Chloroacetyl chloride 79-04-9 0.05 ppm 0.15 ppm o-Chlorobenzylidene malononitrile 2698-41-1 C 0.05 ppm Chlorodiphenyl (42% Chlorine) (PCB) 1 mg/m3 SAME 1 mg/m3 Chlorodiphenyl (54% Chlorine) (PCB) 11097-69-1 0.5 mg/m3 SAME 0.5 mg/m3 1-Chloro-2-propanol 127-00-4 1 ppm 2-Chloro-1-propanol 78-89-7 1 ppm beta-Chloroprene 126-99-8 25 ppm; 90 mg/m3 SAME 10 ppm 2-Chloropropionic acid 598-78-7 0.1 ppm Chlorpyrifos 2921-88-2 0.1 mg/m3 (IFV) Citral 5392-40-5 5 ppm (IFV) Coumaphos 56-72-4 0.05 mg/m3 (IFV) Cresol, all isomers 1319-77-3 5 ppm; 22 mg/m3 SAME 20 mg/m3 (IFV) Crotonaldehyde 4170-30-3 C 0.3 ppm Cumene 98-82-8 50 ppm; 245 mg/m3 SAME 50ppm Cyanides (as CN) (4) 5 mg/m3 SAME (1915 no skin designation) Cyclohexanol 108-93-0 50 ppm Cyclohexanone 108-94-1 20 ppm 50 ppm Cyclonite 121-82-4 1.5 mg/m3 0.5 mg/m3 2,4-D acid)5 94-75-7 10 mg/m3 Decaborane 0.05 ppm; 0.3 mg/m3 SAME 0.05 ppm 0.15 ppm Demeton (Systox) 8065-48-3 0.1 mg/m3 SAME 0.05 mg/m3 (IFV) Demeton-S-methyl 919-86-8 0.05 mg/m3 (IFV)
Diazinon 333-41-5 0.01 mg/m3 (IFV) 2-N-Dibutylaminoethanol 102-81-8 0.5 ppm Dibutyl phenol phosphate 2528-36-1 0.3 ppm Dibutyl phosphate 107-66-4 5 mg/m3 (IFV) Dichloroacetic acid 79-43-6 0.5 ppm 3,3'-Dichlorobenzidine; see 1910.1003 91-94-1 (L) 1,4-Dichloro-2-butene 764-41-0 0.005 ppm (DDT) 50-29-3 1 mg/m3 SAME Dichloroethyl ether 111-44-4 (C)15 ppm; (C)90 mg/m3 SAME 5 ppm 10 ppm 1,3-Dichloropropene 542-75-6 1 ppm Dichlorvos (DDVP) 62-73-7 1 mg/m3 SAME 0.1 mg/m3 (IFV) Dicrotophos 141-66-2 0.05 mg/m3 (IFV) Dieldrin 60-57-1 0.25 mg/m3 SAME 0.1 mg/m3 (IFV) Diesel fuel, as total hydrocarbons 68334-30-5; 68476-30-2; 68476-31-3; 68476-34-6; 77650-28-3 100 mg/m3(IFV) Diethanolamine 111-42-2 1 mg/m3 (IFV) Diethylamine 109-89-7 5 ppm 15 ppm 2-Diethylaminoethanol 100-37-8 10 ppm; 50 mg/m3 SAME (1915 no skin designation) 2 ppm Diethylene triamine 111-40-0 (C)10 ppm; (C)42 mg/m3 1 ppm Diisopropylamine 108-18-9 5 ppm; 20 mg/m3 SAME 5 ppm Dimethyl acetamide 127-19-5 10 ppm; 35 mg/m3 SAME 10 ppm
Ethion 563-12-2 0.05 mg/m3 (IFV) 2-Ethoxyethanol (Cellosolve) 110-80-5 200 ppm; 740 mg/m3 SAME 5 ppm 2-Ethoxyethyl acetate (Cellosolve acetate) 111-15-9 100 ppm; 540 mg/m3 SAME 5 ppm Ethyl acrylate 140-88-5 25 ppm; 100 mg/m3 SAME 5ppm 15ppm Ethylamine 75-04-7 5 ppm 15 ppm Ethyl bromide 74-96-4 5 ppm Ethyl chloride 75-00-3 100 ppm Ethylene chlorohydrin 107-07-3 5 ppm; 16 mg/m3 SAME C 1 ppm Ethylenediamine 107-15-3 10 ppm Ethylene dibromide 106-93-4 (C)25 ppm; (C)190 mg/m3 — — Ethylene glycol dinitrate 628-96-6 (C)0.2 ppm; (C)1 mg/m3 SAME 0.05 ppm Ethyleneimine; see 1910.1003 151-56-4 0.05 ppm 0.1 ppm N-Ethylmorpholine 100-74-3 20 ppm; 94 mg/m3 SAME 5 ppm Fenamiphos 22224-92-6 0.05 mg/m3 (IFV) Fensulfothion 115-90-2 0.01 mg/m3 (IFV) Fenthion 55-38-9 0.05 mg/m3 (IFV) Fonofos 944-22-9 0.1 mg/m3 (IFV) Formamide 75-12-7 10 ppm Furfural 98-01-1 5 ppm; 20 mg/m3 SAME 2 ppm Furfuryl alcohol 98-00-0 10 ppm 15 ppm Heptachlor 76-44-8 0.5 mg/m3 SAME 0.05 mg/m3 Heptachlor epoxide 1024-57-3 0.05 mg/m3
APPENDIX B1 - Biological Exposure Guidelines (ACGIH BEI and OSHA Expanded Standards Only) TABLE B-1. ADOPTED BIOLOGICAL EXPOSURE INDICES (BEIs) – ACGIH (2012) Chemical CAS No. Determinant Sampling Time BEI® Notation B = Background Ns = Nonspecific Nq = Nonquantitative Sq = Semi-quantitative Acetone 67-64-1 Acetone in urine End of shift 50 mg/L Ns Acetylcholinesterase inhibiting pesticides N/A Cholinesterase activity in red blood cells Discretionary 70% of individual’s baseline Ns Aniline 62-53-3 Aniline in urine1 End of — Nq Aniline released from hemoglobin in blood End of shift — Nq p-Aminophenol in urine1 End of shift 50 mg/L B, Ns, Sq Arsenic, elemental and soluble inorganic compounds (excludes gallium arsenide and arsine) 7440-38-2 Inorganic arsenic plus methylated metabolites in urine End of workweek 35 μg As/L B Benzene 71-43-2 S-Phenylmercapturic acid in urine End of shift 25 μg/g creatinine B t,t-Muconic acid in urine End of shift 500 μg/g creatinine B 1,3-Butadiene 106-99-0 1,2 in urine End of shift 2.5 mg/L B, Sq Mixture of N-1- and valine hemoglobin (Hb) adducts in blood Not critical 2.5 pmol/g Hb Sq 2-Butoxyethanol 111-76-2 Butoxyacetic acid (BAA) in urine1 End of shift 200 mg/g creatinine — Cadmium and inorganic compounds 7440-43-9 Cadmium in urine Not critical 5 μg/g creatinine B Cadmium in Not critical 5 μg/L B Carbon disulfide 75-15-0 acid (TTCA) in urine End of 0.5 mg/g creatinine B, Ns Carbon monoxide 630-08-0 Carboxyhemoglobin in blood End of shift 3.5% of hemoglobin B, Ns
Carbon monoxide in end-exhaled air End of shift 20 ppm B, Ns Chlorobenzene 108-90-7 4-Chlorocatechol in urine1 End of at end of workweek 100 mg/g creatinine Ns p-Chlorophenol in urine1 End of shift at end of workweek 20 mg/g creatinine Ns Chromium (VI), water soluble fume N/A Total chromium in urine End of shift at end of workweek 25 μg/L — Total chromium in urine Increase during shift 10 μg/L — Cobalt 7440-48-4 Cobalt in urine End of at end of workweek 15 μg/L B Cobalt in blood End of shift at end of workweek 1 μg/L B, Sq Cyclohexanol 108-93-0 1,2-Cyclohexanediol in urine1 End of shift at end of workweek — Nq, Ns Cyclohexanol in urine1 End of — Nq, Ns Cyclohexanone 108-94-1 1,2-Cyclohexanediol in urine1 End of shift at end of workweek 80 mg/L Ns, Sq Cyclohexanol in urine1 End of 8 mg/L Ns, Sq Dichloromethane 75-09-2 Dichloromethane in End of shift 0.3 mg/L Sq N,N-Dimethylacetamide 127-19-5 N-Methylacetamide in urine End of shift at end of workweek 30 mg/g creatinine — N,N-Dimethylformamide (DMF) 68-12-2 N-Methylformamide in urine End of shift 15 mg/L — cysteine in urine Prior to last shift of workweek 40 mg/L Sq
Total trichloroethanol in blood End of shift at end of workweek 1 mg/L Ns 4,4'-Methylene (MBOCA) 101-14-4 Total MBOCA in urine End of shift — Nq Methyl ethyl ketone (MEK)6 78-93-3 MEK in urine End of 2 mg/L (—) Methyl isobutyl ketone (MIBK) 108-10-1 MIBK in urine End of 1 mg/L (—) N-Methyl-2-pyrrolidone 872-50-4 in End of 100 mg/L (—) Naphthalene7 91-20-3 1-Naphthol1 + End of shift — Nq, Ns Nitrobenzene 98-95-3 Total p-nitrophenol in urine End of shift at end of workweek 5 mg/g creatinine Ns Methemoglobin in End of shift 1.5% of hemoglobin B, Ns, Sq Parathion 56-38-2 p-nitrophenol in urine End of shift 0.5 mg/g creatinine Ns Cholinesterase activity in red Discretionary 70% of individual's baseline B, Ns, Sq Pentachlorophenol (PCP)8 87-86-5 (Total PCP in urine) (Prior to last shift of workweek) (2 mg/g creatinine) (B) (Free PCP in plasma) (End of shift) (5 mg/L) (B) Phenol 108-95-2 Phenol in urine1 End of shift 250 mg/g creatinine B, Ns Polycyclic aromatic hydrocarbons (PAHs) varies with the compound or mixture 1-Hydroxypyrene in urine1 End of shift at end of workweek — Nq 2-Propanol 67-63-0 Acetone in urine End of shift at end of workweek 40 mg/L B, Ns Styrene 100-42-5 Mandelic acid plus phenylglyoxylic acid in End of shift 400 mg/g creatinine Ns
material impairment of health or otherwise limited pursuant to final medical determination. Cadmium testing for: Cadmium in (CdU), standardized to grams of creatinine (g/Cr) Beta-2 microglobulin in urine (B(2)-M), standardized to grams of creatinine (g/Cr), with pH specified Blood sample testing for: Cadmium in blood (CdB), standardized to liters of whole blood (lwb) For currently and/or previously exposed workers, as specified in the standard: Initial exam At annually During required periodic medical examinations workers should be additionally tested for: urea nitrogen Complete blood count Serum creatinine Urinalysis – additional testing for albumin, glucose, and total and low molecular weight proteins. Within one year after initial exam, and at least biennially thereafter. At varying follow-up frequencies depending on whether currently or previously exposed and biological monitoring findings, as specified in the standard. After acute exposure during emergency situations. Upon termination, as specified in the standard. Benzene Complete blood count testing for: Leukocyte with differential Quantitative thrombocyte count Hematocrit Hemoglobin Erythrocyte and erythrocyte indices For workers exposed the exposure scenarios specified in the standard: Initial exam Annually Complete blood count repeated within two weeks of initial or periodic examination results indicating abnormal blood conditions specified in the standard.
exposure during emergency situations: Urinary phenol test (to be performed on end-of-shift urine sample within 72 hours of the emergency exposure). After exposure during emergency situations: Complete blood count tests monthly for three months following exposure if phenol test is ≥ 75 mg phenol/Liter of urine. Coke oven emissions Urinalysis testing for: Sugar Albumin Hematuria Urinary cytology examination For workers working in regulated areas at least 30 days per year: Initial exam Annual urinalysis testing Annual urinalysis testing plus urinary cytology examination for workers ≥ 45 years old or with ≥ five years employment in regulated areas. Upon termination if worker has not had examination within preceding six months. Bloodborne pathogens sample testing for: Hepatitis B virus (HBV) and human immunodeficiency virus (HIV) (source individual) HBV and HIV (exposed individual) Immediately after an exposure incident: Source individual - As soon as feasible, provided consent is obtained as necessary. Exposed worker - As soon as feasible after consent is obtained. If consent is not obtained for HIV serologic testing at time of baseline blood collection, the sample shall be preserved for at least 90 days, during which time it shall be tested as soon as feasible if consent is obtained. (DBCP) Serum specimen testing for: Serum follicle stimulating hormone (FSH) Serum luteinizing hormone (LH) Serum total estrogen (females) count For workers in regulated areas: Initial exam Annually After exposure during emergency situations: Sperm count or above hormone tests if worker has vasectomy or is unable to produce semen. After exposure during emergency situations: As soon as practicable after exposure and repeated three months after exposure.