1,1,1-Trichloromethane 71-55-6 EPA TO-15
1,1,2,2-Tetrachloroethane 79-34-5 EPA TO-15
1,1,2-Trichloroethane 79-00-6 EPA TO-15
1,1-Dichloroethane 75-34-3 EPA TO-15
1,1-Dimethylhydrazine 57-14-7 EPA TO-15
1,2,4-Trichlorobenzene 120-82-1 EPA TO-15
1,2,4-Trimethylbenzene 95-63-6 EPA TO-15
1,2-Dibromo-3-chloropropane 96-12-8 EPA TO-15
1,2-Dibromoethane 106-93-4 EPA TO-15
1,2-Dichlorobenzene 95-50-1 EPA TO-15
1,2-Dichloroethane 107-06-2 EPA TO-15
1,2-Dichloropropane 78-87-5 EPA TO-15
1,2-Epoxybutane 106-88-7 EPA TO-15
1,2-Propyleneimine 75-55-8 EPA TO-15
1,3,5-Trimethylbenzene 108-67-8 EPA TO-15
1,3-Dichlorobenzene 541-73-1 EPA TO-15
1,3-Dichloropropene 542-75-6 EPA TO-15
1,3-Propanesultone 1120-71-4 EPA TO-15
1,4-Dichlorobenzene 106-46-7 EPA TO-15
1,4-Dixoane 123-91-1 EPA TO-15
2,2,4-Trimethylpentane 540-84-1 EPA TO-15
2-Butanone 78-93-3 EPA TO-15
2-Butoxyethanol 111-76-2 OSHA 83
2-Butoxyethanol 111-76-2 NIOSH 1403
2-Nitropropane 79-46-9 EPA TO-15
4-Ethyltoluene 622-96-8 EPA TO-15
Acetaldehyde 75-07-0 EPA TO-15
Acetic acid 64-19-7 NIOSH 1603
Acetone 67-64-1 EPA TO-15
Acetonitrile 75-08-8 EPA TO-15
Acetophenone 98-86-2 EPA TO-15
Acrolein 107-02-8 EPA TO-15
Acrylamide 79-06-1 EPA TO-15
Acrylic acid 79-10-7 EPA TO-15
Acrylonitrile 107-13-1 EPA TO-15
Aerosolized oil mist Direct Reading
Alcohols, combined NIOSH 1405
Aldehydes 75-07-0 EPA TO-11
Aldehydes 75-07-0 NIOSH 2539
Allyl chloride 107-05-1 EPA TO-15
Aluminum 7429-90-5 NIOSH 7300
Aminobenzene 62-53-3 EPA TO-15
Ammonia 7664-41-7 OSHA ID 188
Ammonia 7664-41-7 NIOSH 6016
Ammonia 7664-41-7 NIOSH 6015
Aniline 62-53-3 EPA TO-15
Antimony 7440-36-0 NIOSH 7300
Arsenic 7440-38-2 NIOSH 7300
Asbestos (see Asbestos Section)
Barium 7440-39-3 NIOSH 7300
Benzene 71-43-2 EPA TO-15
Benzyl chloride 100-44-7 EPA TO-15
Beryllium 7440-41-7 NIOSH 7300
Beryllium 7440-41-7 OSHA ID 125G
Beta-Propiolactone 57-57-8 EPA TO-15
Bis(2-chloroethyl) ether 111-44-4 EPA TO-15
Bis(chloromethyl) ether 542-88-1 EPA TO-15
Bisphenol A 80-05-7 NIOSH 333
Bromodichloromethane 75-27-4 EPA TO-15
Bromoform 75-25-2 EPA TO-15
Bromomethane 74-83-9 EPA TO-15
Butadiene 106-99-0 EPA TO-15
Cadmium 7440-43-9 NIOSH 7300
Calcium 7440-70-2 NIOSH 7300
Carbon black 1333-86-4 NIOSH 5000
Carbon dioxide 124-38-9 Direct Reading
Carbon disulfide 75-15-0 EPA TO-15
Carbon monoxide 630-08-0 Direct Reading
Carbon tetrachloride 56-23-5 EPA TO-15
Carbonyl sulfide 463-58-1 EPA TO-15
Catechol 120-80-9 EPA TO-15
Chlorine 7782-50-5 NIOSH 6011
Chloroacetic acid 79-11-8 EPA TO-15
Chlorobenzene 108-90-7 EPA TO-15
Chloroform 67-66-3 EPA TO-15
Chloromethyl methyl ether 107-30-2 EPA TO-15
Chloroprene 126-99-8 EPA TO-15
Chromium 7440-47-3 NIOSH 7300
Chromium, Hexavalent 18540-29-9 NIOSH 7605
Chromium, Hexavalent 18540-29-9 OSHA 215
cis-1,2-Dichloroethene 156-59-2 EPA TO-15
cis-1,3-Dichloropropene 10061-01-5 EPA TO-15
Coal tar naphtha 8030-30-6 NIOSH 1550
Cobalt 7440-48-4 NIOSH 7300
Copper 7440-50-8 NIOSH 7300
Copper dust 7440-50-8 OSHA ID 121 (mod)
Cresylic acid 1319-77-3 EPA TO-15
Cumene 98-82-8 EPA TO-15
Cyclohexane 110-82-7 EPA TO-15
Diazomethane 334-88-3 EPA TO-15
Dibromochloromethane 124-48-1 EPA TO-15
Dichlorodifluoromethane 75-71-8 EPA TO-15
Dichlorotetrafluoroethane 76-14-2 EPA TO-15
Diethyl sulfate 64-67-5 EPA TO-15
Dimethyl sulfate 77-78-1 EPA TO-15
Dimethylcarbamyl chloride 79-44-7 EPA TO-15
Dust, Respirable NIOSH 0600
Dust, Total NIOSH 0500
Epichlorohydrin 106-89-8 EPA TO-15
Ethanol 64-17-5 EPA TO-15
Ethyl acetate 141-78-6 EPA TO-15
Ethyl acrylate 140-88-5 EPA TO-15
Ethyl carbamate 51-79-6 EPA TO-15
Ethyl chloride 75-00-3 EPA TO-15
Ethylbenzene 100-41-4 EPA TO-15
Ethylene dibromide 106-93-4 EPA TO-15
Ethylene dichloride 107-06-2 EPA TO-15
Ethylene oxide 75-21-8 EPA TO-15
Ethyleneimine 151-56-4 EPA TO-15
Ethylidene dichloride 75-34-3 EPA TO-15
Formaldehyde 50-00-0 EPA TO-15
Formaldehyde 50-00-0 NIOSH 2016
Gasoline 8006-61-9 NIOSH 1550 Mod
Glass, Fibrous NIOSH 7400
Hexachlorobutadiene 87-68-3 EPA TO-15
Hexachloroethane 67-72-1 EPA TO-15
Hexane 110-54-3 EPA TO-15
Hydrogen sulfide 7783-06-4 Direct Reading
Iron 7439-89-6 NIOSH 7300
Iron oxide 7439-89-6 NIOSH 7300
Isophorone 78-59-1 EPA TO-15
Isopropyl alcohol 67-63-0 EPA TO-15
Kerosene 8008-20-6 NIOSH 1550
Lead 7439-92-1 NIOSH 7300
m,p-Xylene 179601-23-1 EPA TO-15
m-Xylene 108-38-3 EPA TO-15
Magnesium 7439-95-4 NIOSH 7300
Magnesium oxide 7439-95-4 NIOSH 7300
Manganese 7439-95-4 NIOSH 7300
Mercury 7439-97-6 NIOSH 6009
Mercury 7439-97-6 OSHA ID 140
Methanol 67-56-1 EPA TO-15
Methyl bromide 74-83-9 EPA TO-15
Methyl butyl ketone 591-78-6 EPA TO-15
Methyl chloride 74-87-3 EPA TO-15
Methyl chloroform 71-55-6 EPA TO-15
Methyl ethyl ketone 78-93-3 EPA TO-15
Methyl iodide 74-88-4 EPA TO-15
Methyl isobutyl ketone 108-10-1 EPA TO-15
Methyl isocyanate 624-83-9 EPA TO-15
Methyl methacrylate 80-62-6 EPA TO-15
Methyl methacrylate 80-62-6 EPA TO-15
Methyl tert-butyl ether 1634-04-4 EPA TO-15
Methylene chloride 75-09-2 EPA TO-15
Methylene diphenyl diisoscyanate 101-68-8 OSHA 47
Methylhydrazine 60-34-4 EPA TO-15
Mineral oil mist 8012-95-1 NIOSH 5026
Mineral spirits 8052-41-3 NIOSH 1550
Mold (see Indoor Air Quality Section)
Molybdenum 7439-98-7 NIOSH 7300
N,N-Dimethylaniline 121-69-7 EPA TO-15
n-Heptane 142-82-5 EPA TO-15
n-Hexane 110-54-3 EPA TO-15
N-N-Dimethylformamide 68-12-2 EPA TO-15
N-Nitroso-N-methylurea 684-93-5 EPA TO-15
N-Nitrosodimethylamine 62-75-9 EPA TO-15
N-Nitrosomorpholine 59-89-2 EPA TO-15
Naphthalene 91-20-3 EPA TO-15
Nickel 7440-02-0 NIOSH 7300
Nickel 7440-02-0 OSHA ID 125G
Nitric oxide 7697-37-2 NIOSH 6014
Nitrobenzene 98-95-3 EPA TO-15
Nitrogen dioxide 10102-44-0 NIOSH 6014
Noise Direct Reading
Noise Direct Reading
o-Cresol 95-48-7 EPA TO-15
o-hydroxyphenol 120-80-9 EPA TO-15
o-Xylene 95-47-6 EPA TO-15
Oxygen 7782-44-7 Direct Reading
p-Xylene 106-42-3 EPA TO-15
Particulates Direct Reading
PCBs (Polychlorinated biphenyls) 1336-36-3 NIOSH 5503
Petroleum ether 8032-32-4 NIOSH 1550
Petroleum naphthas 8002-05-9 NIOSH 1550
Phenol 108-95-2 EPA TO-15
Phosgene 75-44-5 EPA TO-15
Propionaldehyde 123-38-6 EPA TO-15
Propylene 115-07-01 EPA TO-15
Propylene dichloride 78-87-5 EPA TO-15
Propylene oxide 75-56-9 EPA TO-15
Rubber solvent 8030-30-6 NIOSH 1550
Silica, crystalline (Cristobalite) 14464-46-1 NIOSH 7500
Silica, crystalline (Cristobalite) 14464-46-1 OSHA ID142
Silica, crystalline (Quartz) 14808-60-7 OSHA ID142
SIlica, crystalline (Quartz) 14808-60-7 NIOSH 7500
Silica, crystalline (Tridymite) 15468-32-3 NIOSH 1550
Silica, crystalline (Tridymite) 15468-32-3 NIOSH 7500
Stoddard solvent 8052-41-3 NIOSH 1550
Styrene 100-42-5 EPA TO-15
Styrene Oxide 96-09-3 EPA TO-15
Tetrachloroethene 127-18-4 EPA TO-15
Tetrachloroethylene 127-18-4 EPA TO-15
Tetrahydrofuran 109-99-9 EPA TO-15
Thallium 7440-28-0 NIOSH 7300
Tin 7440-31-5 NIOSH 7300
Titanium 7440-32-6 NIOSH 7300
Toluene 108-88-3 EPA TO-15
trans-1,2-Dichloroethene 156-60-5 EPA TO-15
trans-1,3-Dichloropropene 10061-02-6 EPA TO-15
Trichloroethane 79-00-5 EPA TO-15
Trichloroethene 79-01-6 EPA TO-15
Trichloroethylene 79-01-6 EPA TO-15
Trichlorofluoromethane 75-69-4 EPA TO-15
Trichlorofluoromethane 76-13-1 EPA TO-15
Triethylamine 121-44-8 EPA TO-15
Tungsten 7440-33-7 NIOSH 7300
Urethane 51-79-6 EPA TO-15
Vinyl acetate 108-05-4 EPA TO-15
Vinyl bromide 593-60-2 EPA TO-15
Vinyl chloride 75-01-4 EPA TO-15
Vinylidene chloride 75-35-4 EPA TO-15
VM&P naphtha 8032-32-4 NIOSH 1550
Xylenes (isomers & mixtures) 1330-20-7 EPA TO-15
Zinc 7440-66-6 NIOSH 7300