K o >" ax xa -- to to 4 oo rog o n oo n -- -- | -- in OV w => O 4-- - O N> --z a (T 2 Ui a * -- _i -- U>J wSCo 4-i ww t- * -uT 2 UUi Xz U, lO 4 to -- U to _ Z 4 U Ui Z U ^ or O 7 i .j ry h ^ ^ > H>Z wO -- 4 * o *-*'* i 4 o ** 4 z-J -J cd * 3w <= q t' t a r ot uz oz bj* u3 a-jii M n U 4X a& o _I X 4 rg X a <st IA -- (M -- (W 4 Ml oz rg z o z ac o a --u uz to - o ui Dto n 3to >a- o C UJ O -I 4 -- Vu 4 Xvo o 6-16-77 UJ o aa o_j UJ X x - u Ui J > >o- Hr- u Ui oo rg -- r*- r* UJ z o Ui sc < -1 UJ - >- - a X <4 X or o cr I O o u UJ X Ui to o _/ -i >- >- V HX- tX- X h UJ Ui UJ to e in t0o0 rg <V fo ** -- to ---- U-I 4 U -J to > X w o n rg n UJ z UJ Xz 4 UJ -J >- _>J- >X- X-- Ui Ui o f-. 11 o1 "* 1 l rn -- ---6 o X CC mm o -J X X 4 ** l> o ur UI Z Ui uZi -J > >* X- X i-- Ui UJ o rg -- O rl -- 4 -- Copyright 1977 by The Bureau of National Affairs, Inc. UCC 016486 <vi d u O#i I W r* 4 4 5 2 A I Ui * 4 at 2? 4 a ** u > >* a 2 UI .4 w 0am <* 131 77:S124 l n o n e NONE A - 10 MOOERATE IR R IT A - T10N - EYE. NOSEl THUIUT 0 - UP TO 2 * p El S - ABOVE 2 *P E l REFERENCE FILE UJ UJ a. a. KH <\J (VI ow >- > o a cd 3< o <n in tn in -J -J UJ UJ Xa a. K rvj rv O UJ - > 0 a 34 0 <n -1 _J UJ UJ aa KK m in O U) K> O 0. 0 3< 0 in A 0 mm 0-- a >* 4 tX UJ u. uj 4 00 * u. -- 0 in -- z UJ -J aw cr a 3 U< X - 0 40 0 O UJ *- > c. coc 3I 4I o in i1 1 zz Z cv 0 O 1s M M fr- M V z >- 1 UJ < <A *- --z or o 2v 3 UJ _J z k 4a 4 0w - a > <*- 4 O *- a UJ 1a Z UJ 0a a < *- 04 --0u p- a z 1 4 u <n -- x -- --x 0 ~ a. -- 4 4X0 X u. 4 a - -j a > < - 3 a: cr Khl UJ a- o cr a or < tr -- 0 mm * zUJ >* mm t/, mmUJ UJ I4J >* - * u UJ > uj 0 UJ ui 0 U/ P- c m-- a p-IaJO ac a ~ --a 0 UJ UJ a * uj a uj > w UJ cn -- 2 vn - uu/)-- < a. mJa < p- d < UJ JXO 0 UJ 0 - < z < UJ _j 0 *- 0 4z s w z-- - m a< za ta- *- a < aa A- O Z < UJ UJ O - 4 ir 0 u. ac uj -- o t-nUJ z c 3 U 1 Z < a uj x x V3 < 3 UJ 0v cX Xz JU IT -- > UJ O CL 0a a uj x x 4 > 34 z r 25 4 UJ UX2 ii-*- 0 jc u XUUC X UJ U A- x uj a X3 :wuo X -J o0 in p" mmin 4 mmfw a 0N INI 0 fU /* e in it IT e* 4 u UJ Z oz UJ o o UJ z IT IT. Z oo zz e i V Q. < a4* UJ z o z (A rv UJ I z o II M Oa o v0> > V) _J 0 0 in j eth ylen e g ly c o l* p a r t ic u la t e 0O UJ J 4 Vu 4 X 00 * c UJ 01 -J 0 w 01 -- J u. 1c 1z a 0 UJ az 4 UJ > zz a 0 _j in 0 0 UJ 1a u c UJ 0 > M zz j X 0 0 X UJ z UJ UJ UJ UJ z w z UJ zO UJ M mJ d _J >- >- >- >- X X XX UJ UJ u w 0 01 c- I 1 mm 1 u1 4n n z - mm 0z 14 UJ 0 z4 M mJ mm Oz X0 a aX 0 t- X0 _j u. mJ X VX- 3 0 4 0 UJ Z a 1 w UJ z u. u. 0rvj 1 r> 1 rv 1 cv mm 1 ta 400 mm *0 3 O X u. D M0 O< 4 Z 4 UJ >0 a a0 cc 3 UJ -j u. w 0 c 0 rv nj m4m n Occupational Safety and Health Reporter UCC 016487 UJ z 4 X u* UJ X 0 cr O -1 X 0 UJ cr z M 0 CL K OO 33 .J -J U. U. p0- 0 0 rv rv 0 O 132 n r INDUSTRIAL HYGIENE MANUAL S-109 77:8125 z oc Q-- < H- ls-1 * O X-- U X-- UJ _J Xu X Oc <JU*w Xu JO UX a. UJ _J CC U oor a o -4 X - 40 t 22 O <- -1/> < -- \A ao az M2 * to a uj <> X UJ -I -I UI UJ g. a XX rvi rv o ui -- > o a. tr r> *t o i/i m X z -* uj- oo -- tr a t>o- *<- tX- uj > --> a vo) D_J o~ XuX o*- ZU J z o M 4-- 4-- < <o - cr --X X * a UJ UJ t/t - o z a UJ Q UJ o > X UJ M z UJ -I cr uj aa D <J A X t/1 < o to X1 -- <tf _J T -t o < > O ua jh cr x - o <a - * or to z UI X - -J <a UJ W> O UJ o >* X UJ o IV N O zo oo -J *-- CD * UI ++ > a *- a -- to MO JO O D UI --J T u 3u zou rj CD * to LA tr > -J uc ~X X UJ UJ x t-- -- LA VV to *M UI U 4~ => X uo < -- o o \ UJ -- - z <o _J -- 3 I* Z oo J -- D or x < Oh ao u rr r <a *- ** or o Ut z z Z D-- -- -J K Z -- LT O to 1 2 O Mo h- a <X - > o OL a CL UI UJ *-1r o oz < UI V u *z or uj M < > ZUIA o to z o M- o u- X <X -- -- : cc CL UJ 1 tr c c Z' UI * CL UI Xu LO (VI o -i _i W UJ afM\j ncKlj c ui >- > o ao. c*o a to oz a-- 2 - O O<r --- a. m. I- X ~ our o3 oto *z- uoz <o i---Xatrt a to -- -o UJ o u-t oto t*<rc <zz a >* uj - 2 OoU>J**s-c X UI LA 4 X aa M a u o uji a O &X 2O UJ z oz zz oo zz UJ z UJ z oo zz UJ oz z z zo zz o z o z oz az X 4. IA cr o a. UJ a m V - UJ mO oz -- < H. O 4/1 H- S 3 w to o z >4 too CC UJ 3> *to a o X to M O UI U --J - Vu < X to o* 1 1 1 1 1 1 1 1 1 1 9 1 W 1O 12 4 1U V) CD l3 to tow 1 -JO 1 wo 1 MU 1u tc 1z 6-16-77 Copyright 1977 by The Bureau of National Affairs, Inc. UCC 016488 O o o 1/1 <3 n r- 133 77:8126 REFERENCE FILE OSHA PEL NEUROPATHY PERIPHERAL E Y E t HOSE I THROAT/ 100 MODERATE IR R IT A T IO N - S-AT CURRENT oo OL z UJ uj - ** ov u< (j 0k a0 <7 x3_J u mx- o> a uj aa U3 < >-- mr <o in mo mo M m m m in m i/I m o zm oo JU < uj _i o 3< 3X X< oa )- O 0C -- < t- a< >:- 5X - a3m WOC Z UZ --S ~4 3 _J bJ > ><- y o 3< XX 3o o< MO7 9< >KX ain. < UJ a x m i a UJ > 9- --u _J UJ a uj in z --> i3n UJ i- \ c UJ z 3C 3 < KJ X 3 X < <a. ucu m o 7 O -- 'S t- in <o *- z --3 z _j in 7 -- ur UM/I&' - O 3 < 7 UJ a7 UJ * >o uj a >- _j x uj a o -- N-- in o UJ z-- 3a -i < -- UJ X ur O u>j < X UJ -- < o *<- o UJ JZ *3< axo <37 X uo O z4 i--n r ao o - 0l U>--j <>--* UJ 3o 3< XX 34 4J o *o* OL w > _J UJ > -- 9< Uf -J 3X <X 3< uc a; * z <n 3 UJ _J tT-. u>r uj-- < >- Ul J UJ 3Z< ICT 3 --< O *O o in >4 M m Cl ~3 in uj OZ u >a .j <o z& o r> / 15 HPPCF CUMULATIVE LUNGdamage s il ic o s is P 25 - (i << ui z o 7UoJ z in uj z oo z a o o fU zo z a. (V UJ O 410 15 HPPCF 100 " 1.1 6 z o z UJ z oz O UJ kl> o z UJ o m L 3 mm mo n v> u> -/ -J 1690 2-HEXANONE (H B K )-S K JN 9090 GRAPHITE (NATURAL) Occupational Safety and Health Reporter UCC 016489 134 w INDUSTRIAL HYGIENE MANUAL :Z ao or -- I L. X~ K IT! \r <4 UJ -J XO rsj l <l X> 1 ft 1 XO 1 O1 -JW t 4 I- J UJ 4 I Xo ni X \i -J O UJ X o u 4T a a U> UJ a. a X >< cv ro o- U>J o a <o x< om -i j UJ UJ aa rK\j cXj C- U>J O ax c<o c v> ZV uj tr CD o> UJ- * X < 03 C UJ -- UJ or x U--. O 2< =_>} 1 U> X o o-- > i< zo ca zo o- aI vrt N. Z oa >--- U>J 4o o2 M UJ Uj i/' x- C 4Z cx UJ C UJ o> X UJ o < >- 0 --w X V" ft o z c _! 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UCC 016490 1*110 HTDROGEN SULElOE 135 77:8128 REFERENCE FILE r QO Q~ 4U J 4 - 9 cc i Xo O1 JUJ 1 4 u; < < xv m rt N| -JO 1 UJ X 1 a. X o 4X a a n (A v> m IA 2 UJ -J aw or a. 3 U4 r ^ A 4O I VI J -J k0.i uCLi KX r\j oj O UJ *- > c a3I c<ol V) lA _J -J UJ w aa K v< r\i <\j Ct- U>J o a a; 34 tI Ui Ui aa XX rv Oj 0- u>j o a <r 34 1t O i/I O Ui t-- > o a cc ^o 4in 21 1 a UI > -JO z Ui > -J -- 4 MJ JUIO X2 < XC X 3--< 0X0 4 UJ z <r o (J UI o UJ 4 >X *-- 4 H- O. 4 -J ~ 3 UJ X >- 3 UJ u-- \ *O< --o - a o < x~ X -- UJ a or uj i/i to >- >- O i/ t~ C2 -- UJ UJ o X - - -- 2U3 < VoC 1 U* 4 O z 3 _J Uj > M < UJ --J 3< XX 3< OG z O4 --o -- c: 4X -- *-- a a uj ~ t/ o 32 uj tr x o XUl? < >- 3 I UI J 9 2 O" -- - < 4 OUI - a z *- x u a *a. u. ui 2 w / O - G 4 iA 4 ZVOt t/IU UJ C UI cujzu. c >* 3 U. 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IA >- >- -- X UJ o z z z 43 o o*A C oO 1 U- | i I/I 1 99 39 c or O >- oz GE UJ Cc >- z 3z -- Oc zo u. c a X X3 < CD o oOO a a IA lA IA X vn %Tr X X-- ** *-- *- " *" O UJ U --J 4-- Vw 4 X* iA O owl loot 9 WO 1 --O 1 9 U. 1 9 1 1 Z1 1 1 11 1 r> 1o o LA 1-- 1 n4 o iA iA iA -- O r> 1 1 11 1 4 o IM lA (\J eo o Hi (VI (Vi n n rr in IA IA lA tn * * 4 4 4 f*. in Occupational Safety and Health Reporter 136 UCC 016491 INDUSTRIAL HYGIENE MANUAL S-109 77:8129 HEALTH HAZARD CL ASS IF IC A T I ON -j _j -J -i _> -J UJ UJ a a. Z UJ UJ a a. u UJ Q. CL UJ UJ a. a rXu oXj UJ --l cr uj XK rvi rg xx CM A* 2: w xx TV <V OU > O a cl O3 < X 0 UJ h- > o 0 uj >- > c a a. O3 < O Ul I- > o 3Cl s< II OW - \S> < o v> O. CD 3< 1I o VI (A a <d 31 a. cd ii o v> o in i/t 2O oa ~i - aw ao ~2 C_JUJ -- >X UJ IT 2 O <-- u. w a --' V CC UJ *-- - it w. < O *- _J O Z 1/14 UJ ox x. O fty ao < v <Z IUZ4 in rvj . O _J a .j i I- <V 2 -- */ m o O2 UJ in if * o cr uj z <V z UJ -J * o P*U am ac --2 o* 3 UJ -- >X UJ o in cr 14 2O oa - X UJ tt m in ao --2 m o c *u -j uj a -- >- < X UJ 2 a> O Z Io< -* o h- a X ir, o oz uj in v *o a uj 2 4 > r ZUJ J ru zo oa --X am ao z a _/UJ --V X UJ o in o 2 O' ': oz3 UJk/- o r4 2 4 LJ a jo UJ 3 <* OUT T o > 3 < IUUO o * r\> 3J z O --z - o cr -- _j :3 i ffOf/i ujUO 202 <3 : ^ -j o z c 4 X CttL U3J 0 UJ lA *O a< z3 1 _J 4 z I S. UJ ox o-- oo -- UJ 2 z ---- --a o a C O DI_j --4hd1U/1J 3U3 (J H- v) m o HEALTH HA/ARO 0 .2 A 0 .1 5 CUMULATIVE INTO * I CAT I ON IBLO O D. NEUROLOGIC) MG/M3 CATEGORY ACGIH PEL PPM MG/M3 OSH* PEL lA m U a. CL o in O CM O U1 CM a in in m CM UJ o z lA a o a* 9> z O ru UJ o o in z in o om o n4 m 2 i UJ l/> z o zo zuj in i O z _1 -J -J .J o i/> - PPM PHY ST 1590 LEAO . IN O R G .. FUMES * DUSTS. AS P8 S 6-16-77 F IC L O NO CODE SUBSTANCE o X c o 2 o a o X a o m o0 r> r> in in in O fcO iK W X z < UJ X UJ a o 2 UJ X Xj (9 a. a. a. CL a o X a oo cr a cr a o a CL O cr o a a a. o o o o oo m WA m oo in in r\j m i4n) r4-) in in I CO lA m in O Copyright (> 1977 by The Bureau of National Affairs, Inc. UCC 016492 l o <7 in I n o 137 77:8130 REFERENCE FILE o oz ft -- <Kt *<-- <X O-- u. X-- 11111 t C 4X (1 r 1N f 4 X> 1 at XC I ji 4 *- | 1UI 4 1X O r. i X( N| JO 1 UXJ X oo *< X a a. -j -i W Ui QX. CKL fu eg O LJ - > o. eO UI w aa mx rxo O ui - > o a. aj 3 -* UI < -i z 3-- u --z *- a: m <-- a< r5 - 2 a 3 in wU c zu -- h e x Ui ao UJ o >x juiu O' 2UJ '- X Ui in tfVJ c in m o o ar < z K> o c mm UJ < mi Z 3-- o z o a ** < *a< *- x a 3 it u; U O zu z <3 ~ -i mm UI < .j Z a 3 --Ui u> p- c w a < - U a x -J 3 s 3 u. P- t N ft 3 m Ul U O zu z < 3 S -- -J o mm UJ in < ft UJ Z iLT-. c mm UJ - Z - cr -j - OX rr u -- in mm *i *o Z-< < *--oz *- ft O < < X <_> x "NX -- Z p*' ft " ~ m fmt. 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EYE l.5*P E U DAMAGE I S -A tlO v E 1.5XPEL S-109 77:8131 U< x CL ZOO Z60 ZOO L 1660 METHYL ALCOHOL-SKIN 6-16-77 Copyright 1977 by The Bureau of National Affairs, Inc. UCC 016494 139 77:8132 REFERENCE FILE ao a ** r- *\A- -i in XLif u-J X X Ul V. CM X UJ U> oo ui x x e< UJ o it am <2 Xo o X) V O2 um oo Z UJ <[ u u. UJ UJ t3m uz o CL (D 3< 11 o n O2 <( < t- UJ am ao MZ o* _j UJ -- > X UJ o o o* * j _i UJ Ul a Cl XX CM CM O UJ K> o a. ca 3< ci in o m * ro o2r z< ~ UJ a. n in ttOM a a- Z m Ul O o 0*0 z ju a < > x --< Z JO in r CM 2 UJ >1 or ui aa 3 U <J X - m Xo to 21 r a: i a Ul uj m m - O ~ < z n tt o UJ u c Ul a c >- < X ui z o cn CM o z UJ -- > -J - o-- X cw c a co 3< O i/l 2 o< o *- a <x a. cr ui *- in o az uj m * *c a ui z < >- 3 1 UJ J m 1 2 ia-- iX- a UJ ui in o <z a in UJ 15 O UJ z o >- 3 X UJ -1 o in CM in m 2 U W > " < UJ _j o 34 XX 34 UO CO CM -i -J UJ UJ a. a xX CM CM O UJ " > o a a: 34 O V) .J _J Ul UJ a. & xX CM CM O Ul - > o a cd 3 X Ui in -* // zo <- - o h* a: x -- oc * DC Ui m o oz Ui *: * cr ui 4 >* X Ui o O ou <X a a O -I X w a OX & a. ion uzoe n o <r & o < CM o m o C < P in CM oO CM oo o UJ z o Iofi CM CD Ul CM 2O z o o to/l in ui m zo cm z V X a. m o o o J -i -I J J J O SHA/ACGIH SUBSTANCE T O X IC IT Y REPORT T IL E SORTED BY SUBSTANCE Ul zo a it K Ui m o X ia H- Ul Ui . Ui 2a 2 _ _j 2 Ul >- UJ O Z Z X X2 Z K o in a - < < Ui i W o ul X K X UJ Ui O u. X Ul Ul o V UJ o o o X r _l - w a a ao o u J < z X c o -j o _i -i _j o -j o > o >X X a Ul X or X X X >- >" " o u< cc o u o o Ul u r -J i -j i mJ X o _J > > > >- > >- c- > >- I X X X* X r r Ul X X *-- f- " h- H* - X -- " u; Ul UJ Ul Ul Ul Ul Ul UJ X X X X XX X o X X C Ul JO wo -- <J in 4) 4> o c c oo <D w* IM * 4> C*" * c- G mm CM o G in <0 r- ** u. U Io 1 f1 f* 1 1 o r> G 41 in 2-- n r* r> -- Occupational Safety and Health Reporter UCC 016495 140 p INDUSTRIAL HYGIENE MANUAL S-IOT 77:8133 Z oo a-- fM < < X-- X- oc JO WX a. u 2 & a l < 2h r o r x -- O J- <ax ij- --sc Z UJ VO in X ui _J aw aoor a < cr Z O WO? oa -- j uwj cac o --z O /) zo oa --x aw --a oz *o- Uo>J O VO --X ca J- UJ !/ -- -- O cn <a z oa uj s OLJ < IoU>Sr in -j -J UJ UJ aa c:dl o<a cr rz -- > _i -- 0-- x C UJ -- < O -J 1 VO I" zo *<~ -- o j- a <. 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X~ UJ J * XO 1 1 f t 1 1 1 O1 X1 4 K1 41 X> I ft 1 Xo uo JW 1 4 *- f UJ 4 | Xo n X1 V| JO 1 Ui X a x i U9 Z o z UJ -- > -J " e--t cr ui -- i< o -J O to to to to J Ia] UJ ft ft Xx -J -J UJ UJ aa OH >W O O < cC V UJ -- UJ k ar x o r 2 i UJ <J < X z _J w 2 (J X UJ o o uj za 4 to oz v < --- - oZ o<- to *- z to o o-- U to a to ft UJ >- UJ V UJ to -- to > to > < a: -- to . to ft to tO zs O UoJ --X a - a * Z4 O -J O2 2 < oJIU4 UJ UJ --J v UJ Z < z a >\UJ > sy o JOO-- > z >*Z to -- 2 H *" O o u *- OX-' < ---- l - - z~ z :oaX 2 to ^ Ot! a UJ -JO* 2 *- _J U> iC 2-- -- ft UJ O ~ - o o UJtJZ z X K O X X O O X 2 4 2 mm 2 C Z a--j z (J>*< 2C2 (J - 4 Xz u-- O< c-/ o4 w U*-J 4o/ f<t z UJ * c uj cXw> < Z to ao uj o O UJ 2 O >- 4 XuZ 0z < U*J --X1 1f4t uUVJ<ZUJ inw oo to in o ** mm a CL %o uj to z > r uj *- j1 O - N, O 4 UJ Z Jt3- ft2 r-- ato. wo to z tnvu > > o aO t- O MZ UIU" t- -- o 2* a UC 4 4 t- O to n o o 49 1 t u. w X ox. aft oz 2 _'X X Xaa xa #o- Z Z z o o UJ to oz z z o z v-> o* s ha/ a c g ih substance t o a ic it t r eport PILE SORTED e r substance NO 1 9 1 I l j | W9 CJ 9I 49 9** 1 to 1 80 9 21 to 1 CjQUJ 11 UJ O 9 - U 1 W. 1 4 u X 1 { 1 1 ft i) a uj O CS X u. to 4 mi o K OX z* z 2 UJ 4 ft CD UJ >Z J o X 1o 1 ft 1 1 mm 1 r- r> 3 o o o Ki X4 to 4 IO X Xa 2 Z H- UJ o o ft CQ o >- o _J Z oo XX oo o* ft* >0 mm <\J ft n to N 4 ft o >X -J >X UJ X o z o X 4 <0 r~ mm fVJ t UJ z z ml z 4 to t -J UJ >- z X t"* ~J UJ o XX o a. za oo XX rvj r- to r* -- AJ 4 a 4 H_f 4 O (J 4 X HX a 4 z o ro r* UJ z UJ _J 4 X I ft < 2 o a> - Occupational Safety and Health Reporter UCC 016497 z o UJ z o to CP o to o 2z oa oux >m-i a2: -J C to aczo<c u o* o zz 03 a> ru fu 142 n n INDUSTRIAL HYGIENE MANUAL 0 oZ rt -- < *" fv/ 4 4u x 1 ~Li. 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UXJ <JOUJ X h- m UJ Z Xu X -3XIm4- < in UaJ oo ooX az Ua_XJl m oi - IT -- UJ z rm O >- Jz X woaxa > x UJ H- O 4joU<J<Z X x v* XI 4 -- u c - \4 - a x UJ uJ > Z -- UJ -- -J CP * O UJ I -J >-->- <c X < >UJ -JUJ Xz - X o UJ ZOK 2 CUMULATIVE EFFECT ON S-ABOVE BLOOD PRESSURE, C LlLlN G FIBRILLATIO N LIM IT s^o 77:8135 C 0.2 xaa -- CD a < 2 ox aa m -- O' a UJ z o Z z z o ISJ C 0.2 U xa v* n ao --o U Z' Om U- CD ouj m ?V 4 ID t- in O a w*" n a o <s oUJ z m m a uj o _J <-- s u. w--" uUcoJ o in o in vo CO o in o co o m nj o o CD o s ao o- irn * o rv M rvj UJ c a ouj u o zz UJ UoJ ac o cr zz m O' O 6-16-77 Copyright 1977 by The Bureau of National Affairs, Inc. UCC 016498 1912 Nt TROGLYCERIN-5KIN 143 77:1134 REFERENCE FILE <OC c. a D < o to x ;r i oo zr o < cr rr '-j z ov t- < a J C UJ c 4 -- T4 -- Z >- c* -- * UJ CL r c a. UJ > J m ~ v \r. UJ t/ --* o< c-- UDI ~Z lO/) <a ; A_wo *- c - < X 4 UJ a -jo UJ o X UJ w _J cur ijr U uj * C < uj * < L* I a c u; d CUJl i zX <>< XuJ Z cZ y> u-o< c: w>- ur c< < o w X 1/ Nc 1 IT re, rv < 1* c c z ~ cr 4 7. O 4 _> > UJ *- >-- o 4 vT > a. a c *- o Z - _J -* _j Uj LU 4 I UJ UJ y-- *-- *z 4 X * cw z UJ UJ UJ Z* 2^< Vo > M i/ C UJ 1/ X uJ X UJ --s 2 CL UJ - cu oo o 2 z 4 UJ I-- I - oz \u c -1 O -- UJ Q - D4 z ro oo if * oxo XX o o< O4 2 UJ COO 34 Cl c * O O' < >- o -- o c o o a O Oc X UJ o IT o m in C 1 <v o o *z : WJ -- :v ` ui in vj :i ii ii ! 1:1 <. j a n a o?> UJ UJ c2 Z o z u z Z o2 z o z /A fr.T H MJ" >T AmCF TOXICITY PF.POMT fi f % n o n u tw m ih s t a n CF Z i/i z 2 uj o D UJ U) < a c cl o a: z * in i IT UJ O Z UJ UJ l/l 4 < -J rD UJ x ao ac <3 a a *< 4o 0 6 _j UJ 1 o <3 1/ < 2o D O O-- /I O CC c O tn n- o O o IT. f -- or Occupational Safety and Health Reporter UCC 016499 144 INDUSTRIAL HYGIENE MANUAL S-IOV 77:8137 Z 0o f4t -tAJ 4 41 *-J* X- um--. X- oo <-J wUJ < Xo r*> XV JO wa x j -j UJ ui aa rKu (Xv 0" w> o QX1. C4ID oin * Z UJ DZ JO 4X V o> UI -- *o < UI UJ JO xD< 2rx X o4 X oc -m o 2 lO---. U>--J ik/--T < - u u H- 4 - UI -- j a u ttllLl u --or u-- OM o ui m C z X O (TZO o 4X<< Z JS -- nj o --zc oax -- UJ q- <n ao c* _J UJ - >X UI M o X i>n- ui in o >X -- -- Y<o -J z IJ x ux IT --e t/. M UJ *z-- -- o -J ** OX Xz u~ o > H4 UJ _J o D4 XX x4 oa o o UJ z aa >uj < tr ---j o_X> uj <-> > -- u *4 UJ J o X4 XX X< uo m o :>> ja 4 t in "5 > >- z ui o a ^-- 4 XK J ooz 4 >- CJ in c oJ *Z* u--> z a- c a< _j =x - X -- cr X <n Ik'UC 7OZ --<X C -- J o oz -- a in a-- m o co -j or -- 4 2Z O o s -- Nzo1 <O~ --a: wuj m o-- ozm ui o sc * o a uj a < v< X UI z a U>J -J uj o UI --> <T uO < -i in OZ Xo UoI 4 O Ac z c< ~o Z UI -- m o cz T UJ 4> T UJ o _J X O X& X Xa in- uzj in -- o o z UJ oz z * a X o z o z !> osiiA//cr.tH substance T o m c n v report p il e sorteo BY substance 6 16-77 cJCUI ui o --o UJ o or o o u o z UJ UI or >o X KJ oo in O f- CD 21 nn in UJ z Z UJ -J in l UJ X _j X u* o u Xz u. z a UI z 4X K sc Z a < sc in UJ o o J in i z a oe i z4 oo z o2 < MO X _i X u D z CC u U) u O - 4 < 4 < 4 4 -- h- -- 2 azzz X < 4 UJ UJ UI a a. a a & a i1 nj cc c CD CD o c <s i cn Z> a* ia a in m m n r _i o M a X h> X Ui 4 -- z UJ a i (7 h- u z c z UJ 4 z 4z K-- UI za UJ i a IVJ co a-- a* Z3 A. r- Copyright 1977 by The Bureau of National Affairs, Inc. UCC 016500 Z *a sc < in o iK ui UJ ZX UI _J -i V VX X *- UI u/ X oo tt cr oo -J _j rX c UI aa w UJ aa oC AJ r** oo (V cu n rs 145 j 77:8138 G 3 13.5 3 1 3 .5 MODERATE IR R IT A T IO N EYE. NOSE. THROAT/ CUMULATIVE DONE OAHAGE REFERENCE FILE o UJ t- 4 3j Z uz Ka a4 :ff- --^o <j dDr --i/i woe --z r a--4 z3 -j MeM o LI IT 3Z or u mCH K Zx 4 LaJxx oX ui or CZ4 -- o. u. 030 N <t---- a UJ in < in ao UJ <J c o a< Xz 1 in 1 Z - C--f4--xor o4ar* uj U>_3<x--JJ- zz uo4j 4x -uOo43cjrVuo2>jOaiNz3/i. JO o-r w--> V uamzj* XUJ J3T *4 *4 oU* aW. XX IN IN OM h >o 30 2tf) I O <4 1 Z 41 O Fsi M>-- *F4--- MF-- --tzO aor: u uiOnj *O- --WVz 1U<acoI-J a+IvVzV*IoXz--t ir> j -J UaJ UaJ. XK fvj ru C UJ i- o> a3 o4o I1 o in zoi --*t--a4-- -- 4OsXc *- sc UJ U*-J 1o/ Ua4J X - C c U>J- X UJ f- ^ -J Uaf4\JJ Ua0KJJ O UJ C31L o> CT 4 ( O v) 1 Z Ml H- fr4--McecMr 4O o>Xr UF--J UITJ O Ua4J 2 * Oo U>J- Xw in - UmiznJ aF>o-- >4m<XX- 41 Xa" --Zo mUOCJ f<F-v o Ua4J UJ &4 ru ru C ui *- ao31 o>* i4n1 i z OM NF- b*--4aa O<X X- Ui w1/J3 1/1 *<- C2 --m a cuj u>j- o u a4 X UI Z oyC in M< Z UrJ 4Z --F4- U--f>- --Facr- _cJ X uxj <z3m--cr *MW UJ -- F- > -J -- EL* MM X ff UJ -- 4 UJ 8 4/3 oO -- O_J M4M wX *U>*J --Z< <33X3 U<J X4 OO Min / m UUUic4m4n--JrJJ1 z m*--m --O-ZJ Mn) MXM Xz U MM in o o 1 n in 0. 0 4 UzJ o o oo z CM UJ oz o o in in z i ^M 1 o IT m o 4 4 e U UzJ o z r- r- c o M fU UI z D Z UzJ oz UJ zo z 1o m UJ zo z UJ z o z o r. _> in in j in J -j _J aOC 2033 REHCHLORYL FLUORIDE u. mo O z Occupational Safety and Health Reporter UCC 016501 146 n n INDUSTRIAL HYGIENE MANUAL PHY ST t 1 1 CC 1 i a-- i < i 1 N | 1 O 1 X-- 1 U1 X-- 1 *-- to 1 i _jy i i <. < i uj .j i 1 Xu t 11 11 11 * i1 tt t1 t3 2 1 < i i .v t i< i x % sr i iXc l *- O 1 * -J U * 1 < *- 1 1 Ul < 1 1 XU 1 i r X1 VI 1 JO I i yX i 1 0. 1 1 I X 1 It? 1u 1 % 1 <X I 21 2i i ii ii ii l ri l Xl 1 v1 1 Cl -IX 1w ia < 1X iv 1 t 1 OX 1 2i i a i ii ii i -J -1 t- UJ Ul z UJ _l a ui aa XM rv oj aa 3 U> 4 O UJ *-- > Xo K 1/ a sr <o 3< 1 tI to to to o to to to 4 to to to 0 0 to w to < a u2 *- o tr. -- ID -- 2-- < --1 -- CX Xz o-- p* o to o z 3 _l 1 < y Ul o UJ O UJ 1C a < X 04 e o X Ul to >V to UJ u 3K uc < -- o 1 Z to< ~o p- 1 <-- X^ M a* a uj -- i/ c az UJ it 2 Ul < X uj c z Ul z o x uj o u* < >X -- < - a < _j a 3w X> "* mm U -1 e -0 Z c -- to >- o <z *- 3 *- _J a ec o -- k- C uJ 4 UJ O V < Ul ax C <r < UJ xc z c mm < " M ao 22 M 4f Ps' O uj X 1C & to < IM XX p. 1* z *C <f --o - a <r -- mm a a u. MU o 32 UJ / * *c 2 UJ Z 9 V_ X UJ --i ro 1 2w C --o - a <X >-- >-- < mm T a -X IUH -- LT to c< C2 V UJ to If * o 2 < Ul > Z31 zyj UJ p< 3 L) -- >--> >P- a -- <c a - K r0 *- ta w ?O -- mJ --W to u > -J 3 U~ -- >>- p2 -- z0 -- mJ -W O > UJ z 0 1C Ul > mm *-- < -J 3 X 3 O O / 1 tn n 1 i 1 o o o o 99 ooo a in 9It e & a< o 04 UJ w mm zz 00O zz n1 eo tm o M Ul UJ I zz 00 zz -1 c to to to mJ to to 10 to *m * O 2 UJ * K m > 1- UJ u oz -- nX U- O 10 p- 3 ik /> t_> z >- < fi *-- too ec w 3 io a o X kO O Ul U -J <-- VW < ~z tO c 1I 1 11 11 !! 11 lI 1 I I 1I 1 l 11 1 l lI 1 li 1i 9 1 11 1t 1 y 1 O1 1 z u >- w Ul -- 0. X o to to u mm 3 3 z UJ Z 2 a a z oo o a UJ X X X X c to c to. a. sr CL to a to CL to CooOo O X CL X CL X a r a X a X a in o o r* oX to o o o 4 o o INI o PU cPU oPU o PM o OJ CL to o <* r> r> o UJ Q UJ -- o u. mJ a 3o to -j <X -- u ZM Ul a CL -- to to 33 a <r oo XX aa in to oO XX a. a 04 r> 0* O o PU PW r> n - UJ 3 a o >X z -- Copyright 1977 by The Bureau of National Affairs, Inc. UCC 016502 P2125 PIVAL s - 0.1 D .1 CUMULATIVE A N TI COAGULANT EFFECTS ( WAREAH IN ANALOOTI &-IW 77:8139 147 o sM A /icr.iM suustancf t o a ic it t repost n u t s o r te o a r s u u s ta n c e 8n jeuodSH mieeH pue Ajoies leuoiiBdnoao CD r\j rv o -- o r ui o ru mO rO- a o i/i C3J t/i in z CX *Dn 2 mn 3 r* T) cS !/ VI r v a o z -j m i/I ivvi oolu ooru ozm ir o ro j> vi VI "P -1 2 z o z z o mz z oz x a m Z o/I x a z o mz z *0 a o z o mz o rv oz mz xr ux> 0 a x> O o UI i/I oao x ac 0) > ns S 2 VI C rs*: t ?* m m fr OO; ozn 0 u> oo 1o w UI o on >c XX *c o - o m n m r- m 2 Z onx none --nn Ozm2 -/*H> -- *x ~ --< > in m - in i x -< -< m in c-ioox n-x* VI S9 O mx -< -- m r* o O X) V* a X ao oz a r*i x -< *ntrm O z o. rv VI HI X * -< - nt a Z* X zc o X2 oa - o I2 1 >z in > aa xn o z r\j r* m x C -< * zm a c> ^ 20 o in vi pJ-* PI TaO? 2 --4 ~H x> o-- J O -I zI a a o m r* ~ s 2 202 cv n n lc a -- X -* C: r~ -> >a --O ~XI z --n --c z r- 03 . nm *n n x n2 rn rn - om *n -4 nv m m< _. >D a a~ ' o o o o .V -- in a >m n mz H/M) x -* a NJ -4 >o --4 a -- < * o r~ -- r 2 z n2 c% n m 5- P ----4 x> O -4 z ~o --c zr i or 1V X 1u 1 OX l >m 1 -- i m r* in r~nm*o* X--o */-< -4 *- m 2 Cl in o-* x rn a 2 > -i V --X o * --a oo 2 3113 30N3H333U UCC 016503 OfrltfLt INDUSTRIAL HYGIENE MANUAL S-109 77:8141 Z1 QO 1 or -- i *- i N4 1 J3 UJ U] c- cXX 33 ui UJ aa MX U 1 n* n nn X-- u. X-- u tn l ow 1- > o O UJ - > o 3 tA 1 c* a a <c x a a. XX n r> JJ JU4 a. d. XX n r> 0 d <uo>Di 3< tn i/) 1I O tn in CO 0 ui It* > o f3it <O 1t OW lA CO 41 Xv i o. i r i O1 3 k> 4 >-- 1 Uj < t XO 1 ni X1 S1 iI Ua--JJ OX. 1 zo o < Id *- z o** c c c >- ; -- u -- UJ X uj ir. c - o *<z a uj VfcJ * *C UI 3 c >U Xw< me: Z uj u> -- UI 3 > --v h4 >- uj -j uj o 3Z< xc r 3--4 OXO a a -- tn co 3z X -1 U-->J Ui UJ 3 < ji x >4 -- u c. t- 4 > J 3 d O 3ZX rex 2-4 UK X i o< IX > 1-- _ fr- <1 < UJ 3z X AT Xc Xo o-- tn o 5* o< UJ uj tn ~ 34 oz <-- :O a Ui UJ tT fr- O <z a UJ z cu-- o v 5 z. UJ tr z V M c< t- N 4--4 a - z ---- r a *n tr z tn UJ UJ < tt tr -- z V a-- act- <*V, -- 4--4 a: *- X ---- T q. tr* i-- / 3 tn U.' Ui < a tn -- UtnJ < 3 u--j Z o tr -- UJ fr* z-- --a _j -- cX zz o-- --O 1- 3 4u- *X-- -- cr cr w -- \r U3J O Z ^ a< uVj Z UJ Ht*n Oui t>r tan 3 u>j tVn. UzJ -- >- o - *- o < *- z 30-- 3--0 z m cr U3 CK u* o in n o * A* in m * in m -- * o-- c o o --o tn e o / *i oc I *x --I II o UJ 1/1 z oz I o X *& V) *- a o CL W4 (Z V - Ui --O oz --4 X - Om SD 3 uj m u r> <a -- tn o ir uj 3 tn or o X tn \Z uJ O3 4V -- u. 4 X tn C 11 1i 11 1 I t 1 11 1 1 1l I 1 11 1 1l 1 1 1 1l 11 1 11 1 1c 1 t1 UJ 1 u 1 z> 4t 1 *- t i tn i i ai 31 tn l Cu i 1 jO 1 UJ O 1 --o 1W 1 1 O1 Z1 6-16-77 3 CE UJ X h" UJ 3 > X * UJ X o zr o XX in 3 c UJ (J z >- 3z l? Ui UJ zz UI 3 33 VV aa o <x oCE a a. i1 r> 11 ru ru 1 <E * -- cr. IT. V) (A (A UJ z X < ac X -- zm M a-- - *m UJ fr- z <n UJ 3 3O > tn X 3 fr- fr 3 it! UJ X X tn --3 or U. w ur -i o o 3a 3 3 K O fr- 3 o >- UJ O o3 X V. UJ z O z UJ C3E UJ Z zz w-- -- * X X 3 > X -- c z 1C o o in ac 3 -- 3 -- a. UJ -- Z oO O o ce cr -- 4 in o o sc a. V >- aa 3 o UJ oa oc X ac r a m ru fSi 4--5 o rj rw IM CM IU rvj <V IV MM (V <\J I1 1 1 tn IV AJ cv in re AreJ 0. 1 rt vn n 45 Copyright 1977 by The Bureau of National Affairs, Inc UCC 016504 V> in m < in u 3 O o oc a tn -- tn >3 O a > a oc UJ o 3 O tn UI a o ui oz 3o u. z z -- UzJ z tn o oo E ac a O fe IV 1 trce ISl re 1 ru l a. in o re --* 149 77:8142 REFERENCE FILE jujo ~- U> 2 UJ Z Z3 UoJ --ft w I >X (A UJ O i3 *--j L-- z *- c ft -- l- X - ax< WD --z o ;: 2 O z z o z ZX U! UJ u _J- v> uj a > > Lj V) - a v> <m3uJ _J ft O O X3 UftJ f>t fXt 3 w ft U> ft z o 1 ft ft *<- oft o fTt *- a z o - X z ft N- _ v ft UJ Uj z W UITJ Q - c i- X ft Z < * cr -J rr UJ 3 UJ cu x > Cv 3-- X UJ UJ 3 C uj oft xft o o z 3 J-- - UJ 3C U< U--J ft o ion o O UJ Z -J CD a *uj v> UJ </) *o uVj av. VI O3 OU. lfl x--a O U -- C ffTt ---J O ft 1/* U O ft fXt c AJ o~ -- z ** o v> KJ C Oo X3 --J UZ> IT. ft -- ft .J 3X or o u. rv u> a ft 3 O Ww* 3 V) o~ m sr. z -- O v: UC o~y u--> tZ -< z VI ft -- r\j fg MO VI V n vX o oX o -J z 3-- --z - o ;3 Kft 3I \r Uj UJ ru z *-- < 3 - -- -J o 1 ft -J z 3-- u *-> z *- o ft -- ft >0. < :3 - x - CC 3 V uj u> a zuz -- ft 3 - -J eM 1 <c O _4J -<J O Z * ft UJ TX u.-' >X* ft VI UJ >- y x w to UJ --oa u-j <u 3 o ft 1 ~ r- e VI o ft UJ z o z (M O ft o w o ft ft X cru ft -J IM UJ X a3X rMcw a X wc I/I UJ z o z UJ z o z N N UJ 2oz 1 lA O o a< r| XX UJ z o UJ t/l oooX o z UJ z o z UJ z o z 3 o z< UJ ' oz oft j *---i Xft ** a Xz oo -J I/I o i/i VI V) VI (9 z UJ > _l o VI a UJ CD o3 aa Ij j 1 1 ri UJ UJ VI z UJ ft UJ VI _J VI ft VI ft UJ --Q M V) ft a o ft mft ft VI UJ V) w c -* o o VI ft ft z 33 3 -J O A O u. X a" |SJ 1 a o u- o UJ >oX ft X K a: UJ ft o UJ o VI ft u XX 33 < u. o m ft cr - ft UJ u -- XX 33 Xz z >_ ft ft ft o o o zz u u UJ u o UJ UJ ** M _J _J .J ^J --1 -i UJ Ul VI VI 1/1 VI V) i/I VI VI o n o 1*1 VI no > 11 o n 11 w rv <NJ o rvj O oo o ft 1I r\ CM 1 1 J n o <y o ft r 4 i-^ Occupational Safety an.I Health Reporter UCC 016505 oft V) wo O3 CL X o u UJ _J ai 3 -J o v> eft -J ft UJ X ft UJ > VI o (M m ^3 O SHA/ACGlH SUHSTAn CE TO X IC ITY HEPORT T IL E SORTED HY SUOSTAn CE INDUSTRIAL HYGIENE MANUAL S-109 77*143 X 0a< --ou 1/> 3 - - z UJ - X K< 2 <1 --u I --irt <-J w<> UXJ o_J uoZ U--J- u. o *- X ia in k~ i/% v> U>J o cz 09 -- a _j 3 UJ oa 4 -4 r im LA O /> (A -J UJ >o cz 0D m < -J ** 1 UJ i/1 u 1 1 ui u? UJ Vw 1 1 1 u> a z *- < > u >- o 2 < Z - 1z CC o< -J z 1 in e - -- o 3 - LA < -- -- A z -- LA 1 UJ < LA LA UJ _J -J z 3 o< MO ( lA tr tn <_)<-- 1- 2 U u -J u C <J *- o -- _J o u AC o% or t - 2 X KO 1 J Lu 1 I 4U 1 UJ 4 1 j wX U 1 -z U- C O-- -- -- z< C -j u3 OT 13/ DUC u; o z Z< 3 a --u Z UJ Oa a UJ >o -- - c <( _J aJ J CD 3< TOT 3 Z< 040 T> I UJ -- UJ X T i- *- z /" -- XV la - >- -- < U(J 3 n- r 5xu ue* < k a. 4X <--< z a* 2 UJ 3C -- 1/. LA O oz UJ in V or uj z >X UJ 3 z - o 2 4 Ka. < *3 I a D LA UJ U 3 zuz <~ - -J <- u X 33 UJ 2 I/I iA >->-- /) AVI MV UU J -C 3* X U C UJ X 3 UJ X u. 3 U. U UJ X iA O lA X O UJ U 2 A < >zm 2 -- LA r*V u c _J - o ir 7 U <x < *- a X UJ w 1- A ir 3 tA 2 u >- u 4 IA *- z m ao sc * u Mua >- < UJ UJ 2 HN - r 7WJ 'ri np w n in <\J o in in in o on X1 u o >* A- w o \1 a. o o m o a. t&e! Z x ou T au o I (J wu z a CxL oX o (V O cX. a. oz oz z in M UzJ oz z o z O UzJ o z xa * m 6-16-77 Copyright 1977 by The Bureau of National Affairs, Inc. UGC 016506 151 77:144 Cxc c -* 4u X~ u 1 *l h NARKEIl IR R ITA TIO N E *E . mOSE. THROAT. REFERENCE FILE 2 o _* t~ < K< --x~ a ww ECO U4 -- 2. C< W^O 3tO a< rz cz x -j < lA i - -- t- C I *- UJ XO If 2W- a* c-- w2 *c. xk*- ^ 2 *- e* i-- G - a <X K- " -- a* 2 teJ " Vf O cz UJ if - 2 a< w>*** xy v -- a UJ UJ >o JX < ui c > >- UJ <z Jo 3 ~* x if d o * cr O z w. *- UJ u u3 Xc o z /> o *X <A oc ou 3J U4 2 a-- u. u a. a. X Me 4 zo oa x < * UJ av ao M2 (A C *C jy z *-> z X W -J lA a wz *- o iS -- w z* -- xC _ ex X2 Aj c u X>-- -J Xo uj a -- - *- a ia uj VV> 1/) t- UJ **UUJ u UJ 3* X OCX 4HU, s wa >< --0 >- N. UJ JO 3< XX 3 OO -- ? OX --o XM UJ X F-- --' <A V V* aa UJ o 3 < oo < >- o \Nr zuj o oZ m uj NZ ao o Z oe lA (M I IT I I w z co I O A V) V) or n > 0 13 2 3 2 0 SULFUR MONOCHLORtOe Occupational Safety a-id Health Reporter UCC 016507 INDUSTRIAL HYGIENE MANUAL S-109 77:8145 z c a. 4 rs. < <o X-- u. *r- i--n m XO 1 1 1 1 c a 4 N - 3 X t~ O - UJ < - UJ <4 Xu 1 < 1 i 1 l l 1 1 1 1 1 1 1 n X \ -J O WX i 1 i 1 I U>l j o cz CD - 4 _J *n m u m m m m in in in in in in in UJ m 4 3 wz i- e IT -- Ui c* z-- ** OX x.z o~ in o o UJ in ic 4 z s h- o -- * 2 a UJ Z a V _/ UJ o i *UJ * zo cr O X < --X X h- " o> UJ a4 UJ X >4 --o >UJ uJ >z --a -- * <r D xm z ou in o o-- ~m Xz UJ <J >-- -- m >- >m w- UJ o c-- ** X CJ c 4 - n cr u > M -1 w4 >M 4 2 >-- W 4a _J o <r XX 4 UJ uCJ o * 4 UJ o UJ < 4 >i *-- < z - o UJ 4 Q. _j cr o UJ it r> --W ou o f- 4 UJ o UJ 4 >X -- 4 h- o 4 _j a UJ X> " U -J in n UJ z au UJ < >a --o _j X UJ u > nU -- < UJ o 4 XX 4 uo CM UJ QO UJ < >X >- 4 -c UJ v > UJ ~z Q 4-- -J V \ x in z Ow * c i s z 4 -- O -- a <X -- X a UJ *-- in in oM c 2m UJ o It. * o a uj a < >4 x uj z o O' in t S. UJ O 4 c4 X MCO 4 IT Z 4 X u jic Mz a u; u a UJ > m^ oZ4 * Uj -J Vit 3 a uj x 4 4 > UJ X UJU X / o in Xs UJ -- -- - a <-- in uj >> > 4 in -- r _j a UJ - UJ >O *- >-* -- h-- 4 -- u -1 u 4 -- *-- X4 z Xc u - o in m Z UJ <J z - uj a >o --o - o 4 Z UJ -J UJ o 4 ZOX Z4 0 40 4 o 4X a a m cm m e n * o in o in o in it X - a t/i --u uz w m o * > 4 V- A O UJ m --a o X vt Uc u_Jj 4 omX 6-16-77 Ui o z wo -- u o z um A UJ z z W *r o m cr o o a z < UJ .j JC zM m O CM Z o M zI m I UJ A za o zo a U-JJ in < X -J XO <x UJ z i/i 1X/1 o UJ a o - o > a IX z X CM X UJ X aa aa 4 a: or - UJ UJ UJ in n r* nj cm 0. in n Nci Omo nom* rw ru co r 4* r> co yj r aoo irn*i sO r> o o AJ CM CM Copyright 1977 by The Bureau of National Affairs, Inc, UCC 016508 UJ z < X X o a z 4 cr UJ ion n CM n mm Z irn /i O a xo UJ -J z oin * x >* -j 2 -J oo -- CVJ sT -r cm cm 153 77:8146 0 Zc t -- 4 *- N4 1 O--< u. r-- *- in _j m r oo uj OO LJ X & REFERENCE FILE LJ a; cr o3 U-JJ a I irn if, O >oft Ox -- -- X4 _J *- LJ - ir.u J W 14 ft 0. XX no OW H> O cu a 13 < t O <0 c a lj - > o a _i er _j 3 UJ 4 LJ aa (MIX Orunn 13 -- O --z F? No4 *a< r5 `-le ft:;!r. IL'U c 2U2 L> * V3 co 3> -- < o-- 2 l--f> V) >- Ui uuy 2 K -- U C _J 4 - c. z Ij i/> --^ in o-- -- 1/". 2-- O t/> uc 07U 2 20 3 * < LJ H- T 2 vT < a ~o A; o X LJ in > in LJ > -- >4-- _J u X* 2C u >- C LJ -- 4 JZ 3-- u M2 H- o a-- 4 p- a. 4 r3 *- X Vft 2 \f UO o 2O 2 --< r -- -J o LJ -- < J DZ O-- *- z ft c 4-- a h- < r jj a: x w. u<30 20 2 -- 02 = < -J o 1u 4 lAUI >- o -- 2 in aO fta * o -- L. >- < ow 2 t-- N. 4 - a4 LJ 2 O C C ft c J -- " r - in a r> 2 *C< --o H> ft 4r - >- < MX ft x a lj k if UJ o< O 2 's UJ IT. ir O ft LJ 2 < >- 3 X LJ J o N M X LJ Z s> oz ou C l2 OHO XO2 LJ W -- X Q. O - in ft O3< X in o rv rw m c? 2 u2 >- _J LJ 1 L* + 2O O ft UJ -- X -- *- << ft #- LJ -- lu D ft I/*. C ft o X--z in o 2 Ol LJ LJ JC LJ cr r lj oo X-- >-- co O <4 O ft oa o o LJ O Li < >r -- < r- O < ja X LJ X 3 - OJ o vj in a UJ 2 O z X if OX aVr *in~ zo z oz z oz z &< > m in z o z O SM k/A C fitH SUItSTANCF T O k lC tT Y BEPOBT f i l e SOIMEO BY SUBSTANCE o ion z in a u fct o >O1 D CD L+f--tJ 4 iMen- o X w f X fAt lZ/> fOLLXtJJ LinVJ Z< oft oz *-- 2 mZ i<n z mK n o z< foot OLJ X TO zz OLJ OX o 3r- z < t-- z in w z W 3 LooHi<z<>nJOM^17 ruv1 z Lc--izniJ* LzJ 3 o 3o o *- LficX4XnTtJ- . ft >-J- - 3 a: M W ft A1J zLJ AO-->l oacz_:i NLLSzJJ oaooX_j ea--1: +f1t- A <7 -- Al X -A -- O o 4 ft * *" - H* - - o Oo _* o --o 1I o nj o c o in r-- m 1 0 CDj n r> n 7 4> h- i 1j s a7 7 7 INJ Oj rw nj r\i N (V 7 (7 r> --* Occupational Safety and Health Reporter UCC 016509 154 INDUSTRIAL HYGIENE MANUAL S-109 77:8147 HEALTH HAZARD CL ASS I F I C A I I ON M G /HJ CATTGOny HEALTH HA7ABO ACGtH PEL W1 i/I VI 0w t- _j > _J uj c w cl a tr. a 3X 4 H in V 1 I i/1 o -- i/> -- O O n I UJ 3U O< i/i * w\o 3 y3 o2 O 3-- < JU -- Ct v < <s La. O V -- o vT O2 a UJ UJ lT O2 UUJ z-- co o< oa oa - --a x-- a-- u * C* uj v oitr 2\! 42 X3 -MJ u ecc uj --v o4 -cOj -->- --<o 2i< X <2 uj j J UJ 2 o -- X O -- -l o o in ON* 6 \fi *- 3 4 2W _> c o 33 < X 3X 2 UJ 4 O2C UJ i/i C4t UJ 2 --VI --O -- a. o_j --r OX --2 123 a. UyJ UJ lA O2 OUJ X-- 3O O4 oa o <l az 1/1 < --3 ro uo ooT 4 O u32> 332 OL -- / IT O rv o 4/1 ru i &4 ui inMnl in o n o c z o UzoJ zz --o in uj in Z nj zo i 3 mu in o _j m II UzJ o in m t/i PPM M G /M 5 OSHA PEI. PPM PHY ST 6-16-77 fltll) HO COOE SU H5TANCE z y 1/1 I UJ UrJ o X a in cr cor -T ru ro o ru mo c4o i--n ru na A-i n I o c J1 OJ I mrrv o* n n r rvi n LP M r Copyright 1977 by The Bureau o( National Affairs, Inc. UCC 016510 ur X Ci/Ll C r a. x CL cr mo in rvi in 155 77:8148 2 ec a -- N<4 a<-- x-- _J 1/1 1 44 1 UI -J ( XU 1 1 1 1 1 1 1 1 C1 1t 41 *v | x -J o UJ X a uc 4 aaX.. REFERENCE FILE VI VI 4-- rx to *-* o _J O> o3 x -* 4 .J 4 a j 3 UJ 4 a-- a UJ 1 ^ UJ 1X 1 tn VI vi ui V. o u> O <Vi VI Vi aV_ aK. nn O Ui -- > o a0 34 V. O tn Ue -- UJ u u-- u u -- K 3 C w 1 u> 4 VIOk -- z 4w 3 _J O a 34 *.l(j I 2. >3< JCC - >" a < uj urcz CC2Q c --r ~ x - - * UJ o0 o4 cr _j < tr- o UJ >> UJ *--2O' xc 3CJ X4 ui oo o4 OX -J 4 0O ui >* - 2 k> Q 4 -- *: XO 32 U4 0 12 O< --o >- X <r -- - X -- tn o oz UJ V) * *0 w Ui 2 4> r XttJ J in 1 2 O4 - o >- a 44 X >- )-- - a * -- V o 0Z ui v> * *O a ui 2 4 >- r f UJ J v -- 14 2O oa --r k r-- 4 *- * 3 V> aa 2 O* -JUi >X UI o UI t o2 -4 O 1 X U <t o ** LaJ ,J Ui 3 02 a w 4 -- -- -- VI a3 -J X 3r -x* C ;> -- O 3Z 4 3C UJ -- a uj 2 *- 4 w -- V c UJ UJ ui O > >* > VO - Ui 3 O *- >- - UJ -- \T 4 a C VI 2 < UJ - 4 Z . o_J >* UJ UJ S a i 4 j O UI u 3 --r c o *. 7 U Ui 2 C O *-UI a < vux *- 2 a -- a C C 2 X 5C ce ir. u. O2 4 4 < c r U -- Ui IlflO Th h Z VI UI o oo e 9 o 4 n X V1 U-> xC 1 w z o 2 o 0 IT. VI IT -* UJ UI fa. UJ o UI Uj ru O * zz z a zZ c o o co 4 oo oo Z z -- z zz OX a ozz u u Qz z ozz UXoi z o z x*- Q. V) o: ta3oe.j ** -u u> Z --4 wU O VI *- x 3 U. VI o 2v 40 utn C X Ui V. 2 O I V -- N. U. 1 1 1 1 1 1 1 1 Ui 1 U1 t Zl <1 *-- 1 Vi 1 f X1 1 3 C u. ouo> CJ 03 o-J Z 3 a. X c u u z UJ V: 0 2 3 Ui z z b; a 2 3 ui a otn 3 _ Zc IA V> 44 UI _J z a 44 Ui o a 2 in sn Ui X -j 4 33 o o ui UI O UI u: XX <VI Aj r- o X z u i-- 44 >4 ac Ui X zz n* X c _J 3 Ui CL Ui o -i o -J z 4 X X u 2 X >- a Ui z XX 3 3 4 X D f- 3 3 r-> M a -- c Q J _i j -J z *2 4 4 > >- >- >- >" >- 4 4 4 z z 2 z Zz z z c24 4 --> >X II O Occupational Safety and Health Reporter UCC 016511 156 n INDUSTRIAL HYGIENE MANUAL 2 eQ o~ 4 *rsi 4 4o X-- XO I 1 1 t 1 1 1 C1 ai 41 NI <1 X >- l ai XC 1 O1 _J UJ ( 4k 1 UJ < XU 1 ni X V| JO UJ X 0. tn m ar. u_ij *4r. a in o ru m in in in in in o i --u *- UJ Z u. 4 U. W U > *- ~ - 4 < _l Z? O T4 XO uu o i 4 HN* X X c in a o UJ UJ u -- t-- UJ > M o -- o 4< X UJ o s z c Mo X -J < o X H- C UJ X 4 03 z UJ o o z Vo u o: O4 4O X < h- cu UJ on Z i-n li in in i 4 in t-- U -- it tn X Oo X ru M ZL 4 UJ u'Z >- N 4 UJ *~ a 14 UJ Z o o o or o --x X m r 4 i> 4 o M ULTJ a UJ X o -i 3-% z z m 4 vr UJ UJ m -- 4 >UJ t-- U 4 a 4 1- UJ z C Z c OttO wc X Xu t- c* s. 4 X UJ O z-- --X X UJ C J- _j m c > > oi/ltX-- UJ UJ o X 1t- Z> X Ul o c X 4 - in OJ in in in o -- a in <r o-- M u. z o uj u tn OX yw zu Ui -- zo CL -- i. z *c-- I-- 4 o h- Of 4X U - CZ a UJ *- w c oz fcUJ m a UJ oz 4 V x- X UJ _J r UJ o o vz in UJ u *- a 44 Xu o a *ru O UJ a w <n UJ o in in e _j u4 J- XU wX -- -- a in UJ >- >- > m K- UJ W Ul o V UJ X oc X 4 U. m UJ 4 _J z D-- u --z - o a-- 4 fa4 _/ =X - X -- axm u> u c z oz 4X s 4X i a a t a r'' Xa. Im- X o v n iIMn uj in oz z o z in i LJ Z o z in in in tn R- 5- 5 PNfUMOCONI OS IS S-109 77:8149 2 b l 0 Z1KCONIUM COMPDS <*S ZRI 6-16*77 Copyright 1977 by The Bureau of National Affairs. Inc. UCC 016512 157 S-109 77:8181 INDUSTRIAL HYGIENE MANUAL CHAPTER X VENTILATION I. Ventilation measurements shall be taken during the industrial hygiene inspection when air quality is being determined. The purpose of the ventilation measurements are as follows: Ventilation data can be correlated with air quality measurements when analyzing the air quality re sults for their reasonableness. Knowledge of ventilation increases the reliability of compliance action based on air quality measure ments. For example, if measurements indicate that the air quality standards are slightly exceeded, poor ventilation practices increase the certainty that a potential health hazard exists and citations are re quired. Evaluation of existing ventilation systems will assist in determination of feasible engineering controls. Citations shall not be issued against improper ven tilation unless both of the following conditions exist: (1) the air quality standards are violated (2) specific ventilation requirements exist to require engineer ing controls, such as for open tanks and spray paint booths. In no case shall citations be issued to require specific volumes of air for ventilating operations. II. Type of ventilation measurements to be taken. A thorough ventilation survey is time consuming and is not necessary during an OSHA health inspection. The following ventilation data is necessary: Types of ventilation systems employed-natural, general forced air, dilution, local exhaust, and com binations. Volume of general ventilation, location of air inletfs). General flow of air through plant. Locations and type of local exhaust ventilation, face velocities, capture velocities, the appropriateness of the type for the job. Operations that are normally ventilated in the industry but are not ventilated in the one being inspected. r Employer's maintenance on ventilation system, what the employer does and is it enough (example-- check pressure drops, clean out elbows periodically, check fan blades). Variables that effect ventilation--doors, windows, openings in building, and processes involving high temperature. General comments on effectiveness of system. Approximate sizes of local exhaust. Type and size of fans and collector. Make up air, how it is obtained and recirculation volumes. It will not be necessary to perform detailed velocity traverses in ducts, determine rpm of fan, drill holes in ducts for measurements, measure sizes of ducts and other detailed ventilation work. Sketches and/or photographs must be used to document ventilation and processes where air quality is poor. 6-16-77 Copyright 1977 by The Bureau of National Affairs, Inc. UCC 016513 159 OH Team: Industrial Hygienists: Exposure Guidelines Committee: DISTRIBUTION LIST Hr. N. W. Gaines - 511 E. Q. Hull, M.D. - 511 Mr. J. B. Johnson - 511 Hr. R. T. Kramer - 512 Hr. A. E. Montagna - NYO Hr. J. S. Novak - 312 (Somerville) Mr. T. P. Raby - 312 Mr. A. R. Randall - 312 (Somerville) Mr. D. S. Carroll - 380 Mrs. J. A . Cosenza - 31*) Mr. J. L. Davidson - 513 Mr. D. E. Deese - 515 Mr. J. N. Derm it - 510 Mr. F. J. Garcia-Sharp - 293 Mr. G. F. Hurley - 511 Mr. W. D. Neal - 312 Mr. J. C. Schonberg - 519 Mr. K. G. Townsend - 526 Mr. F. Williams - 512 Mr. W. C. Young - 51*) Dr. C. P. Carpenter - Mellon C. U. Dernehl , M.O. - NYO Mr. W. J. Hansen - 511 Mr. N. H. Ketcham - 511 Mr. J. V. Murray - NYO UCC 016514