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Hazardous Chemicals List (all)

Haz Class T=Toxic F=Flam OSHA FED FED FED CA BioAccu R=Reactive C=Corrosive CHEMICAL NAME CASRN LIST U LIST P LIST D Ca EH Organic/Inorganic T (2,4,5-Trichlorophenoxy) Acetic 93-76-5 OSHA Carcinogen T (2,4-Dichlorophenoxy) 94-75-7 OSHA Carcinogen T [1,1'-Biphenyl]-4,4'-diamine 92-87-5 U021 T [1,1'-Biphenyl]-4,4'-diamine, 3,3'-dichloro- 91-94-1 U073 T [1,1'-Biphenyl]-4,4'-diamine, 3,3'-dimethoxy- 119-90-4 U091 T [1,1'-Biphenyl]-4,4'-diamine, 3,3'-dimethyl- 119-93-7 U095 T 1-(2-Chloroethyl)-3-(4-methylcyclohexyl)-1-nitrosourea 13909-09-6 OSHA Carcinogen T 1-(2-Chloroethyl)-3-cyclohexyl-1-nitrosourea 13010-47-4 OSHA Carcinogen T 1-(o-Chlorophenyl)thiourea 5344-82-1 P026 T 1,1,1,2-Tetrachloroethane 630-20-6 U208 T 1,1,1-Trichloro-2, -bis(p-methoxyphenyl)ethane Ca EH T 1,1,1-Trichloro-2,2-bis(p-chlorophenyl)ethane 50-29-3 OSHA Carcinogen T,F 1,1,2,2-Tetrachloroethane 79-34-5 OSHA Carcinogen U209 T 1,1,2-Trichloroethane 79-00-5 OSHA Carcinogen U227 1,1a,2,2,3,3a,4,5,5,5a,5b,6-Dodecachlorooctahydro-1,3,4-metheno- Ca EH T 1H-cyclobuta (cd) pentalene, Dechlorane 1,1a,3,3a,4,5,5,5a,5b,6-Decachloro--octahydro-1,2,4-metheno-2H- Ca EH T cyclobuta (cd) pentalen-2-one, Chlorecone T 1,1-Dichloroethane 75-34-3 OSHA Carcinogen T 1,1-Dichloroethylene 75-35-4 U078 D029 T 1,1-Dimethylhydrazine 57-14-7 OSHA Carcinogen U098 Ca EH 1,2,3,4,10,10-Hexachloro-6,7-epoxy-1,4,4,4a,5,6,7,8,8a-octahydro- Ca EH T 1,4-endo-endo-5,8-dimethanonaph-thalene T 1,2,3-Propanetriol, trinitrate 55-63-0 P081 T 1,2,3-Trichlorpropane 96-18-4 OSHA Carcinogen 1,2,4,5,6,7,8,8-Octachloro-4,7-methano-3a,4,7,7a-tetra- hydro- Ca EH T indane T 1,2,4,5-Tetrachlorobenzene 95-94-3 U207 T 1,2:3,4-Diepoxybutane 464-53-5 U085 T 1,2-Benzenedicarboxylic acid, bis(2-ethylhexyl) ester 117-81-7 U028 T 1,2-Benzenedicarboxylic acid, dibutyl ester 84-74-2 U069 T 1,2-Benzenedicarboxylic acid, diethyl ester 84-66-2 U088 T 1,2-Benzenedicarboxylic acid, dimethyl ester 131-11-3 U102 T 1,2-Benzenedicarboxylic acid, dioctyl ester 117-84-0 U107 T 1,2-Benzenediol, 4-[1-hydroxy-2-(methylamino)ethyl]-, 51-43-4 P042

Page 1 of 121 T 1,2-Benzisothiazol-3(2H)-one, 1,1-dioxide, & salts 181-07-2 U202 T 1,2-Dibromo-3-chloropropane 96-12-8 OSHA Carcinogen U066 Ca EH T 1,2-Dibromoethane 106-93-4 OSHA Carcinogen T,F 1,2-Dichloroethane 107-06-2 OSHA Carcinogen D028 T,F 1,2-Dichloroethylene 156-60-5 U079 T,F 1,2-Dichloropropane 78-87-5 OSHA Carcinogen T,F 1,2-Diethylhydrazine 1615-80-1 OSHA Carcinogen T,F 1,2-Dimethylhydrazine 540-73-8 OSHA Carcinogen U099 T 1,2-Diphenylhydrazine 122-66-7 U109 T 1,2-Epoxybutane 106-88-7 OSHA Carcinogen T 1,2-Epoxypropane 75-56-9 OSHA Carcinogen 1,2-Ethanediamine, N,N-dimethyl-N'-2-pyridinyl-N'-(2- T thienylmethyl)- 91-80-5 U155 T 1,2-Oxathiolane, 2,2-dioxide 1120-71-4 U193 T 1,2-Propylenimine 75-55-8 P067 T 1,3,4,5,6,7,8,8-Octachloro-1,3,3a,4,7,7a-hexahydro-4,7- Ca EH T 1,1a,3,3a,4,5,5,5a,5b,6-decachlorooctahydro- 143-50-0 U142 T,F 1,3,5-Trinitrobenzene 99-35-4 U234 T 1,3,5-Trioxane, 2,4,6-trimethyl- 123-63-7 U182 T 1,3-Benzenediol 108-46-3 U201 T 1,3-Benzodioxol-4-ol, 2,2-dimethyl-, 22961-82-6 U364 T 1,3-Benzodioxol-4-ol, 2,2-dimethyl-,methyl . 22781-23-3 U278 T 1,3-Benzodioxole, 5-(1-propenyl)- 120-58-1 U141 T 1,3-Benzodioxole, 5-(2-propenyl)- 94-59-7 U203 T 1,3-Benzodioxole, 5-propyl- 94-58-6 U090 T 1,3-Butadiene [1910.1051] 106-99-0 OSHA Carcinogen T 1,3-Butadiene, 1,1,2,3,4,4-hexachloro- 87-68-3 U128 T 1,3-, 1,2,3,4,5,5-hexachloro- 77-47-4 U130 T 1,3-Dichloropropene 542-75-6 T 1,3-Dichloropropene (technical grade) 542-75-6 OSHA Carcinogen U084 T carbonyl]. 26419-73-8 P185 T 1,3-Isobenzofurandione 85-44-9 U190 T 1,3-Pentadiene 504-60-9 U186 T 1,3-Propane Sultone 1120-71-4 OSHA Carcinogen U193 1,4,5,8-Dimethanonaphthalene, 1,2,3,4,10,10-hexa- chloro- 309-00-2 P004 1,4,4a,5,8,8a,-hexahydro-,(1alpha,4alpha,4abeta,5alpha,8alpha,8 T abeta)- 1,4,5,8-Dimethanonaphthalene, 1,2,3,4,10,10-hexa- chloro- 465-73-6 P060 1,4,4a,5,8,8a-hexahydro-,(1alpha,4alpha,4abeta,5beta,8beta,8ab T eta)- T 1,4,5,8-Tetraamino-9,10-anthracenedione 2475-45-8 OSHA Carcinogen T 1,4-Benzoquinone Ca EH T 1,4-Butanediol Dimethylsulfonate 55-98-1 OSHA Carcinogen

Page 2 of 121 T 1,4-Dichloro-2-butene 764-41-0 OSHA Carcinogen U074 T 1,4-Dichloro-2-butene 764-41-0 T 1,4-Dichlorobenzene 106-46-7 OSHA Carcinogen T,F 1,4-Dichlorobenzene 106-46-7 D027 T 1,4-Diethyleneoxide 23-91-1 U108 T,F 1,4-Dioxane 123-91-1 OSHA Carcinogen U108 T 1,4-Dioxane-d8 17647-74-4 OSHA Carcinogen T 1,4-Naphthalenedione 130-15-4 U166 T 1,4-Naphthoquinone 130-15-4 U166 T 1,6-Dinitropyrene 42397-64-8 OSHA Carcinogen T 1,8-Dihydroxyanthraquinone 117-10-2 OSHA Carcinogen T 1,8-Dinitropyrene 42397-65-9 OSHA Carcinogen T 1-[(5-Nitrofurfurylidene)amino]-2-imidazolidinone 555-84-0 OSHA Carcinogen T 1-Acetyl-2-thiourea 591-08-2 P002 T 1-Amino-2,4-dibromoanthraquinone 81-49-2 OSHA Carcinogen T 1-Amino-2-methylanthraquinone 82-28-0 OSHA Carcinogen T 1-Butanamine, N-butyl-N-nitroso- 924-16-3 U172 T,F 1-Butanol 71-36-3 U031 T 1-Chloro-2,3-epoxy-propane 106-89-8 OSHA Carcinogen T 1-Chloro-2-methylpropene 513-37-1 OSHA Carcinogen T 1-Chloro-4- 100-00-5 OSHA Carcinogen T 1H-1,2,4-Triazol-3- 61-82-5 U011 T 1-Methylbutadiene 504-60-9 U186 T 1-NA Ca EH T 1-Naphthalenamine 134-32-7 U167 T 1-Naphthalenol, methylcarbamate. 63-25-2 U279 T 1-Nitropyrene 5522-43-0 OSHA Carcinogen T 1-Propanamine 107-10-8 U194 T 1-Propanamine, N-nitroso-N-propyl- 621-64-7 U111 T 1-Propanamine, N-propyl- (I) 142-84-7 U110 T 1-Propanol, 2,3-dibromo-, phosphate (3:1) 126-72-7 U235 T,F 1-Propanol, 2-methyl- 78-83-1 U140 T 1-Propene, 1,1,2,3,3,3-hexachloro- 1888-71-7 U243 T 1-Propene, 1,3-dichloro- 542-75-6 U084 T 2-NA Ca EH T 2-(2-Formylhydrazino)-4-(5-nitro-2-furyl)thiazole 3570-75-0 OSHA Carcinogen T 2-(Diethoxyphosphinylimino)-1,3-dithio-lane Ca EH T 2,2'-Bioxirane 1464-53-5 U085 T 2,2-bis(Bromomethyl)-1,3-propandiol 3296-90-0 OSHA Carcinogen T 2,2-bis(Bromomethyl)propane-1,3-diol 3296-90-0 OSHA Carcinogen T 2,2'-Dichlorodiethylsulfide 505-60-2 OSHA Carcinogen T,F 2,3,4,6-Tetrachlorophenol 58-90-2 F027

Page 3 of 121 T 2,3,7,8-Tetrachlorodibenzo-p-dioxin 1746-01-6 OSHA Carcinogen Ca EH T 2,3-Dibromo-1-propanol 96-13-9 OSHA Carcinogen T 2,3-Dibromopropan-1-ol 96-13-9 OSHA Carcinogen T 2,3-Dihydro-2,2-dimethyl-7-benzofuranylmethylcarbamate Ca EH T 2,4-(1H,3H)-Pyrimidinedione, 5-[bis(2-chloroethyl)amino]- 66-75-1 U237 T 2,4,5-T 93-76-5 OSHA Carcinogen F027 Ca EH T 2,4,5-Trichlorophenol 95-95-4 OSHA Carcinogen F027 T 2,4,5-Trichlorophenoxyacetic acid Ca EH T 2,4,5-Trichlorophenoxypropionic acid CA BioAccu Organic T 2,4,5-Trimethylaniline (and its strong acid salts) 137-17-7 OSHA Carcinogen T 2,4,6-Trichlorophenol 88-06-2 OSHA Carcinogen F027 T,F 2,4-/2,6-Dinitrotoluene (mixture) 0-66-0 OSHA Carcinogen T 2,4-D, salts & esters 194-75-7 OSHA Carcinogen U240 D016 Ca EH T 2,4-Diaminoanisole 615-05-4 OSHA Carcinogen T 2,4-Diaminoanisole 39156-41-7 OSHA Carcinogen T 2,4-Diaminotoluene 95-80-7 OSHA Carcinogen T 2,4-Dichlorophenol 120-83-2 U081 T 2,4-Dichlorophenoxyacetic acid Ca EH CA BioAccu Organic T 2,4-Dichlorophenyl-p-nitrophenyl 1836-75-5 OSHA Carcinogen T 2,4-Dimethylphenol 105-67-9 U101 T 2,4-Dinitro-6-sec-butylphenol Ca EH T 2,4-Dinitrophenol 51-28-5 P048 T 2,4-Dinitrotoluene 121-14-2 OSHA Carcinogen U105 D030 T 2,5-Cyclohexadiene-1,4-dione 106-51-4 U197 T 2,5-Furandione 108-31-6 U147 T 2,6-Dichlorophenol 87-65-0 U082 T 2,6-Dimethylaniline 87-62-7 OSHA Carcinogen T,F 2,6-Dinitrotoluene 606-20-2 OSHA Carcinogen U106 T 2,6-Xylidine 87-62-7 OSHA Carcinogen 2,7:3,6-Dimethanonaphth[2,3-b]oxirene,3,4,5,6,9,9-hexachloro- 1a,2,2a,3,6,6a,7,7a-octahydro-,alpha,7beta, 7aalpha)-b]oxirene, 3,4,5,6,9,9-hexachloro-1a,2,2a,3,6,6a,7,7a-octahydro- T ,(1aalpha,2beta,2abeta,3alpha,6alpha,6abeta,7beta, 7aalpha)-, & 72-20-8 P051 2,7-Naphthalenedisulfonic acid, 3,3'-[(3,3'-dimethyl[1,1'-biphenyl]- T 4,4'-diyl)bis(azo)bis[5-amino-4-hydroxy]-,tetrasodium 72-57-1 U236 T 254. *Diborane Ca EH T 2-AAF Ca EH T 2-Acetylaminofluorene 53-96-3 OSHA Carcinogen U005 Ca EH T 2-Amino-5-(5-nitro-2-furyl)-1,3,4-thiadiazole 712-68-5 OSHA Carcinogen T 2-Aminoanthraquinone 117-79-3 OSHA Carcinogen T 2-Aminofluorene 153-78-6 OSHA Carcinogen T 2-Aminonaphthalene 91-59-8 OSHA Carcinogen T 2-Aminopyridine Ca EH

Page 4 of 121 T 2-Butanone 78-93-3 U159 2-Butanone, 3,3-dimethyl-1(methylthio)-, O- 39196-18-4 P045 T [methylamino)carbonyl] oxime T 2-Butanone, peroxide 1338-23-4 U160 T 2-Butenal 4170-30-3 U053 Ca EH T 2-Butene, 1,4-dichloro- 764-41-0 U074 2-Butenoic acid, 2-methyl-, 7-[[2,3-dihydroxy-2-(1-methoxyethyl)-3- methyl-1-oxobutoxy]methyl]-2,3,5,7a-tetrahydro-1H-pyrrolizin-1-yl T ester,[1S-[1alpha(Z),7(2S*,3R*),7aalpha]]- 303-34-4 U143 T 2-Carbomethoxy-1-methylvinyldimethylphosphate Ca EH T 2-Chloro-1-(2,4-dichlorophenyl) vinyl diethyl phosphate Ca EH T 2-Chloro-2-diethyl--carbamoyl-1-methylvinyl dimethyl phosphate Ca EH T 2-Chloro-4,5-dimethylphenylmethyl-carbamate Ca EH T 2-Chloro-4-dimethylamino-6-methyl-pyrimidine Ca EH T,F 2-Chloroethyl vinyl ether 110-75-8 U042 T 2-Chlorophenol 95-57-8 OSHA Carcinogen T 2-Cyclohexyl-4,6-dinitrophenol 131-89-5 P034 T 2-Furancarboxaldehyde 98-01-1 U125 2H-1,3,2-Oxazaphosphorin-2-amine,N,N-bis(2- T chloroethyl)tetrahydro-, 2- 50-18-0 U058 2H-1-Benzopyran-2-one, 4-hydroxy-3-(3-oxo-1-phenyl-butyl)-, & P001 T salts, when present at concentrations of 0.3% or less 81-81-2 U248 T 2-Imidazolidinethione 96-45-7 U116 T 2-Methyl-1,3-butadiene 78-79-5 OSHA Carcinogen T 2-Methyl-1-nitroanthraquinone 129-15-7 OSHA Carcinogen 2-Methyl-2(methylthio)propionaldehyde-O-(methylcarbamoyl) Ca EH T oxime T 2-Methylaziridine 75-55-8 OSHA Carcinogen Ca EH T 2-Methyllactonitrile 75-86-5 P069 T 2-Naphthalenamine 91-59-8 U168 T 2-Naphthylamine 91-59-8 OSHA Carcinogen T 2-Nitroanisole 91-23-6 OSHA Carcinogen T 2-Nitrofluorene 607-57-8 OSHA Carcinogen T 2-Nitropropane 79-46-9 OSHA Carcinogen U171 T 2-Picoline 109-06-8 U191 T,F 2-Propanone 67-64-1 U002 T 2-Propanone, 1-bromo- 598-31-2 P017 T 2-Propen-1-ol 107-18-6 P005 T 2-Propenal 107-02-8 P003 T 2-Propenamide 79-06-1 U007 T 2-Propenenitrile 107-13-1 U009 T 2-Propenenitrile, 2-methyl- 126-98-7 U152

Page 5 of 121 T 2-Propenoic acid 79-10-7 U008 T 2-Propenoic acid, 2-methyl-, ethyl ester 97-63-2 U118 T 2-Propenoic acid, 2-methyl-, methyl ester 80-62-6 U162 T 2-Propenoic acid, ethyl ester 140-88-5 U113 T 2-Propyn-1-ol 107-19-7 P102 T 2-tert-Butyl-5-methyl-4,6-dinitro-phenyl Ca EH T 3(2H)-Isoxazolone, 5-(aminomethyl)- 2763-96-4 P007 T 3-(N-Nitrosomethylamino)propionitrile 60153-49-3 OSHA Carcinogen T 3,3'-Dichloro-4,4'-diaminodiphenyl Ether 28434-86-8 OSHA Carcinogen T 3,3-Dichlorobenzidine and salts 91-94-1 OSHA Carcinogen U073 Ca EH T 3,3'-Dichlorobenzidine Dihydrochloride 612-83-9 OSHA Carcinogen T 3,3'-Dimethoxybenzidine 119-90-4 OSHA Carcinogen U091 T 3,3'-Dimethoxybenzidine Dihydrochloride 20325-40-0 OSHA Carcinogen T 3,3'-Dimethylbenzidine 119-93-7 OSHA Carcinogen U095 T 3,3'-Dimethylbenzidine Dihydrochloride 612-82-8 OSHA Carcinogen T 3,6-Pyridazinedione, 1,2-dihydro- 123-33-1 U148 T 3,7-Dinitrofluoranthene 105735-71-5 OSHA Carcinogen T 3,9-Dinitrofluoranthene 22506-53-2 OSHA Carcinogen T 3-[1-(2-Furanyl)-3-oxobutyl]1-4-hydroxy-2H-1-benzopyran-2-one Ca EH T 3-Amino-1,2,4-triazole 61-82-5 OSHA Carcinogen T 3-Amino-9-ethylcarbazole Hydrochloride 6109-97-3 OSHA Carcinogen T 3-Bromo-1-propyne Ca EH T 3-Chloro-2-methylpropene 563-47-3 OSHA Carcinogen T 3-Chlorophenol 108-43-0 OSHA Carcinogen T 3-Chloropropionitrile 542-76-7 P027 T 3-Isopropylphenyl N-methylcarbamate. 64-00-6 P202 T 3-Methylcholanthrene 56-49-5 OSHA Carcinogen U157 T 4(1H)-Pyrimidinone, 2,3-dihydro-6-methyl-2-thioxo- 56-04-2 U164 T 4-(Dimethylamino)-3,5-dimethylphenyl methylcarbamate Ca EH T 4-(N-Nitrosomethylamino)-1-(3-pyridyl)-1-butanone 64091-91-4 OSHA Carcinogen T 4,4'-Diaminodiphenyl Ether 101-80-4 OSHA Carcinogen T 4,4'-Methylene bis(2-Chloroaniline) 101-14-4 OSHA Carcinogen Ca EH T 4,4'-Methylene bis(2-Methylaniline) 838-88-0 OSHA Carcinogen T 4,4'-Methylene bis(N,N-dimethyl) Benzenamine 101-61-1 OSHA Carcinogen T 4,4'-Methylenebis(2-chloroaniline) 101-14-4 U158 T 4,4'-Methylenedianiline [1910.1050] 101-77-9 OSHA Carcinogen T 4,4'-Methylenedianiline Dihydrochloride 13552-44-8 OSHA Carcinogen T 4,4'-Oxydianiline 101-80-4 OSHA Carcinogen T 4,4'-Thiodianiline 139-65-1 OSHA Carcinogen T 4,6-Dinitro-o-cresol, & salts 534-52-1 P047 4,7-Methano-1H-indene, 1,2,4,5,6,7,8,8-octachloro-2,3,3a,4,7,7a- T hexahydro- 57-74-9 U036

Page 6 of 121 4,7-Methano-1H-indene, 1,4,5,6,7,8,8-heptachloro-3a,4,7,7a- T tetrahydro- 76-44-8 P059 T 460.Mercuric salicylate Ca EH T 4-ADP Ca EH T 4-Amino-2-nitrophenol 119-34-6 OSHA Carcinogen T 4-Aminobiphenyl 92-67-1 OSHA Carcinogen Ca EH T 4-Aminopyridine 504-24-5 P008 T 4-Bromophenyl phenyl ether 101-55-3 U030 T 4-Chloro-2-methylbenzenamine (and its strong acid salts) 95-69-2 OSHA Carcinogen T 4-Chloro-2-methylbenzenamine Hydrochloride 3165-93-3 OSHA Carcinogen T 4-Chloroaniline 106-47-8 OSHA Carcinogen T 4-Chloro-o-phenylenediamine 95-83-0 OSHA Carcinogen T 4-Chloro-o-toluidine (and its strong acid salts) 95-69-2 OSHA Carcinogen T 4-Chloro-o-toluidine, hydrochloride 3165-93-3 U049 T 4-Chlorophenol 106-48-9 OSHA Carcinogen T 4-Dimethylaminoazobenzene 60-11-7 OSHA Carcinogen Ca EH 4-Hydroxy-3-(1,2,3,4-tetrahydro-1-naphthalenyl)-2H-1-benzopyran- Ca EH T 2-one T 4-Methyl-2-pentanone 108-10-1 U161 T 4-Nitrobiphenyl 92-93-3 OSHA Carcinogen Ca EH T 4-Nitrodiphenyl 92-93-3 OSHA Carcinogen T 4-Nitropyrene 57835-92-4 OSHA Carcinogen T 4-Pyridinamine 504-24-5 P008 T 4-Vinyl Cyclohexene 100-40-3 OSHA Carcinogen T 4-Vinyl-1-cyclohexene Diepoxide 106-87-6 OSHA Carcinogen T 5-(Aminomethyl)-3-isoxazolol 2763-96-4 P007 5-(Morpholinomethyl)-3-[(5-nitrofurfurylidene)amino]-2- T oxazolidinone 139-91-3 OSHA Carcinogen 5-(Morpholinomethyl)-3-[(5-nitrofurfurylidene)amino]-2- T oxazolidinone 3795-88-8 OSHA Carcinogen 5,12-Naphthacenedione, 8-acetyl-10-[(3-amino-2,3,6-trideoxy)- alpha-L-lyxo-hexopyranosyl)oxy]-7,8,9,10-tetrahydro-6,8,11- T trihydroxy-1-methoxy-, (8S-cis)- 20830-81-3 U059 T 5-Azacytidine 320-67-2 OSHA Carcinogen T 5-Chloro-o-toluidine (and its strong ) 0-65-0 OSHA Carcinogen T 5-Methoxypsoralen 484-20-8 OSHA Carcinogen T 5-Methoxypsoralen plus UV A radiation 484-20-8 OSHA Carcinogen T 5-Methylchrysene {PAH} 3697-24-3 OSHA Carcinogen T 5-Nitroacenaphthene 602-87-9 OSHA Carcinogen T 5-Nitro-o-anisidine 99-59-2 OSHA Carcinogen T 5-Nitro-o-toluidine 99-55-8 U181

Page 7 of 121 6,9-Methano-2,4,3-benzodioxathiepin, 6,7,8,9,10,10- hexachloro- T 1,5,5a,6,9,9a-hexahydro-, 3-oxide 115-29-7 P050 T 6-Nitrochrysene 7496-02-8 OSHA Carcinogen T 7,12-Dimethylbenz(a)anthracene 57-97-6 OSHA Carcinogen U094 T 7-Benzofuranol, 2,3-dihydro-2,2-dimethyl- 1563-38-8 U367 P127 T 7H-Dibenzo[c,g]carbazole {PAH} 194-59-2 OSHA Carcinogen T 7-Oxabicyclo[2.2.1]heptane-2,3-dicarboxylic acid 145-73-3 P088 T 8-Methoxypsoralen plus UV A radiation 298-81-7 OSHA Carcinogen T A2213 30558-43-1 U394 T A-alpha-C(2-Amino-9H-pyrido[2,3-b]indole) 26148-68-5 OSHA Carcinogen T 75-07-0 OSHA Carcinogen U001 T Acetaldehyde Methylformylhydrazone 16568-02-8 OSHA Carcinogen T Acetaldehyde, chloro- 107-20-0 P023 T Acetaldehyde, trichloro- 75-87-6 U034 T 60-35-5 OSHA Carcinogen T Acetamide, 2-fluoro- 640-19-7 P057 T Acetamide, N-(4-ethoxyphenyl)- 62-44-2 U187 T Acetamide, N-(aminothioxomethyl)- 591-08-2 P002 T Acetamide, N-9H-fluoren-2-yl- 53-96-3 U005 T Acetic acid ethyl ester 141-78-6 U112 T Acetic acid, (2,4,5-trichlorophenoxy)- 93-76-5 F027 T Acetic acid, (2,4-dichlorophenoxy)-,salts and esters 194-75-7 U240 T Acetic acid, fluoro-, salt 62-74-8 P058 T Acetic acid, (2+) salt 301-04-2 U144 T Acetic acid, thallium(1+) salt 563-68-8 U214 T Acetochlor 34256-82-1 OSHA Carcinogen T,F 67-64-1 U002 T,F Acetonitrile 75-05-8 U003 T 98-86-2 U004 T,R Acetyl 75-36-5 U006 Ca EH T Acifluorfen 62476-59-9 OSHA Carcinogen T 107-02-8 P003 T Acrylamide 79-06-1 OSHA Carcinogen U007 T Acrylic acid 79-10-7 U008 T Acrylonitrile 107-13-1 OSHA Carcinogen U009 Ca EH T ACTIDIONE Ca EH T Actinolite [asbestiform] 77536-66-4 OSHA Carcinogen T Actinomycin D 50-76-0 OSHA Carcinogen T Adiponitrile Ca EH T Adriamycin 23214-92-8 OSHA Carcinogen T AF-2[2-(2-Furyl)-3-(5-nitro-2-furyl)acrylamide] 3688-53-7 OSHA Carcinogen T AFL 1082 Ca EH

Page 8 of 121 T Aflatoxin M1 6795-23-9 OSHA Carcinogen T Aflatoxins 1402-68-2 OSHA Carcinogen T AGALLOL Ca EH T Alachlor 15972-60-8 OSHA Carcinogen T 116-06-3 P070 T Aldicarb sulfone 1646-88-4 P203 T 309-00-2 OSHA Carcinogen P004 CA BioAccu Organic T aluminum chloride Ca EH T Alkyl aluminum compounds Ca EH T,F Allyl 107-18-6 P005 T Allyl trichlorosilane Ca EH T alpha,alpha-Dimethylphenethylamine 122-09-8 P046 alpha-Chlorinated and (combined T exposures) 0-51-0 OSHA Carcinogen T alpha-Chloroacetophenone Ca EH T alpha-Hexachlorocyclohexane 319-84-6 OSHA Carcinogen T alpha-Naphthylamine 134-32-7 OSHA Carcinogen U167 Ca EH T alpha-Naphthylthiourea 86-88-4 P072 T Aluminum chloride (anhydrous) Ca EH T Aluminum diethyl monochloride Ca EH T Aluminum 20859-73-8 P006 Ca EH T Aluminum Production 0-58-0 OSHA Carcinogen T Amitrole 61-82-5 OSHA Carcinogen U011 T Ammonium arsenate Ca EH T Ammonium Ca EH T Ammonium Chromate, as Cr6+ [ soluble] 7788-98-9 OSHA Carcinogen T Ammonium Dichromate, as Cr6+ [water soluble] 7789-09-5 OSHA Carcinogen T Ammonium Molybdate, as Mo [water soluble] 13106-76-8 OSHA Carcinogen T Ammonium picrate 131-74-8 P009 T Ammonium vanadate 7803-55-6 P119 T Amosite 12172-73-5 OSHA Carcinogen T Amsacrine 51264-14-3 OSHA Carcinogen T Amyl trichlorosilane (and isomers) Ca EH T Androgenic (anabolic) steroids 0-01-0 OSHA Carcinogen T 62-53-3 OSHA Carcinogen U012 T Aniline Hydrochloride 142-04-1 OSHA Carcinogen T ANIMERT V-101 Ca EH T Anthophyllite [asbestiform] 77536-67-5 OSHA Carcinogen T Antimony and/or antimony compounds CA BioAccu Inorganic T Antimony pentachloride Ca EH T Antimony pentafluoride Ca EH T Antimony Trioxide 1309-64-4 OSHA Carcinogen T Aqualin Ca EH

Page 9 of 121 T Aramite 140-57-8 OSHA Carcinogen T ARETAN Ca EH T Argentate(1-), bis(cyano-C)-,potassium 506-61-6 P099 T Aroclor 1254 {PCBs} 11097-69-1 OSHA Carcinogen Ca EH T Aroclor 1260 {PCBs} 11096-82-5 OSHA Carcinogen Ca EH T acid 7778-39-4 P010 T Arsenic Acid Hemihydrate 7774-41-6 OSHA Carcinogen T Arsenic and/or arsenic compounds Ca BioAccu Inorganic T Arsenic bromide Ca EH T Arsenic chloride Ca EH T Arsenic compounds Ca EH T Arsenic 1303-32-8 OSHA Carcinogen Ca EH T Arsenic Ca EH T Arsenic oxide 1327-53-3 P012 T Arsenic oxide 1303-28-2 P011 T Arsenic pentaselenide Ca EH T Arsenic Pentoxide 1303-28-2 OSHA Carcinogen P011 Ca EH T Arsenic Ca EH T 7784-33-0 OSHA Carcinogen Ca EH T 7784-34-1 OSHA Carcinogen Ca EH T Arsenic Trifluoride 7784-35-2 OSHA Carcinogen T Arsenic Triiodide 7784-45-4 OSHA Carcinogen T 1327-53-3 OSHA Carcinogen P012 T Arsenic Triselenide 1303-36-2 OSHA Carcinogen T 1303-33-9 OSHA Carcinogen T Arsenic, Inorganic [1910.1018] - [see specific compound] 7440-38-2 OSHA Carcinogen T Dip 8024-75-9 OSHA Carcinogen T Arsenious Acid 14060-38-9 OSHA Carcinogen T Arsenious acid and salts Ca EH T Arsenious oxide Ca EH T , diethyl 692-42-2 P038 T Ca EH T Arsinic acid, dimethyl- 75-60-5 U136 T Arsonous dichloride, phenyl- 696-28-6 P036

T Art , Glass Containers, and Pressed Ware (manufacture of) 0-63-0 OSHA Carcinogen T Asbestos T Askarel Ca EH T Asphalt (Petroleum) Fumes 8052-42-4 OSHA Carcinogen T Attapulgite (long fibers, > 5 µm) 12174-11-7 OSHA Carcinogen T Auramine 492-80-8 OSHA Carcinogen U014 T Azacitidine 320-67-2 OSHA Carcinogen

Page 10 of 121 T Azaserine 115-02-6 OSHA Carcinogen U015 T Azathioprine 446-86-6 OSHA Carcinogen T Aziridine 151-56-4 OSHA Carcinogen P054 T Aziridine, 2-methyl- 75-55-8 P067 Azirino[2',3':3,4]pyrrolo[1,2-a]indole-4,7-dione, 6-amino-8- [[(aminocarbonyl)oxy]methyl]-1,1a,2,8,8a,8b-hexahydro-8a- T methoxy-5- methyl-, [1aS-(1aalpha, 8beta,8aalpha,8balpha)]- 50-07-7 U010 T Azobenzene 103-33-3 OSHA Carcinogen T AZODRIN, 3-Hydroxy-N-cis-crotonamide Ca EH T AZT 30516-87-1 OSHA Carcinogen T BANOL Ca EH T Barban. 101-27-9 U280 T and/or barium compounds (excluding barite) 7440-39-3 D005 CA BioAccu Inorganic T Barium Chromate, as Cr6+ 10294-40-3 OSHA Carcinogen T Barium Chromate, as Cr6+ 12000-34-9 OSHA Carcinogen T Barium Chromate, as Cr6+ 12231-18-4 OSHA Carcinogen T,R Barium 542-62-1 P013 T Basic Bismuth Dichromate, as Cr6+ 37235-82-8 OSHA Carcinogen T Basic Copper (II) Chromate, as Cr6+ 1308-09-4 OSHA Carcinogen T Basic Sulfate 1319-48-8 OSHA Carcinogen T Basic Lead Chromate, as Cr6+ 1344-38-3 OSHA Carcinogen T Basic Lead Chromate, as Cr6+ 18454-12-1 OSHA Carcinogen T Basic Lead Chromate, as Cr6+ 54692-53-4 OSHA Carcinogen T BAYER 25141 Ca EH T BAYER 25634 Ca EH T BCME Ca EH T BCNU 154-93-8 OSHA Carcinogen T . 22961-82-6 U364 T Bendiocarb. 22781-23-3 U278 T Benomyl. 17804-35-2 U271 T Benz[a]anthracene 56-55-3 U018 T Benz[a]anthracene {PAH} 56-55-3 OSHA Carcinogen T Benz[a]anthracene, 7,12-dimethyl- 57-97-6 U094 T Benz[c]acridine 225-51-4 U016 T Benz[j]aceanthrylene, 1,2-dihydro-3- methyl- 56-49-5 U157 T Benzal Chloride 98-87-3 OSHA Carcinogen U017 T Benzamide, 3,5-dichloro-N-(1,1dimethyl-2-propynyl)-- 23950-58-5 U192 T Benzenamine 62-53-3 U012 T Benzenamine, 2-methyl- 95-53-4 U328 T Benzenamine, 2-methyl-, hydrochloride 636-21-5 U222 T Benzenamine, 2-methyl-5-nitro- 99-55-8 U181 T Benzenamine, 4,4'-carbonimidoylbis[N,N-dimethyl- 492-80-8 U014

Page 11 of 121 T Benzenamine, 4,4'-methylenebis[2-chloro 101-14-4 U158 T Benzenamine, 4-chloro- 106-47-8 P024 T Benzenamine, 4-chloro-2-methyl-, hydrochloride 3165-93-3 U049 T Benzenamine, 4-methyl- 106-49-0 U353 T Benzenamine, 4-nitro- 100-01-6 P077 T Benzenamine, N,N-dimethyl-4- (phenylazo)- 60-11-7 U093 T,F 71-43-2 OSHA Carcinogen U019 D018 Benzene hexachloride, BHC; 1,2,3,4,5,6-Hexachloro--cyclohexane Ca EH T T,F Benzene, (1-methylethyl)- 98-82-8 U055 T Benzene, (chloromethyl)- 100-44-7 P028 T Benzene, (dichloromethyl)- 98-87-3 U017 T Benzene, (trichloromethyl)- 98-07-7 U023 T Benzene, 1,1'-(2,2,2-trichloroethylidene)bis[4- methoxy- 72-43-5 U247 T Benzene, 1,1'-(2,2,2-trichloroethylidene)bis[4-chloro- 50-29-3 U061 T Benzene, 1,1'-(2,2-dichloroethylidene)bis[4-chloro- 72-54-8 U060 T Benzene, 1,2,4,5-tetrachloro- 95-94-3 U207 T Benzene, 1,2-dichloro- 95-50-1 U070 T,F Benzene, 1,3,5-trinitro- 99-35-4 U234 T Benzene, 1,3-dichloro- 541-73-1 U071 T Benzene, 1,3-diisocyanatomethyl- 26471-62-5 U223 T Benzene, 1,4-dichloro- 106-46-7 U072 T Benzene, 1-bromo-4-phenoxy- 101-55-3 U030 T Benzene, 1-methyl-2,4-dinitro- 121-14-2 U105 T Benzene, 2-methyl-1,3-dinitro- 606-20-2 U106 T Benzene, chloro- 108-90-7 U037 T,F Benzene, dimethyl- 1330-20-7 U239 T Benzene, hexachloro- 118-74-1 U127 T Benzene, hexahydro- 110-82-7 U056 T Benzene, methyl- 108-88-3 U220 T Benzene, nitro- 98-95-3 U169 T Benzene, pentachloro- 608-93-5 U183 T Benzene, pentachloronitro- 82-68-8 U185 T Benzene-1,3,5-d3 {C6H3D3} 1684-47-5 OSHA Carcinogen Benzeneacetic acid, 4-chloro-alpha-(4-chlorophenyl)-alpha- T hydroxy-, ethyl ester 510-15-6 U038 T Benzenebutanoic acid, 4-[bis(2-chloroethyl)amino]- 305-03-3 U035 T Benzene-d {C6H5D1} 1120-89-4 OSHA Carcinogen T Benzene-d6 {C6D6} 1076-43-3 OSHA Carcinogen T Benzenediamine, ar-methyl- 25376-45-8 U221 T Benzeneethanamine, alpha,alpha- dimethyl- 122-09-8 P046 T Benzenephosphorous dichloride Ca EH

Page 12 of 121 T Benzenesulfonic acid chloride 98-09-9 U020 T, R Benzenesulfonyl chloride 98-09-9 U020 T Benzenethiol 108-98-5 P014 T Benzidine and salts 92-87-5 OSHA Carcinogen U021 Ca EH T Benzidine-based Dyes 0-46-0 OSHA Carcinogen T Benzo[a]pyrene 50-32-8 OSHA Carcinogen U022 T Benzo[b]fluoranthene {PAH} 205-99-2 OSHA Carcinogen T Benzo[j]fluoranthene {PAH} 205-82-3 OSHA Carcinogen T Benzo[k]fluoranthene {PAH} 207-08-9 OSHA Carcinogen T Benzo[rst]pentaphene 189-55-9 U064 T Benzofuran 271-89-6 OSHA Carcinogen , 2-hydroxy-, compd. With (3aS-cis)-1,2,3,3a,8,8a- 57-64-7 P188 hexahydro-1,3a,8-trimethylpyrrolo[2,3-b]indol-5-yl T methylcarbamate ester (1:1). T Benzotrichloride 98-07-7 OSHA Carcinogen U023 T Benzotrifluoride Ca EH T Benzoyl Chloride 98-88-4 OSHA Carcinogen Ca EH T,R 100-44-7 OSHA Carcinogen P028 T Benzyl chlorocarbonate Ca EH T Benzyl chloroformate Ca EH T Benzyl Violet 4B 1694-09-3 OSHA Carcinogen T Bertrandite 12161-82-9 OSHA Carcinogen T Beryl Ore 1302-52-9 OSHA Carcinogen T & compounds, as Be - [see specific compound] 7440-41-7 OSHA Carcinogen Ca EH CA BioAccu Inorganic T Beryllium Acetate 543-81-7 OSHA Carcinogen T Beryllium Acetate, Basic 1332-52-1 OSHA Carcinogen T Beryllium Acetate, Basic 19049-40-2 OSHA Carcinogen T Beryllium Acetylacetonate 10210-64-7 OSHA Carcinogen T Beryllium Aluminum Silicate 1302-52-9 OSHA Carcinogen T,R Beryllium Borohydride 17440-85-6 OSHA Carcinogen T 7787-46-4 OSHA Carcinogen T 506-66-1 OSHA Carcinogen T,C Beryllium Carbonate 13106-47-3 OSHA Carcinogen T,C Beryllium Carbonate 66104-24-3 OSHA Carcinogen T Beryllium Carbonate Basic 1319-43-3 OSHA Carcinogen T 7787-47-5 OSHA Carcinogen Ca EH T Beryllium copper Ca EH T 7787-49-7 OSHA Carcinogen Ca EH T Beryllium Formate 1111-71-3 OSHA Carcinogen T Beryllium Hydride 7787-52-2 OSHA Carcinogen Ca EH T,C Beryllium Hydroxide 13327-32-7 OSHA Carcinogen Ca EH T 7787-53-3 OSHA Carcinogen T Beryllium Nitrate 13597-99-4 OSHA Carcinogen

Page 13 of 121 T Beryllium Nitrate Tetrahydrate 13510-48-0 OSHA Carcinogen T Beryllium Nitrate Trihydrate 7787-55-5 OSHA Carcinogen T Beryllium Nitride 1304-54-7 OSHA Carcinogen T 1304-56-9 OSHA Carcinogen Ca EH T Beryllium Perchlorate 13597-95-0 OSHA Carcinogen T Beryllium Phosphate 13598-15-7 OSHA Carcinogen T Beryllium Phosphate 13598-26-0 OSHA Carcinogen T Beryllium Phosphate 35089-00-0 OSHA Carcinogen T Beryllium 7787-50-0 OSHA Carcinogen T Beryllium Potassium Sulfate 53684-48-3 OSHA Carcinogen T, R Beryllium powder 7440-41-7 P015 T Beryllium Selenate 10039-31-3 OSHA Carcinogen T Beryllium Silicate 13598-00-0 OSHA Carcinogen T Beryllium Silicate 15191-85-2 OSHA Carcinogen T Beryllium Silicate 58500-38-2 OSHA Carcinogen T Beryllium Silicate Hydrate 12161-82-9 OSHA Carcinogen T Beryllium 13871-27-7 OSHA Carcinogen T Beryllium Sulfate 13510-49-1 OSHA Carcinogen T Beryllium Sulfate Tetrahydrate 7787-56-6 OSHA Carcinogen T Beryllium Silicate, as Be 39413-47-3 OSHA Carcinogen T Beryllium-Aluminum , as Be fume or dust 12770-50-2 OSHA Carcinogen T Beryllium-Copper Alloy, as Be fume or dust 11133-98-5 OSHA Carcinogen T Beryllium-Copper-Cobalt Alloy, as Be fume or dust 55158-44-6 OSHA Carcinogen T Beryllium- Alloy, as Be fume or dust [also see Ni] 37227-61-5 OSHA Carcinogen T beta-Butyrolactone 3068-88-0 OSHA Carcinogen T beta-Chloronaphthalene 91-58-7 U047 T beta-Chloroprene 126-99-8 OSHA Carcinogen T beta-Chlorovinyldichloroarsine Ca EH T beta-Hexachlorocyclohexane 319-85-7 OSHA Carcinogen T beta-Hydroxypropionitrile Ca EH T beta-Naphthylamine 91-59-8 OSHA Carcinogen U168 Ca EH T beta-Propiolactone 57-57-8 OSHA Carcinogen Ca EH T Betel quid with tobacco 0-79-0 OSHA Carcinogen T BHA 25013-16-5 OSHA Carcinogen BIDRIN, , 3-(Dimethylamino)-1-methyl-3-oxo-1- Ca EH T propenyldimethyl phosphate T Biphenyl Ca EH T bis (Chloromethyl) ether Ca EH T bis (Methylmercuric) sulfate Ca EH T bis(2,3-Epoxypropyl) ether Ca EH T bis(2-Chloro-1-methylethyl) Ether (technical grade) 108-60-1 OSHA Carcinogen T bis(2-Chloroethyl) Ether 111-44-4 OSHA Carcinogen

Page 14 of 121 T bis(2-Ethylhexyl) Phthalate 117-81-7 OSHA Carcinogen T bis(Chloroethyl) Nitrosourea 154-93-8 OSHA Carcinogen T bis(Chloromethyl) Ether 542-88-1 OSHA Carcinogen T bis(Dimethylamino) Benzophenone 90-94-8 OSHA Carcinogen T Bitumen (extracts of steam-refined and air-refined) 8052-42-4 OSHA Carcinogen T BLACAFUM Ca EH T Bleomycins 11056-06-7 OSHA Carcinogen T BOMYL Ca EH T Boranes Ca EH T Bordeaux arsenites Ca EH T Boron trichloride Ca EH T Boron trifluoride Ca EH T BPL 57-57-8 OSHA Carcinogen Ca EH T Bracken Fern 0-04-0 OSHA Carcinogen T Ca EH T Bromine pentafluoride Ca EH T Bromine trifluoride Ca EH T 598-31-2 P017 T Bromodichloromethane 75-27-4 OSHA Carcinogen T Bromoethane 74-96-4 OSHA Carcinogen T Bromoform 75-25-2 OSHA Carcinogen U225 T Bromomethane Ca EH T Brucine 357-57-3 P018 T Brucine, Dimethoxystrychnine Ca EH T Busulfan 55-98-1 OSHA Carcinogen T Butylated Hydroxyanisole 25013-16-5 OSHA Carcinogen T Butylphenoxyisopropyl Chloroethyl Sulfite 140-57-8 OSHA Carcinogen T C.I. Acid 114 6459-94-5 OSHA Carcinogen T C.I. Basic Red 9 Monohydrochloride 569-61-9 OSHA Carcinogen T C.I. Direct 14 72-57-1 OSHA Carcinogen T C.I. Direct Blue 15 2429-74-5 OSHA Carcinogen T C.I. Direct Blue 218 28407-37-6 OSHA Carcinogen T C.I. Disperse Orange 11 82-28-0 OSHA Carcinogen T C.I. Black 13 1307-96-6 OSHA Carcinogen T C.I. Pigment Orange 21, as Cr6+ 1344-38-3 OSHA Carcinogen T C.I. Pigment Orange 21, as Cr6+ 54692-53-4 OSHA Carcinogen T C.I. Pigment Red 104, as Cr6+ 8005-36-5 OSHA Carcinogen T C.I. Pigment Red 104, as Cr6+ 12213-61-5 OSHA Carcinogen T C.I. Pigment Red 104, as Cr6+ 12656-85-8 OSHA Carcinogen T C.I. Pigment Red 104, as Cr6+ 12709-98-7 OSHA Carcinogen T C.I. Pigment Red 104, as Cr6+ 64523-06-4 OSHA Carcinogen T C.I. Pigment Yellow 34, as Cr6+ 7758-97-6 OSHA Carcinogen

Page 15 of 121 T C.I. Pigment Yellow 36, as Cr6+ 1308-13-0 OSHA Carcinogen T C.I. Pigment Yellow 36, as Cr6+ 1328-67-2 OSHA Carcinogen T C.I. Pigment Yellow 36, as Cr6+ 13530-65-9 OSHA Carcinogen T C.I. Pigment Yellow 36, as Cr6+ 14675-41-3 OSHA Carcinogen T C.I. Pigment Yellow 36, as Cr6+ 37300-23-5 OSHA Carcinogen T C.I. Pigment Yellow 36, as Cr6+ 57486-12-1 OSHA Carcinogen T C.I. Pigment Yellow 45, as Cr6+ 10294-52-7 OSHA Carcinogen T C.I. Orange 2 2646-17-5 OSHA Carcinogen T C.I. Solvent Yellow 14 842-07-9 OSHA Carcinogen T Cacodylic Acid 75-60-5 OSHA Carcinogen T Cacodylic acid 75-60-5 U136 Ca EH T Cadmium Acetate 543-90-8 OSHA Carcinogen T Cadmium and/or cadmium compounds 7440-43-9 OSHA Carcinogen D006 Ca EH CA BioAccu Inorganic T Cadmium Bromide 7789-42-6 OSHA Carcinogen T Cadmium Carbonate 513-78-0 OSHA Carcinogen T 10108-64-2 OSHA Carcinogen T,R Cadmium Cyanide 542-83-6 OSHA Carcinogen Ca EH T Cadmium Fluoborate 14486-19-2 OSHA Carcinogen T Cadmium Fluoride 7790-79-6 OSHA Carcinogen T.C Cadmium Hydroxide 21041-95-2 OSHA Carcinogen T Cadmium Iodide 7790-80-9 OSHA Carcinogen T Cadmium Nitrate 10325-94-7 OSHA Carcinogen T 1306-19-0 OSHA Carcinogen T Cadmium Potassium Cyanide 14402-75-6 OSHA Carcinogen T Cadmium Selenate 13814-62-5 OSHA Carcinogen T Cadmium 1306-24-7 OSHA Carcinogen T Cadmium Stearate 2223-93-0 OSHA Carcinogen T Cadmium Sulfate 10124-36-4 OSHA Carcinogen T, R 1306-23-6 OSHA Carcinogen T Cadmium 1306-25-8 OSHA Carcinogen T Cadmium Tungstate (VI) 7790-85-4 OSHA Carcinogen T Cadmium-Copper Alloy, cadmium nonbase 12685-29-9 OSHA Carcinogen T Cadmium-Copper Alloy, copper alloy, , Cu>99.60% 132295-57-9 OSHA Carcinogen T Cadmium-Copper Alloy, copper alloy, base, Cu>99.75% 132295-56-8 OSHA Carcinogen T Cadmium-Copper Alloy, copper base 37364-06-0 OSHA Carcinogen T Caffeic Acid 331-39-5 OSHA Carcinogen T, R Ca EH T 7778-44-1 OSHA Carcinogen T Calcium Arsenate 10103-62-5 OSHA Carcinogen Ca EH T Calcium Arsenite, 1:1 52740-16-6 OSHA Carcinogen Ca EH T Calcium Arsenite, 2:1 15194-98-6 OSHA Carcinogen T Calcium Arsenite, 2:3 27152-57-4 OSHA Carcinogen

Page 16 of 121 T,R Ca EH T Calcium chromate 13765-19-0 U032 T Calcium Chromate, as Cr6+ 13765-19-0 OSHA Carcinogen T,R Calcium cyanide 592-01-8 P021 T,R Calcium hydride Ca EH T,R Calcium hypochlorite Ca EH T Calcium Molybdate, as Mo [water soluble] 7789-82-4 OSHA Carcinogen T Calcium oxychloride (dry) Ca EH T Ca EH T Captafol 2425-06-1 OSHA Carcinogen T Captan 133-06-2 OSHA Carcinogen T Carbamic acid, (3-chlorophenyl)-, 4-chloro-2-butynyl ester. 101-27-9 U280 Carbamic acid, [(dibutylamino)- thio]methyl-, 2,3-dihydro-2,2- 55285-14-8 P189 T dimethyl- 7-benzofuranyl ester. Carbamic acid, [1,2-phenylenebis(iminocarbonothioyl)]bis-, T dimethyl ester 23564-05-8 U409 Carbamic acid, [1-[(butylamino)carbonyl]-1H-benzimidazol-2-yl]-, T methyl ester. 17804-35-2 U271 T Carbamic acid, 1H-benzimidazol-2-yl, methyl ester 10605-21-7 U372 Carbamic acid, dimethyl-, 1-[(dimethyl- amino)carbonyl]- 5-methyl- 644-64-4 P191 T 1H- pyrazol-3-yl ester. Carbamic acid, dimethyl-, 3-methyl-1-(1-methylethyl)-1H- pyrazol- 119-38-0 P192 T 5-yl ester. T Carbamic Acid, Ethyl Ester 51-79-6 OSHA Carcinogen T Carbamic acid, ethyl ester 51-79-6 U238 T Carbamic acid, methyl-, 3-methylphenyl ester. 1129-41-5 P190 T Carbamic acid, methylnitroso-, ethyl ester 615-53-2 U178 T Carbamic acid, phenyl-, 1-methylethyl ester 122-42-9 U373 T Carbamic chloride, dimethyl- 79-44-7 U097 T Carbamodithioic acid, 1,2-ethanediylbis-,salts & esters 111-54-6 U114 Carbamothioic acid, bis(1-methylethyl)-, S-(2,3,3-trichloro-2- T propenyl) ester 2303-17-5 U389 Carbamothioic acid, bis(1-methylethyl)-, S-(2,3-dichloro-2- T propenyl) ester 2303-16-4 U062 T Carbamothioic acid, dipropyl-, S-(phenylmethyl) ester. 52888-80-9 U387 T Carbanolate Ca EH T . 63-25-2 U279 T Carbazole 86-74-8 OSHA Carcinogen T . 10605-21-7 U372 T phenol. 1563-38-8 U367 T Carbofuran. 1563-66-2 P127 T,F Black 1333-86-4 OSHA Carcinogen T Carbon Black extracts (benzene solvent) {PAH} 0-05-0 OSHA Carcinogen

Page 17 of 121 T 75-15-0 P022 T Carbon oxyfluoride 353-50-4 U033 T 56-23-5 OSHA Carcinogen U211 D019 T Carbonic acid, dithallium(1+) salt 6533-73-9 U215 T Carbonic dichloride 75-44-5 P095 T Carbonic difluoride 353-50-4 U033 T Carbonochloridic acid, methyl ester 79-22-1 U156 T Ca EH T 55285-14-8 P189 T Carmustine 154-93-8 OSHA Carcinogen T CASTRIX Ca EH T 120-80-9 OSHA Carcinogen T CCNU 13010-47-4 OSHA Carcinogen T Fiber 409-21-2 OSHA Carcinogen T Ceresan Liquid Ca EH T CEREWET Ca EH T Cesium Chromate, as Cr6+ [water soluble] 13454-78-9 OSHA Carcinogen T CHEMFLORM Ca EH T Chloral 75-87-6 U034 T Chlorambucil 305-03-3 OSHA Carcinogen U035 T Chloramphenicol 56-75-7 OSHA Carcinogen T 57-74-9 OSHA Carcinogen U036 D020 Ca EH CA BioAccu Organic T Chlordane (technical grade) 12789-03-6 OSHA Carcinogen T 143-50-0 OSHA Carcinogen T 6164-98-3 OSHA Carcinogen T Chlorendic Acid 115-28-6 OSHA Carcinogen T Chlorextol Ca EH T Ca EH T Chlorinated Camphene 8001-35-2 OSHA Carcinogen T Chlorinated Paraffins (avg. C12, 60% ) 63449-39-8 OSHA Carcinogen T Chlorinated Paraffins (avg. C12, 60% Chlorine) 108171-26-2 OSHA Carcinogen T Chlorine Ca EH T Chlorine dioxide Ca EH T Chlorine pentafluoride Ca EH T Ca EH T Chlornaphazine 494-03-1 OSHA Carcinogen U026 T Chloroacetaldehyde 107-20-0 P023 T Ca EH T 108-90-7 U037 D021 T Chlorobenzilate 510-15-6 U038 T Chlorochromic anhydride Ca EH T Chlorodiphenyl (42% chlorine) {PCBs} 53469-21-9 OSHA Carcinogen

Page 18 of 121 T Chlorodiphenyl (54% chlorine) {PCBs} 11097-69-1 OSHA Carcinogen T 75-00-3 OSHA Carcinogen T Chloroethylene [1910.1017] 75-01-4 OSHA Carcinogen T 67-66-3 OSHA Carcinogen U044 D022 T Chloroform-d {CDCl3} 865-49-6 OSHA Carcinogen T,F Chloromethyl Methyl Ether 107-30-2 OSHA Carcinogen U046 T Chlorophenoxy 0-06-0 OSHA Carcinogen T Ca EH T Chlorosulfonic acid Ca EH T Chlorothalonil 1897-45-6 OSHA Carcinogen T Chlorotrianisene 569-57-3 OSHA Carcinogen T Chlorozotocin 54749-90-5 OSHA Carcinogen T Chrome Red, as Cr6+ 18454-12-1 OSHA Carcinogen T Chromic Acetate, as Cr6+ [water-soluble] 1066-30-4 OSHA Carcinogen T Chromic Acid, as Cr6+ [water soluble] 1333-82-0 OSHA Carcinogen T Chromic Acid, as Cr6+ [water soluble] 12324-05-9 OSHA Carcinogen T Chromic Acid, as Cr6+ [water soluble] 12324-08-2 OSHA Carcinogen T Chromic acid, calcium salt 13765-19-0 U032 T Chromic Chromate, as Cr6+ [water soluble] 24613-89-6 OSHA Carcinogen T Chromium 7440-47-3 D007 T Chromium [VI] Chloride 14986-48-2 OSHA Carcinogen T Chromium and/or chromium (III) compounds 18540-29-9 OSHA Carcinogen CA BioAccu Inorganic T Chromium Carbonate, as Cr6+ [water-soluble] 29689-14-3 OSHA Carcinogen T Chromium Carbonyl, as Cr6+ 13007-92-6 OSHA Carcinogen T Chromium Carbonyl, as Cr6+ 13930-94-4 OSHA Carcinogen T Chromium Hexachloride, as Cr6+ 14986-48-2 OSHA Carcinogen T Chromium Oxide, as Cr6+ [water soluble] 1333-82-0 OSHA Carcinogen T Chromium Oxide, as Cr6+ [water soluble] 12324-05-9 OSHA Carcinogen T Chromium Oxide, as Cr6+ [water soluble] 12324-08-2 OSHA Carcinogen T Chromium Phosphate, as Cr6+ [water-soluble] 7789-04-0 OSHA Carcinogen T Chromium Trioxide, as Cr6+ [water soluble] 1333-82-0 OSHA Carcinogen T Chromium Trioxide, as Cr6+ [water soluble] 12324-05-9 OSHA Carcinogen T Chromium Trioxide, as Cr6+ [water soluble] 12324-08-2 OSHA Carcinogen T Ca EH T Chromyl Chloride, as Cr6+ [water soluble] 14977-61-8 OSHA Carcinogen T Chrysazin 117-10-2 OSHA Carcinogen T Chrysene 218-01-9 OSHA Carcinogen T Chrysotile 12001-29-5 OSHA Carcinogen T Ciclosporin 59865-13-3 OSHA Carcinogen T Ciclosporin 79217-60-0 OSHA Carcinogen T Cidofovir 113852-37-2 OSHA Carcinogen T Cinnamyl Anthranilate 87-29-6 OSHA Carcinogen

Page 19 of 121 T Cisplatin 15663-27-1 OSHA Carcinogen T Citrus Red No.2 6358-53-8 OSHA Carcinogen T Clofibrate 637-07-0 OSHA Carcinogen T CMME Ca EH T Coal Tar Pitch Volatiles (as benzene solubles) 65996-93-2 OSHA Carcinogen T Coal Tars 8007-45-2 OSHA Carcinogen T Coal Tars & Extracts, and high-temp. coal tars 65996-89-6 OSHA Carcinogen T Cobalt (II) Acetate 71-48-7 OSHA Carcinogen T Cobalt (II) Acetate Tetrahydrate 6147-53-1 OSHA Carcinogen T Cobalt (II) Arsenate, as As3+ 7785-24-2 OSHA Carcinogen T Cobalt (II) Bromide 7789-43-7 OSHA Carcinogen T Cobalt (II) Carbonate 513-79-1 OSHA Carcinogen T Cobalt (II) Carbonate Hydroxide (1:1) 12069-68-0 OSHA Carcinogen T Cobalt (II) Carbonate Hydroxide (2:3) 12602-23-2 OSHA Carcinogen T Cobalt (II) Carbonate Hydroxide (2:3) Monohydrate 51839-24-8 OSHA Carcinogen T Cobalt (II) Chloride 7646-79-9 OSHA Carcinogen T Cobalt (II) Chloride Hexahydrate 7791-13-1 OSHA Carcinogen T Cobalt (II) Chromate (III) 13455-25-9 OSHA Carcinogen T,R Cobalt (II) Cyanide 542-84-7 OSHA Carcinogen T,C Cobalt (II) Fluoride 10026-17-2 OSHA Carcinogen T Cobalt (II) Formate 544-18-3 OSHA Carcinogen T,C Cobalt (II) Hydroxide 21041-93-0 OSHA Carcinogen T Cobalt (II) Iodide 15238-00-3 OSHA Carcinogen T Cobalt (II) Molybdenum (VI) Oxide 13762-14-6 OSHA Carcinogen T Cobalt (II) Naphthenate 61789-51-3 OSHA Carcinogen T Cobalt (II) Nitrate 10141-05-6 OSHA Carcinogen T Cobalt (II) Nitrate Hexahydrate 10026-22-9 OSHA Carcinogen T Cobalt (II) Oxalate 814-89-1 OSHA Carcinogen T Cobalt (II) Oxide 1307-96-6 OSHA Carcinogen T Cobalt (II) Phosphate 13455-36-2 OSHA Carcinogen T Cobalt (II) Potassium Sulfate 13596-22-0 OSHA Carcinogen T Cobalt (II) Sulfate 10124-43-3 OSHA Carcinogen T Cobalt (II) Sulfide 1317-42-6 OSHA Carcinogen T Cobalt (II) 3017-60-5 OSHA Carcinogen T Cobalt (II, III) Oxide 1308-06-1 OSHA Carcinogen T Cobalt (III) Acetate 917-69-1 OSHA Carcinogen T Cobalt (III) Fluoride 10026-18-3 OSHA Carcinogen T,C Cobalt (III) Hydroxide 1307-86-4 OSHA Carcinogen T Cobalt (III) Oxide 1308-04-9 OSHA Carcinogen T Cobalt (III) Oxide Monohydrate 12016-80-7 OSHA Carcinogen T Cobalt (III) Potassium Nitrite 13782-01-9 OSHA Carcinogen T Cobalt and/or cobalt compounds CA BioAccu Inorganic

Page 20 of 121 T Cobalt Carbonyl, as Co 10210-68-1 OSHA Carcinogen T Cobalt Chromium Alloy, as Cr6+ 11114-92-4 OSHA Carcinogen T Cobalt Hydrocarbonyl, as Co 16842-03-8 OSHA Carcinogen Cobalt powder & Co compounds, as Co - [see specific T compound] 7440-48-4 OSHA Carcinogen T Cobalt Monoxide 1307-96-6 OSHA Carcinogen T Cobalt Sulfate Heptahydrate 10026-24-1 OSHA Carcinogen T Coffee (urinary bladder only) 0-47-0 OSHA Carcinogen T Coke Oven Emissions {PAH} 0-07-0 OSHA Carcinogen T Compound 1080 Ca EH T Compound 1836 Ca EH T Compound 4072 Ca EH T Copper (II) Acetoarsenite 12002-03-8 OSHA Carcinogen T Copper (II) Dichromate, as Cr6+ [water soluble] 0-08-0 OSHA Carcinogen T Copper acetoarsenite Ca EH T Copper and/or copper compounds CA BioAccu Inorganic T Copper arsenate Ca EH T Copper arsenite Ca EH T Copper Chromate Oxide, as Cr6+ 1308-09-4 OSHA Carcinogen T Copper Chromate Oxide, as Cr6+ 18906-50-8 OSHA Carcinogen T Copper Chromate, as Cr6+ 13548-42-0 OSHA Carcinogen T,R Copper cyanide 544-92-3 P029 T Coroxon Ca EH T Coumafuryl Ca EH T Ca EH T Creosote U051 T Creosotes (coal) 8001-58-9 OSHA Carcinogen T Creosotes (wood) 8021-39-4 OSHA Carcinogen T Cresol (Cresylic acid) 1319-77-3 U052 D026 T Ca EH T Cristobalite {Silica (respirable) - Crystalline} 14464-46-1 OSHA Carcinogen T Crocidolite 12001-28-4 OSHA Carcinogen T Crotonaldehyde 4170-30-3 U053 Ca EH T Cumene 98-82-8 U055 T Cupferron 135-20-6 OSHA Carcinogen T Cupric Acetoarsenite 12002-03-8 OSHA Carcinogen T Cupric arsenate Ca EH T Cupric Arsenite 10290-12-7 OSHA Carcinogen Ca EH T Cupric Chromate, as Cr6+ 13548-42-0 OSHA Carcinogen T, R (soluble cyanide salts), not otherwise specified P030 Ca EH T 460-19-5 P031 T (CN)Br 506-68-3 U246

Page 21 of 121 T 506-77-4 P033 T Cyanophenphos Ca EH T Cycasin 14901-08-7 OSHA Carcinogen T Cyclohexane 110-82-7 U056 Cyclohexane, 1,2,3,4,5,6-hexachloro- T ,(1alpha,2alpha,3beta,4alpha,5alpha,6beta)- 58-89-9 U129 T Cyclohexanone 108-94-1 U057 T Cyclohexenyltrichlorosilane Ca EH T Cycloheximide Ca EH T Cyclohexyltrichlorosilane Ca EH T (anhydrous) 50-18-0 OSHA Carcinogen U058 T Cyclophosphamide (hydrated) 6055-19-2 OSHA Carcinogen T Cyclosporin 79217-60-0 OSHA Carcinogen T Cyclosporin A 59865-13-3 OSHA Carcinogen T CYOLAN Ca EH T Cytembena 21739-91-3 OSHA Carcinogen T D&C Orange No. 17 3468-63-1 OSHA Carcinogen T D&C Red No. 19 81-88-9 OSHA Carcinogen T D&C Red No. 8 2092-56-0 OSHA Carcinogen T D&C Red No. 9 5160-02-1 OSHA Carcinogen T Dacarbazine 4342-03-4 OSHA Carcinogen T Daminozide 1596-84-5 OSHA Carcinogen T Dantron 117-10-2 OSHA Carcinogen T DASANIT Ca EH T Daunomycin 20830-81-3 OSHA Carcinogen U059 T DBCP Ca EH T DBCP [1910.1044] 96-12-8 OSHA Carcinogen T DCB 91-94-1 OSHA Carcinogen U073 Ca EH T DDD 72-54-8 OSHA Carcinogen U060 CA BioAccu Organic T DDE 72-55-9 OSHA Carcinogen CA BioAccu Organic T DDT 50-29-3 OSHA Carcinogen U061 CA BioAccu Organic T DDVP 62-73-7 OSHA Carcinogen Ca EH T DEAC Ca EH T Decaborane Ca EH T Decabromobiphenyl {PBBs} 13654-09-6 OSHA Carcinogen T DEHP 117-81-7 OSHA Carcinogen T DELNAV Ca EH T Ca EH T Demeton-S-methyl sulfone Ca EH T DEN 55-18-5 OSHA Carcinogen T DES 56-53-1 OSHA Carcinogen T D-Glucose, 2-deoxy-2-[[(methylnitrosoamino)-carbonyl]amino]- 18883-66-4 U206 T DGRE 101-90-6 OSHA Carcinogen

Page 22 of 121 T di(2-Ethylhexyl) Phthalate 117-81-7 OSHA Carcinogen T Diallate 2303-16-4 U062 T Diaminotoluene (mixed) 0-74-0 OSHA Carcinogen T Diammonium Molybdate, as Mo [water soluble] 27546-07-2 OSHA Carcinogen T Diazomethane 334-88-3 OSHA Carcinogen T Dibenz[a,h]acridine {PAH} 226-36-8 OSHA Carcinogen T Dibenz[a,h]anthracene {PAH} 53-70-3 OSHA Carcinogen U063 T Dibenz[a,j]acridine {PAH} 224-42-0 OSHA Carcinogen T Dibenzo[a,e]pyrene {PAH} 192-65-4 OSHA Carcinogen T Dibenzo[a,h]pyrene {PAH} 189-64-0 OSHA Carcinogen T Dibenzo[a,i]pyrene {PAH} 189-55-9 OSHA Carcinogen U064 T Dibenzo[a,l]pyrene {PAH} 191-30-0 OSHA Carcinogen T Diboron Hexahydride Ca EH T Dibutyl phthalate 84-74-2 U069 T Dichloroacetic Acid 79-43-6 OSHA Carcinogen T Dichlorodifluoromethane 75-71-8 U075 T Dichlorodimethylsilane Ca EH T Dichlorodiphenyldichloroethane 72-54-8 OSHA Carcinogen T Dichlorodiphenyldichloroethylene 72-55-9 OSHA Carcinogen T Dichlorodiphenyltrichloroethane 50-29-3 OSHA Carcinogen T,F Dichloroethyl ether 111-44-4 U025 T Dichloroethylarsine Ca EH T Dichloroisopropyl ether 108-60-1 U027 T [1910.1052] 75-09-2 OSHA Carcinogen T Dichloromethane-d2 {CD2Cl2} [1910.1052] 1665-00-5 OSHA Carcinogen T Dichloromethoxy ethane 111-91-1 U024 T,F Dichloromethyl ether 542-88-1 P016 T Dichlorophenylarsine 696-28-6 P036 Ca EH T 62-73-7 OSHA Carcinogen Ca EH T Dicobalt Octacarbonyl, as Co 10210-68-1 OSHA Carcinogen T 60-57-1 OSHA Carcinogen P037 CA BioAccu Organic T Dienestrol 84-17-3 OSHA Carcinogen T Diepoxybutane 1464-53-5 OSHA Carcinogen T Diesel Engine Emissions {particulate, <1 µm} 0-29-0 OSHA Carcinogen T Diesel Fuel #4 0-18-0 OSHA Carcinogen T Diesel Fuel, Marine 0-18-0 OSHA Carcinogen T Diethyl chlorovinyl phosphate Ca EH T Diethyl phthalate 84-66-2 U088 T Diethylaluminum chloride Ca EH T Diethylarsine 692-42-2 P038 T,R Diethyldichlorosilane Ca EH T Diethylene glycol, dicarbamate. 5952-26-1 U395

Page 23 of 121 T Diethylhexyl phthalate 117-81-7 U028 T Diethylnitrosamine 55-18-5 OSHA Carcinogen T Diethyl-p-nitrophenyl phosphate 311-45-5 P041 T Diethylstilbestrol 56-53-1 OSHA Carcinogen U089 T Diethylsulfate 64-67-5 OSHA Carcinogen T Ca EH T Ca EH T Diglycidyl Resorcinol Ether 101-90-6 OSHA Carcinogen Ca EH T Dihydrosafrole 94-58-6 OSHA Carcinogen U090 T Diisopropylfluorophosphate (DFP) 55-91-4 P043 T Diisopropylsulfate 2973-10-6 OSHA Carcinogen T DIMECRON Ca EH T Ca EH T 60-51-5 P044 T Dimethoxystrychnine Ca EH T Dimethyl 3-hydroxyglutaconate dimethylphosphate Ca EH T Dimethyl dichlorovinylphosphate Ca EH T Dimethyl nitrosoamine Ca EH T Dimethyl phthalate 131-11-3 U102 T Dimethyl sulfate 77-78-1 U103 Ca EH T,R Dimethyl sulfide Ca EH T 124-40-3 U092 T Dimethylaminoazobenzene Ca EH T Dimethylarsinic acid Ca EH T Dimethylbenzylhydroperoxide 80-15-9 U096 T Dimethylcarbamoyl Chloride 79-44-7 OSHA Carcinogen U097 T Dimethyldichlorosilane Ca EH T Dimethylsulfate 77-78-1 OSHA Carcinogen T Dimethylvinyl Chloride 513-37-1 OSHA Carcinogen T . 644-64-4 P191 T Dinitrobenzene (ortho, meta, para) Ca EH T Di-n-octyl phthalate 117-84-0 U107 T DINOSEB 88-85-7 P020 Ca EH T di-n-Propyl Isocinchomeronate 136-45-8 OSHA Carcinogen T Di-n-propylnitrosamine 621-64-7 U111 T Ca EH T Dioxin (2,3,7,8-TCDD) Ca EH CA BioAccu Organic T Diphenyl Ca EH T Diphenylamine chloroarsine Ca EH T Diphenyldichlorosilane Ca EH T Diphenylhydantoin 57-41-0 OSHA Carcinogen T Diphenylhydantoin (sodium salt) 630-93-3 OSHA Carcinogen

Page 24 of 121 T Diphosphoramide, octamethyl- 152-16-9 P085 T Diphosphoric acid, tetraethyl ester 107-49-3 P111 T Dipropylamine 142-84-7 U110 T Direct Black 38 (technical grade) 1937-37-7 OSHA Carcinogen T Direct Black GX 1937-37-7 OSHA Carcinogen T Direct Blue 6 (technical grade) 2602-46-2 OSHA Carcinogen T Direct Brown 95 (technical grade) 16071-86-6 OSHA Carcinogen T di-sec-Octylphthalate 117-81-7 OSHA Carcinogen T Disodium Arsenate 7778-43-0 OSHA Carcinogen T Disodium Arsenate Heptahydrate 10048-95-0 OSHA Carcinogen T Disodium Arsenate 10048-95-0 OSHA Carcinogen T Disperse Blue 1 2475-45-8 OSHA Carcinogen T 298-04-4 P039 T Disulfuryl chloride Ca EH T Dithiobiuret 541-53-7 P049 T DITHIONE Ca EH T DMN 62-75-9 OSHA Carcinogen T DNPC Ca EH T Dodecyltrichlorosilane Ca EH T Donovan's Solution, as As3+ 8012-54-2 OSHA Carcinogen T DOWCO-139 Ca EH T DOWICIDE I Ca EH T Doxorubicin Hydrochloride 23214-92-8 OSHA Carcinogen T Doxorubicin Hydrochloride 25316-40-9 OSHA Carcinogen T Dyes that metabolize to benzidine 0-77-0 OSHA Carcinogen T DYFONATE Ca EH T E Dinitrophenol(2,3-;2,4-;2,6-isomers) Ca EH T EDB 106-93-4 OSHA Carcinogen T 115-29-7 P050 T Endothall 145-73-3 P088 T Ca EH T 72-20-8 P051 D012 CA BioAccu Organic T ENU 759-73-9 OSHA Carcinogen T Epichlorohydrin 106-89-8 OSHA Carcinogen U041 T Epinephrine 51-43-4 P042 T Epoxystyrene 96-09-3 OSHA Carcinogen T Erionite 12510-42-8 OSHA Carcinogen T Erionite 66733-21-9 OSHA Carcinogen T Estradiol-17B 50-28-2 OSHA Carcinogen T Estragole 140-67-0 OSHA Carcinogen T Estrogens, Conjugated (Indirect) 0-10-0 OSHA Carcinogen T Estrogens, Nonsteroidal and Steroidal 0-11-0 OSHA Carcinogen

Page 25 of 121 T Estrone 53-16-7 OSHA Carcinogen T Estropipate 7280-37-7 OSHA Carcinogen T Ethanal 75-07-0 U001 T Ethanamine, N,N-diethyl- 121-44-8 U404 T Ethanamine, N-ethyl-N-nitroso- 55-18-5 U174 T Ethane, 1,1,1,2-tetrachloro- 630-20-6 U208 T Ethane, 1,1,1-trichloro- 71-55-6 U226 T Ethane, 1,1,2,2-tetrachloro- 79-34-5 U209 T Ethane, 1,1,2-trichloro- 79-00-5 U227 T Ethane, 1,1'-[methylenebis(oxy)]bis[2-chloro- 111-91-1 U024 T Ethane, 1,1-dichloro- 75-34-3 U076 T Ethane, 1,1'-oxybis- 60-29-7 U117 T Ethane, 1,1'-oxybis[2-chloro- 111-44-4 U025 T Ethane, 1,2-dibromo- 06-93-4 U067 T Ethane, 1,2-dichloro- 107-06-2 U077 T Ethane, hexachloro- 67-72-1 U131 T Ethane, pentachloro- 76-01-7 U184 T Ethanedinitrile 460-19-5 P031 T Ethanethioamide 62-55-5 U218 T Ca EH Ethanimidothioc acid, 2-(dimethylamino)-N- T [[(methylamino)carbonyl]oxy]-2-oxo-, methyl ester. 23135-22-0 P194 Ethanimidothioic acid, 2-(dimethylamino)-N-hydroxy-2-oxo-,methyl T ester. 30558-43-1 U394 Ethanimidothioic acid, N,N'-[thiobis[(methylimino)carbonyloxy]]bis-, T dimethyl ester 59669-26-0 U410 Ethanimidothioic acid,N-[[(methylamino)carbonyl]oxy]-,methyl T ester 16752-77-5 P066 T , 2,2'-(nitrosoimino)bis- 1116-54-7 U173 T Ethanol, 2,2'-oxybis-, dicarbamate. 5952-26-1 U395 T Ethanol, 2-ethoxy- 110-80-5 U359 T Ethanone, 1-phenyl- 98-86-2 U004 T Ethene, (2-chloroethoxy)- 110-75-8 U042 T Ethene, 1,1-dichloro- 75-35-4 U078 T Ethene, 1,2-dichloro-, (E)- 156-60-5 U079 T Ethene, chloro- 75-01-4 U043 T Ethene, tetrachloro- 127-18-4 U210 T Ethene, trichloro- 79-01-6 U228 T 57-63-6 OSHA Carcinogen T Ca EH T Ethoprop 13194-48-4 OSHA Carcinogen T,F Ethyl acetate 141-78-6 U112

Page 26 of 121 T Ethyl Acrylate 140-88-5 OSHA Carcinogen U113 T Ethyl Carbamate 51-79-6 OSHA Carcinogen U238 T Ethyl Chloride 75-00-3 OSHA Carcinogen T Ethyl Chlorocarbonate Ca EH T Ethyl chloroformate Ca EH T,R Ethyl cyanide 107-12-0 P101 T,F Ethyl ether 60-29-7 U117 T,F Ethyl mercaptan Ca EH T Ethyl methacrylate 97-63-2 U118 T Ethyl Methanesulfonate 62-50-0 OSHA Carcinogen U119 T Ethyl-4,4'-dichlorobenzilate 510-15-6 OSHA Carcinogen T,F Ethylbenzene 100-41-4 OSHA Carcinogen T Ca EH T,R Ethyldichlorosilane Ca EH T Ethylene cyanohydrin Ca EH T Ethylene Dibromide 106-93-4 OSHA Carcinogen U067 T Ethylene Dichloride 107-06-2 OSHA Carcinogen U077 T Ethylene glycol monoethyl ether 110-80-5 U359 T 75-21-8 OSHA Carcinogen U115 T Ethylene Thiourea 96-45-7 OSHA Carcinogen U116 T Ethylenebisdithiocarbamic acid, salts & esters 111-54-6 U114 T Ethyleneimine 151-56-4 OSHA Carcinogen P054 Ca EH T Ethylidene dichloride 75-34-3 U076 T Ethylphenyldichlorosilane Ca EH T,R Ethyltrichlorosilane Ca EH T Etoposide 33419-42-0 OSHA Carcinogen exo-3-Chloro-endo-6-cyano-2-norbornanone-O- (methylcarbamoyl) Ca EH T oxime T EXOTHION Ca EH T FAC Ca EH T Famphur 52-85-7 P097 T 72490-01-8 OSHA Carcinogen T Fensulfothion Ca EH T Ferric arsenate Ca EH T Ferric Chromate, as Cr6+ 10294-52-7 OSHA Carcinogen T Ferrous arsenate Ca EH T Firemaster BP-6 {PBBs} 59536-65-1 OSHA Carcinogen T Firemaster FF-1 {PBBs} 67774-32-7 OSHA Carcinogen T Fluoboric acid Ca EH T Fluoranthene 206-44-0 U120 T 7782-41-4 P056 CA BioAccu Inorganic T 640-19-7 P057 T Fluoroacetanilide Ca EH

Page 27 of 121 T , sodium salt 62-74-8 P058 T Fluoroboric Acid Ca EH T Fluorsulfonic Acid Ca EH T Folpet 133-07-3 OSHA Carcinogen T Ca EH T 50-00-0 OSHA Carcinogen U122 T hydrochloride. 23422-53-9 P198 T Formic acid 64-18-6 U123 T . 17702-57-7 P197 T FOSTION Ca EH T Fowler's Solution, as As3+ 1327-53-3 OSHA Carcinogen T Fuel Oil, Residual (Heavy) 68476-33-5 OSHA Carcinogen T , mercury(2+) salt 628-86-4 P065 T FUMARIN Ca EH T Fumazone Ca EH T Fuming Ca EH T FURADAN Ca EH T Furan 110-00-9 OSHA Carcinogen U124 T,F Furan, tetrahydro- 109-99-9 U213 T Furathiazole 531-82-8 OSHA Carcinogen T Furazolidone 67-45-8 OSHA Carcinogen T Furfural 98-01-1 U125 T Furfuran 110-00-9 U124 T Furmecyclox 60568-05-0 OSHA Carcinogen T Furniture and Cabinet Making 0-60-0 OSHA Carcinogen T Fusarin C 79748-81-5 OSHA Carcinogen T 1303-00-0 OSHA Carcinogen T Gamma Radiation 0-80-0 OSHA Carcinogen T gamma-Hexachlorocyclohexane 58-89-9 OSHA Carcinogen T Ganciclovir Sodium 82410-32-0 OSHA Carcinogen T,F Gasoline 8006-61-9 OSHA Carcinogen Gasoline Engine Exhaust (condensates/extracts) 0-48-0 OSHA Carcinogen T,F Gasoline, Unleaded (wholly vaporized) 0-73-0 OSHA Carcinogen T GB Ca EH T Gemfibrozil 25812-30-0 OSHA Carcinogen T Glasswool 0-14-0 OSHA Carcinogen T Glucopyranose, 2-deoxy-2-(3-methyl-3-nitrosoureido)-, D- 18883-66-4 U206 T Glu-P-1(2-Amino-6-methyldipyrido[1,2-a:3',2'-d]imidazole) 67730-11-4 OSHA Carcinogen T Glu-P-2(2-Aminodipyrido[1,2-a:3',2'-d]imidazole) 67730-10-3 OSHA Carcinogen T Glycidaldehyde 765-34-4 OSHA Carcinogen T Glycidol 556-52-5 OSHA Carcinogen T Glycidylaldehyde 765-34-4 U126

Page 28 of 121 T 126-07-8 OSHA Carcinogen T Guanidine, N-methyl-N'-nitro-N-nitroso- 70-25-7 U163 T Guthion Ca EH T Gyromitrin 16568-02-8 OSHA Carcinogen T Hanane Ca EH T HC Blue No.1 2784-94-3 OSHA Carcinogen T 76-44-8 OSHA Carcinogen P059 D031 CA BioAccu Organic T Heptachlor Epoxide 1024-57-3 OSHA Carcinogen T Hexabromobiphenyl {PBBs} 67774-32-7 OSHA Carcinogen T 118-74-1 OSHA Carcinogen U127 D032 T Hexachlorobutadiene 87-68-3 U128 D033 T Hexachlorocyclohexane (technical grade) 608-73-1 OSHA Carcinogen T Hexachlorocyclopentadiene 77-47-4 U130 T Hexachlorodibenzodioxin 34465-46-8 OSHA Carcinogen T Hexachloroethane 67-72-1 OSHA Carcinogen U131 D034 T Hexachlorophene 70-30-4 U132 T Hexachloropropene 1888-71-7 U243 T Hexadecyltrichlorosilane Ca EH T 757-58-4 P062 T Hexamethylphosphoramide 680-31-9 OSHA Carcinogen T Hexyltrichlorosilane Ca EH T,R Hydrazine 302-01-2 OSHA Carcinogen U133 T Hydrazine Sulfate 10034-93-2 OSHA Carcinogen T Hydrazine, 1,1-dimethyl- 57-14-7 U098 T Hydrazine, 1,2-diethyl- 1615-80-1 U086 T Hydrazine, 1,2-dimethyl- 540-73-8 U099 T Hydrazine, 1,2-diphenyl- 122-66-7 U109 T Hydrazine, Diamine Ca EH T Hydrazine, methyl- 60-34-4 P068 T Hydrazinecarbothioamide 79-19-6 P116 T Hydrazobenzene 122-66-7 OSHA Carcinogen T Hydriodic acid Ca EH T,C Hydrobromic acid Ca EH T,C Ca EH T,C Hydrocyanic acid 74-90-8 P063 T,C 7664-39-3 U134 Ca EH T,C Ca EH T,C Ca EH T,R 74-90-8 P063 T,C 7664-39-3 U134 Ca EH T Ca EH T Hydrogen phosphide 7803-51-2 P096

Page 29 of 121 T Hydrogen selenide Ca EH T,R 7783-06-4 U135 Ca EH T Hydroperoxide, 1-methyl-1-phenylethyl- 80-15-9 U096 T Hypochlorite compounds Ca EH T Indeno[1,2,3-cd]pyrene 193-39-5 U137 T Indeno[1,2,3-cd]pyrene {PAH} 193-39-5 OSHA Carcinogen T 22398-80-7 OSHA Carcinogen T Inerteen Ca EH T Inorganic Arsenic [1910.1018] - [see specific compound] 7440-38-2 OSHA Carcinogen T Iprodione 36734-19-7 OSHA Carcinogen T IQ(2-Amino-3-methylimidazo[4,5-f]quinoline) 76180-96-6 OSHA Carcinogen T Iron (III) Chromate, as Cr6+ 10294-52-7 OSHA Carcinogen T Iron (III) Dichromate, as Cr6+ [water soluble] 10294-53-8 OSHA Carcinogen T Iron and Steel Founding 0-61-0 OSHA Carcinogen T Iron Arsenate Ca EH T Iron Dextran Complex 9004-66-4 OSHA Carcinogen T Ca EH T,C Isobutyl alcohol 78-83-1 U140 T Isobutyl Nitrite 542-56-3 OSHA Carcinogen T Isodrin 465-73-6 P060 T Isolan. 119-38-0 P192 T Isopentadiene 78-79-5 OSHA Carcinogen T Isoprene 78-79-5 OSHA Carcinogen T Manufacture (strong-acid process) 0-16-0 OSHA Carcinogen T Isosafrole 120-58-1 OSHA Carcinogen U141 T Isoxaflutole 141112-29-0 OSHA Carcinogen T Kanechlor 500 {PCBs} 37317-41-2 OSHA Carcinogen T Kepone 143-50-0 OSHA Carcinogen U142 Ca EH CA BioAccu Organic T Lactofen 77501-63-4 OSHA Carcinogen T LAH Ca EH T LANNATE Ca EH T Lasiocarpine 303-34-4 OSHA Carcinogen U143 T Lead Acetate 301-04-2 OSHA Carcinogen U144 T Lead and/or 7439-92-1 OSHA Carcinogen D008 CA BioAccu Inorganic T Lead Antimonate (V) 13510-89-9 OSHA Carcinogen T Lead arsenate Ca EH T Lead Arsenate, as As3+ 3687-31-8 OSHA Carcinogen T Lead Arsenate, as As3+ 7645-25-2 OSHA Carcinogen T Lead Arsenate, as As3+ 7784-40-9 OSHA Carcinogen T Lead Arsenate, as As3+ 10102-48-4 OSHA Carcinogen T Lead Arsenite, as As3+ 10031-13-7 OSHA Carcinogen Ca EH T Lead 13424-46-9 OSHA Carcinogen

Page 30 of 121 T Lead Borate 10214-39-8 OSHA Carcinogen T Lead Bromate 34018-28-5 OSHA Carcinogen T Lead Bromide 10031-22-8 OSHA Carcinogen T Lead Butyrate 819-73-8 OSHA Carcinogen T Lead Chlorate 10294-47-0 OSHA Carcinogen T Lead Chloride 7758-95-4 OSHA Carcinogen T Lead Chromate Oxide, as Cr6+ 18454-12-1 OSHA Carcinogen T Lead Chromate, as Cr6+ 7758-97-6 OSHA Carcinogen T Lead Chromate, as Cr6+ 8049-64-7 OSHA Carcinogen T, R Lead cyanide Ca EH T 1309-60-0 OSHA Carcinogen T Lead Fluoride 7783-46-2 OSHA Carcinogen T Lead Formate 811-54-1 OSHA Carcinogen T Lead Hexafluorosilicate 25808-74-6 OSHA Carcinogen T,C Lead Hydroxide 1311-11-1 OSHA Carcinogen T Lead Hypophosphite 10294-58-3 OSHA Carcinogen T Lead Iodide 10101-63-0 OSHA Carcinogen T Lead Molybdate (VI) 10190-55-3 OSHA Carcinogen T Lead Monoxide 1317-36-8 OSHA Carcinogen T Lead Nitrate 10099-74-8 OSHA Carcinogen T Lead Orthoarsenate Ca EH T Lead Phosphate 7446-27-7 OSHA Carcinogen U145 T Lead Selenate 7446-15-3 OSHA Carcinogen T Lead Selenite 7488-51-9 OSHA Carcinogen T Lead Sesquioxide 1314-27-8 OSHA Carcinogen T Lead Sodium Thiosulfate 10101-94-7 OSHA Carcinogen T Lead Subacetate 1335-32-6 OSHA Carcinogen U146 T Lead Sulfate 7446-14-2 OSHA Carcinogen T Lead Sulfide 1314-87-0 OSHA Carcinogen T 1314-91-6 OSHA Carcinogen T 7783-59-7 OSHA Carcinogen T Lead Tetraoxide 1314-41-6 OSHA Carcinogen T Lead Thiocyanate 592-87-0 OSHA Carcinogen T Lead Tungstate (VI) 7759-01-5 OSHA Carcinogen T Lead Vanadate (V) 10099-79-3 OSHA Carcinogen T Lead, bis(acetato-O)tetrahydroxytri- 1335-32-6 U146 T Leadhillite 1319-48-8 OSHA Carcinogen T Ca EH T 58-89-9 OSHA Carcinogen U129 D013 CA BioAccu Organic T Ca EH T,R Lithium aluminum hydride Ca EH T Lithium Ca EH

Page 31 of 121 T Lithium Bichromate Dihydrate, as Cr6+ [water soluble] 0-17-0 OSHA Carcinogen T Lithium Chromate, as Cr6+ [water soluble] 7789-01-7 OSHA Carcinogen T Lithium Chromate, as Cr6+ [water soluble] 14307-35-8 OSHA Carcinogen T Lithium Dichromate, as Cr6+ [water soluble] 13843-81-7 OSHA Carcinogen T Lithium ferrosilicon Ca EH T,R,C Lithium hydride Ca EH T,C Lithium hypochlorite Ca EH T Lithium Molybdate, as Mo [water soluble] 13568-40-6 OSHA Carcinogen T Lomustine 13010-47-4 OSHA Carcinogen London purple, Mixture of arsenic trioxide, aniline, , and Ca EH T ferrous oxide T L-Phenylalanine, 4-[bis(2-chloroethyl)amino]- 148-82-3 U150 T L-Serine, diazoacetate (ester) 115-02-6 U015 T Lynestrenol 52-76-6 OSHA Carcinogen T Magenta (containing C.I. Basic Red 9) 632-99-5 OSHA Carcinogen T Ca EH T Magnesium Arsenate 10103-50-1 OSHA Carcinogen T Magnesium arsenate Ca EH T Magnesium arsenite Ca EH T Magnesium Chromate, as Cr6+ [water soluble] 13423-61-5 OSHA Carcinogen T Maleic anhydride 108-31-6 U147 T Maleic anhydride Ca EH T Maleic hydrazide 123-33-1 U148 T Malononitrile 109-77-3 U149 T Mancozeb 8018-01-7 OSHA Carcinogen T Maneb 12427-38-2 OSHA Carcinogen T Manganese arsenate Ca EH T Manganese dimethyldithiocarbamate. 15339-36-3 P196 T Manganese,bis(dimethylcarbamodithioato-S,S')-, 15339-36-3 P196 T Manganous arsenate Ca EH T Marine Diesel Fuel 0-18-0 OSHA Carcinogen T MARLATE Ca EH T m-Arsenic Acid 10102-53-1 OSHA Carcinogen T MBOCA 101-14-4 OSHA Carcinogen T m-Cresol 108-39-4 D024 T m-Cumenyl methylcarbamate. 64-00-6 P202 T m-Dichlorobenzene 541-73-1 U071 T MeA-alpha-C(2-Amino-3-methyl-9H-pyrido[2,3-b]indole) 68006-83-7 OSHA Carcinogen T MECARBAM Ca EH T MeCCNU 13909-09-6 OSHA Carcinogen T Mechlorethamine 51-75-2 OSHA Carcinogen T Mechlorethamine Hydrochloride 55-86-7 OSHA Carcinogen T Medinoterb acetate Ca EH

Page 32 of 121 T Medroxyprogesterone Acetate 71-58-9 OSHA Carcinogen T MeIQ (2-Amino-3,4-dimethylimidazo[4,5-f]quinoline) 77094-11-2 OSHA Carcinogen T MeIQx (2-Amino-3,8-dimethylimidazo[4,5-f]quinoxaline) 77500-04-0 OSHA Carcinogen T Melphalan 148-82-3 OSHA Carcinogen U150 T Mercuric chloride Ca EH T Mercuric Chromate, as Cr6+ 13444-75-2 OSHA Carcinogen T,R Mercuric cyanide Ca EH T Mercuric Dichromate, as Cr6+ 7789-10-8 OSHA Carcinogen T Mercury (II) Chromate, as Cr6+ 13444-75-2 OSHA Carcinogen T Mercury (II) Dichromate, as Cr6+ 7789-10-8 OSHA Carcinogen T Mercury and/or mercury compounds 7439-97-6 U151 D009 Ca EH CA BioAccu Inorganic T Mercury Chloride Ca EH T,R Mercury Cyanide Ca EH T Mercury fulminate (R,T) 628-86-4 P065 T Mercury, (acetato-O)phenyl- 62-38-4 P092 T Merphalan 531-76-0 OSHA Carcinogen T Mestranol 72-33-3 OSHA Carcinogen T meta-Isopropylphenyl-N-methylcarbamate, Ac 5,727 Ca EH T METAISOSYSTOX-SULFON Ca EH T Methacrylonitrile 126-98-7 U152 T Metham Sodium 137-42-8 OSHA Carcinogen T Methanamine, N-methyl- 124-40-3 U092 T Methanamine, N-methyl-N-nitroso- 62-75-9 P082 T Dichloride [1910.1052] 75-09-2 OSHA Carcinogen T Methane, bromo- 74-83-9 U029 T Methane, chloro- 74-87-3 U045 T Methane, chloromethoxy- 107-30-2 U046 T Methane, dibromo- 74-95-3 U068 T Methane, dichloro- 75-09-2 U080 T Methane, dichlorodifluoro- 75-71-8 U075 T Methane, iodo- 74-88-4 U138 T Methane, isocyanato- 624-83-9 P064 T Methane, oxybis[chloro- 542-88-1 P016 T Methane, tetrachloro- 56-23-5 U211 T Methane, tetranitro- (R) 509-14-8 P112 T Methane, tribromo- 75-25-2 U225 T Methane, trichloro- 67-66-3 U044 T Methane, trichlorofluoro- 75-69-4 U121 T Methane-d2 Dichloride {CD2Cl2} [1910.1052] 1665-00-5 OSHA Carcinogen T Methanesulfonic acid, ethyl ester 62-50-0 U119 T Methanethiol 74-93-1 U153 T Methanethiol, trichloro- 75-70-7 P118

Page 33 of 121 Methanimidamide, N,N-dimethyl-N'-[2-methyl-4- T [[(methylamino)carbonyl]oxy]phenyl]- 17702-57-7 P197 Methanimidamide, N,N-dimethyl-N'-[3-[[(methylamino)- T carbonyl]oxy]phenyl]-, monohydrochloride. 23422-53-9 P198 T,F 67-56-1 U154 T 91-80-5 U155 T . 2032-65-7 P199 T 16752-77-5 P066 Ca EH T Methoxsalen 298-81-7 OSHA Carcinogen T Methoxsalen plus UV A radiation 298-81-7 OSHA Carcinogen T 72-43-5 U247 D014 Ca EH CA BioAccu Organic T Methoxyethylmercuric chloride Ca EH T Methyl alcohol 67-56-1 U154 T Methyl bromide 74-83-9 U029 Ca EH T Methyl Carbamate 598-55-0 OSHA Carcinogen T Methyl chloride 74-87-3 U045 T Methyl chlorocarbonate 79-22-1 U156 Ca EH T Methyl chloroform 71-55-6 U226 T Methyl chloroformate Ca EH T,F Methyl chloromethyl ether Ca EH T,F Methyl ethyl ketone (MEK) 78-93-3 U159 D035 T,F Methyl ethyl ketone peroxide 1338-23-4 U160 T,F Methyl Hydrazine (and its salts) 60-34-4 OSHA Carcinogen P068 T Methyl Iodide 74-88-4 OSHA Carcinogen U138 T,F Methyl isobutyl ketone 108-10-1 U161 T,F Methyl isocyanate 624-83-9 P064 T Methyl methacrylate 80-62-6 U162 T Methyl Methanesulfonate 66-27-3 OSHA Carcinogen T Methyl 298-00-0 P071 T Methyl Sulfate Ca EH T,R Methyl Sulfide Ca EH T Methyl Yellow Ca EH T Methylaluminum sesquibromide Ca EH T Methylaluminum sesquichloride Ca EH T Methylazoxymethanol 590-96-5 OSHA Carcinogen T Methylazoxymethanol Acetate 592-62-1 OSHA Carcinogen T Methyl-CCNU 13909-09-6 OSHA Carcinogen T Methylchloro Methyl Ether 107-30-2 OSHA Carcinogen T Ca EH T Methyldichlorosilane Ca EH T Methylene bromide 74-95-3 U068 T,F Methylene chloride 75-09-2 U080 T,F Methylene Chloride [1910.1052] 75-09-2 OSHA Carcinogen

Page 34 of 121 T Methylene-d2 Chloride {CD2Cl2} [1910.1052] 1665-00-5 OSHA Carcinogen T Methyleugenol 93-15-2 OSHA Carcinogen T Methylmagnesium bromide Ca EH T Methylmagnesium chloride Ca EH T Methylmagnesium iodide Ca EH T Methylmercury Chloride 115-09-3 OSHA Carcinogen T Methylmercury compounds 0-53-0 OSHA Carcinogen T Methylmercury Dicyandiamide 502-39-6 OSHA Carcinogen T Methyl-o-anisidine 120-71-8 OSHA Carcinogen T Methylthiouracil 56-04-2 OSHA Carcinogen U164 T,R Methyltrichlorosilane Ca EH T Metiram 9006-42-2 OSHA Carcinogen T . 1129-41-5 P190 T Metronidazole 443-48-1 OSHA Carcinogen T Ca EH T Mexacarbate. 315-8-4 P128 T MGK Repellant 326 136-45-8 OSHA Carcinogen T Michler's Base 101-61-1 OSHA Carcinogen T Michler's Ketone 90-94-8 OSHA Carcinogen Mineral Oil Mist (mildly refined; containing 15 PAHs listed by the T NTP) 0-28-0 OSHA Carcinogen T Mineral Oils (untreated and mildly-treated) 8002-05-9 OSHA Carcinogen T MINTACOL Ca EH T 2385-85-5 OSHA Carcinogen Ca EH CA BioAccu Organic T Mitomycin C 50-07-7 OSHA Carcinogen U010 T Mitoxantrone 65271-80-9 OSHA Carcinogen T MMH Ca EH T MNNG 70-25-7 OSHA Carcinogen T MNNG 70-25-7 U163 T MOCA 101-14-4 OSHA Carcinogen Ca EH T MOCAP Ca EH T Molybdenum and/or molybdenum compounds 1313-27-5 OSHA Carcinogen CA BioAccu Inorganic T Molybdenum Dichloride Dioxide, as Mo [water soluble] 13637-68-8 OSHA Carcinogen T Molybdenum Hexafluoride, as Mo [water soluble] 7783-77-9 OSHA Carcinogen T Molybdenum Orange, as Cr6+ 8005-36-5 OSHA Carcinogen T Molybdenum Orange, as Cr6+ 12213-61-5 OSHA Carcinogen T Molybdenum Orange, as Cr6+ 12656-85-8 OSHA Carcinogen T Molybdenum Orange, as Cr6+ 12709-98-7 OSHA Carcinogen T Molybdenum Orange, as Cr6+ 64523-06-4 OSHA Carcinogen T Molybdenum Oxytetrachloride, as Mo [water soluble] 13814-75-0 OSHA Carcinogen T Molybdenum Trioxide, as Mo [water soluble] 1313-27-5 OSHA Carcinogen T Molybdenum Trisulfide, as Mo [water soluble] 12033-29-3 OSHA Carcinogen

Page 35 of 121

T compound] 7439-98-7 OSHA Carcinogen T Molybdic Acid Anhydride, as Mo [water soluble] 1313-27-5 OSHA Carcinogen T Molybdic Acid, 85%; Hexammonium Salt, as Mo [water soluble] 12027-67-7 OSHA Carcinogen T Molybdic Acid, Dilithium Salt, as Mo [water soluble] 13568-40-6 OSHA Carcinogen T Monochlorodimethyl Ether 107-30-2 OSHA Carcinogen T Monocrotaline 315-22-0 OSHA Carcinogen T Monomethyl Hydrazine Ca EH T Muriatic Acid Ca EH T Mustard 505-60-2 OSHA Carcinogen T MX(3-chloro-4-dichloromethyl-5-hydroxy-2(5H)-furanone) 77439-76-0 OSHA Carcinogen T Myleran 55-98-1 OSHA Carcinogen T N, N-Diethyldithiocarbamic Acid 2-Chloroallyl Ester 95-06-7 OSHA Carcinogen T N,N-bis(2-Chloroethyl)-2-naphthylamine 494-03-1 OSHA Carcinogen T N,N'-Diacetylbenzidine 613-35-4 OSHA Carcinogen T N,N'-Diethylhydrazine 1615-80-1 U086 T N,N-Dimethylnitrosoamine 62-75-9 OSHA Carcinogen T N-[4-(5-Nitro-2-furyl)-2-thiazolyl]acetamide 531-82-8 OSHA Carcinogen T Nafenopin 3771-19-5 OSHA Carcinogen T Nalidixic Acid 389-08-2 OSHA Carcinogen T Naphthalenamine, N,N'-bis(2-chloroethyl)- 494-03-1 U026 T Naphthalene 91-20-3 U165 T Naphthalene, 2-chloro- 91-58-7 U047 T,F n-Butyl alcohol 71-36-3 U031 T,R n-Butyllithium (and isomers) Ca EH T,R n-Butyltrichlorosilane Ca EH T N-Carboxymethyl-N-nitrosourea 60391-92-6 OSHA Carcinogen T NDEA 55-18-5 OSHA Carcinogen T Nemagon Ca EH T Neodymium Chromate Heptahydrate, as Cr6+ 16569-87-2 OSHA Carcinogen T Neodymium Chromate, as Cr6+ 16565-95-0 OSHA Carcinogen T N-Ethyl-N-nitrosourea 759-73-9 OSHA Carcinogen T Neutrons 0-81-0 OSHA Carcinogen T NIA 10,242 Ca EH T NIALATE Ca EH T Nickel (II) Nitrate Hexahydrate, as Ni [water soluble] 13478-00-7 OSHA Carcinogen T Nickel Acetate [water soluble] 373-02-4 OSHA Carcinogen T Nickel Acetylacetonate [water soluble] 3264-82-2 OSHA Carcinogen T Nickel and/or nickel compounds CA BioAccu Inorganic T Nickel arsenate, Nickelous arsenate Ca EH T Nickel Bromide [water soluble] 13462-88-9 OSHA Carcinogen T Nickel Carbonate 3333-67-3 OSHA Carcinogen T,C Nickel Carbonate Hydroxide 12607-70-4 OSHA Carcinogen

Page 36 of 121 T,R Nickel Carbonyl 13463-39-3 OSHA Carcinogen P073 T,C Nickel Chloride [water soluble] 7718-54-9 OSHA Carcinogen T,R Nickel Cyanide 557-19-7 OSHA Carcinogen P074 T Nickel Dimethylglyoxime 13478-93-8 OSHA Carcinogen T Nickel Fluoride [water soluble] 10028-18-9 OSHA Carcinogen T Nickel Formate [water soluble] 3349-06-2 OSHA Carcinogen T,C Nickel Hydroxide 12054-48-7 OSHA Carcinogen T,C Nickel Hydroxide 12125-56-3 OSHA Carcinogen T,C Nickel Hydroxide [water soluble] 11113-74-9 OSHA Carcinogen T Nickel Iodide [water soluble] 13462-90-3 OSHA Carcinogen Nickel metal powder & Ni alloys/compounds, as Ni - [see specific T,R compound] 7440-02-0 OSHA Carcinogen T Nickel Monoxide 1313-99-1 OSHA Carcinogen T Nickel Nitrate [water soluble] 13138-45-9 OSHA Carcinogen T Nickel Oxalate 547-67-1 OSHA Carcinogen T Nickel Oxide 1313-99-1 OSHA Carcinogen T Nickel Perchlorate Hexahydrate [water soluble] 13520-61-1 OSHA Carcinogen T Nickel Phosphate 10381-36-9 OSHA Carcinogen T Nickel Refinery Dust (from the pyrometallurgical process) 0-67-0 OSHA Carcinogen T Nickel Sesquioxide 1314-06-3 OSHA Carcinogen T Nickel Subsulfide 12035-72-2 OSHA Carcinogen T Nickel Sulfamate 13770-89-3 OSHA Carcinogen T Nickel Sulfate [water soluble] 7786-81-4 OSHA Carcinogen T Nickel-Beryllium Alloy, as Ni fume or dust [also see Be] 37227-61-5 OSHA Carcinogen T Nickelocene 1271-28-9 OSHA Carcinogen T , & salts 54-11-5 P075 T Niridazole 61-57-4 OSHA Carcinogen T,C , thallium(1+) salt 10102-45-1 U217 T 10102-43-9 P076 T Nitrilotriacetic Acid (and its salts) 139-13-9 OSHA Carcinogen T Nitrilotriacetic Acid , Sodium Salt (unspecified) 10042-84-9 OSHA Carcinogen T Nitrilotriacetic Acid, Disodium Salt 15467-20-6 OSHA Carcinogen T Nitrilotriacetic Acid, Disodium Salt, Hydrate 23255-03-0 OSHA Carcinogen T Nitrilotriacetic Acid, Monosodium Salt 18994-66-6 OSHA Carcinogen T Nitrilotriacetic Acid, Trisodium Salt 5064-31-3 OSHA Carcinogen T Nitrilotriacetic Acid, Trisodium Salt, Hydrate 18662-53-8 OSHA Carcinogen T,F Nitrobenzene 98-95-3 OSHA Carcinogen U169 D036 Ca EH T Nitrobenzol Ca EH T Nitrofen (technical grade) 1836-75-5 OSHA Carcinogen T Nitrofurazone 59-87-0 OSHA Carcinogen T 10102-44-0 P078 T 51-75-2 OSHA Carcinogen

Page 37 of 121 T Nitrogen Mustard Hydrochloride 55-86-7 OSHA Carcinogen T Nitrogen Mustard N-oxide 126-85-2 OSHA Carcinogen T Nitrogen Mustard N-oxide Hydrochloride 302-70-5 OSHA Carcinogen T Nitrogen oxide NO 10102-43-9 P076 T Nitroglycerine 55-63-0 P081 T,F Nitromethane 75-52-5 OSHA Carcinogen T,F Nitrophenol (ortho, meta, para) Ca EH T N-Methyl-bis(2-chloroethyl) Amine 51-75-2 OSHA Carcinogen T N-Methyl-N'-nitro-N-nitrosoguanidine 70-25-7 OSHA Carcinogen T N-Methyl-N-nitrosourea 684-93-5 OSHA Carcinogen T N-Methyl-N-nitrosourethane 615-53-2 OSHA Carcinogen T N-Methylolacrylamide 924-42-5 OSHA Carcinogen T N-Nitrosodiethanolamine 1116-54-7 OSHA Carcinogen U173 T N-Nitrosodiethylamine 55-18-5 OSHA Carcinogen U174 T N-Nitrosodimethylamine 62-75-9 OSHA Carcinogen P082 Ca EH T N-Nitrosodi-n-butylamine 924-16-3 OSHA Carcinogen U172 T N-Nitrosodi-n-propylamine 621-64-7 OSHA Carcinogen T N-Nitrosodiphenylamine 86-30-6 OSHA Carcinogen T N-Nitrosomethylethylamine 10595-95-6 OSHA Carcinogen T N-Nitrosomethylvinylamine 4549-40-0 OSHA Carcinogen P084 T N-Nitrosomorpholine 59-89-2 OSHA Carcinogen T N-Nitroso-n-butyl-N-(3-carboxypropyl)amine 38252-74-3 OSHA Carcinogen T N-Nitroso-n-butyl-N-(4-hydroxybutyl)amine 3817-11-6 OSHA Carcinogen T N-Nitroso-N-ethylurea 759-73-9 OSHA Carcinogen U176 T N-Nitroso-N-methylurea 684-93-5 OSHA Carcinogen U177 T N-Nitroso-N-methylurethane 615-53-2 OSHA Carcinogen U178 T N'-Nitrosonornicotine 16543-55-8 OSHA Carcinogen T N-Nitrosopiperidine 100-75-4 OSHA Carcinogen U179 T N-Nitrosopyrrolidine 930-55-2 OSHA Carcinogen U180 T N-Nitrososarcosine 13256-22-9 OSHA Carcinogen T NNK 64091-91-4 OSHA Carcinogen T application of) 0-62-0 OSHA Carcinogen T Nonyltrichlorosilane Ca EH T Norethindrone 68-22-4 OSHA Carcinogen T Norethisterone 68-22-4 OSHA Carcinogen T Norethynodrel 68-23-5 OSHA Carcinogen T n-Propylamine 107-10-8 U194 T n-Propyltrichlorosilane Ca EH T O,O,O',O'-Tetraethyl-S,S-methylenediphos-phorodithioate Ca EH T O,O-Diethyl O-pyrazinyl phosphorothioate 297-97-2 P040 O,O-Diethyl S-(N-ethoxycarbonyl N-methylcarba-moyl-methyl) Ca EH T phosphorodithioate

Page 38 of 121 T O,O-Diethyl S-methyl dithiophosphate 3288-58-2 U087 T O,O-Diethyl-0-[4-(methyl--sulfinyl)phenyl]phosphorothioate Ca EH T O,O-Diethyl-O-para-nitrophenylphosphate Ca EH T O,O-Diethyl-S-(isopropylthiomethyl) phosphorodithioate Ca EH T O,O-Diethyl-S-carboethoxy--ethyl phosphorodithioate Ca EH T O,O-Dimethyl-O-para-nitrophenyl—phosphorothioate Ca EH O,O-Dimethyl-S-4-oxo-1,2,3-benzotriazin-3(4H)-ylmethyl Ca EH T phosphorodithioate T O,O-Tetramethylthiuram monosulfide Ca EH T o-Aminoazotoluene 97-56-3 OSHA Carcinogen T o-Anisidine 90-04-0 OSHA Carcinogen T o-Anisidine 29191-52-4 OSHA Carcinogen T o-Anisidine Hydrochloride 134-29-2 OSHA Carcinogen T o-Arsenic Acid 7778-39-4 OSHA Carcinogen T o-Chlorophenol 95-57-8 U048 T Ochratoxin A 303-47-9 OSHA Carcinogen T OCMB Ca EH T o-Cresol 95-48-7 D023 T Octabromobiphenyl {PBBs} 61288-13-9 OSHA Carcinogen T Octadecyltrichlorosilane Ca EH T Octamethylpyrophosphoramide 152-16-9 P085 T Octyltrichlorosilane Ca EH T o-Dianisidine Based Dyes 119-90-4 OSHA Carcinogen T o-Dianisidine Dihydrochloride 20325-40-0 OSHA Carcinogen T o-Dichlorobenzene 95-50-1 U070 T Oestrogens, Nonsteroidal and Steroidal 0-11-0 OSHA Carcinogen T O-Ethyl O-para-nitrophenyl phenylphosphonothioate Ca EH T O-Ethyl-S,S-dipropyl phosphorodithioate Ca EH T O-Ethyl-S-phenylethyl phosphonodithioate Ca EH Oil Mist, Mineral (mildly refined; containing 15 PAHs listed by the T NTP) 0-28-0 OSHA Carcinogen T Oil Orange SS 2646-17-5 OSHA Carcinogen T O-Isopropyl methyl Ca EH T Oleum Ca EH T OMPA Ca EH T o-Nitroanisole 91-23-6 OSHA Carcinogen T,F o-Nitrotoluene 88-72-2 OSHA Carcinogen T O-para-Cyanophenyl-O-ethyl phenyl phosphonothioate Ca EH T o-Phenylenediamine (and its salts) 95-54-5 OSHA Carcinogen T o-Phenylphenate, Sodium 132-27-4 OSHA Carcinogen T o-Phenylphenol 90-43-7 OSHA Carcinogen

Page 39 of 121 ortho,ortho-Diethyl-ortho-(3-chloro-4-methylcoumarin-7-yl) Ca EH T phosphate T ortho-Chlorobenzylidene malonitrile Ca EH T Orthozenol Ca EH T Osmium tetroxide 20816-12-0 P087 T o-Tolidine 119-93-7 OSHA Carcinogen T o-Toluidine 95-53-4 OSHA Carcinogen U328 T o-Toluidine Hydrochloride 636-21-5 OSHA Carcinogen U222 T Oxadiazon 19666-30-9 OSHA Carcinogen T . 23135-22-0 P194 T Oxazepam 604-75-1 OSHA Carcinogen T Oxirane 75-21-8 U115 T Oxirane, (chloromethyl)- 106-89-8 U041 T Oxiranecarboxyaldehyde 765-34-4 U126 T difluoride Ca EH T Oxymetholone 434-07-1 OSHA Carcinogen T Oxythioquinox 2439-01-2 OSHA Carcinogen T p,p'-DDT 50-29-3 OSHA Carcinogen T p-a,a,a-Tetrachlorotoluene 5216-25-1 OSHA Carcinogen T PAH {5-Methylchrysene} 3697-24-3 OSHA Carcinogen T PAH {7H-Dibenzo[c,g]carbazole} 194-59-2 OSHA Carcinogen T PAH {Benz[a]anthracene} 56-55-3 OSHA Carcinogen T PAH {Benzo[a]pyrene} 50-32-8 OSHA Carcinogen T PAH {Benzo[b]fluoranthene} 205-99-2 OSHA Carcinogen T PAH {Benzo[j]fluoranthene} 205-82-3 OSHA Carcinogen T PAH {Benzo[k]fluoranthene} 207-08-9 OSHA Carcinogen T PAH {Dibenz[a,h]acridine} 226-36-8 OSHA Carcinogen T PAH {Dibenz[a,h]anthracene} 53-70-3 OSHA Carcinogen T PAH {Dibenz[a,j]acridine} 224-42-0 OSHA Carcinogen T PAH {Dibenzo[a,e]pyrene} 192-65-4 OSHA Carcinogen T PAH {Dibenzo[a,h]pyrene} 189-64-0 OSHA Carcinogen T PAH {Dibenzo[a,i]pyrene} 189-55-9 OSHA Carcinogen T PAH {Dibenzo[a,l]pyrene} 191-30-0 OSHA Carcinogen T PAH {Indeno[1,2,3-cd]pyrene} 193-39-5 OSHA Carcinogen PAH {Polycyclic Aromatic Hydrocarbon(s); see 15 specific T chemicals} 0-50-0 OSHA Carcinogen T Painter (occ. exposure as a) 0-45-0 OSHA Carcinogen T Palygorskite (long fibers, > 5 µm) 12174-11-7 OSHA Carcinogen T p-Aminoazobenzene 60-09-3 OSHA Carcinogen T Panfuran S (containing dihydroxymethylfuratrizine) 794-93-4 OSHA Carcinogen para-(5-Amino-3-phenyl-1H-1,2,4-triazol-1-yl)-N,N,N',N'- Ca EH T tetramethylphosphonic diamide

Page 40 of 121 T Paraformaldehyde 30525-89-4 OSHA Carcinogen T Paraldehyde 123-63-7 T Para- Ca EH T Parathion 56-38-2 P089 T Paris Ca EH T Particulate Polycyclic Aromatic Hydrocarbons [PPAH] 65996-93-2 OSHA Carcinogen T PBBs {Polybrominated Biphenyls} 67774-32-7 OSHA Carcinogen T p-Benzoquinone 106-51-4 U197 T PCBs {Polychorinated Biphenyls} 1336-36-3 OSHA Carcinogen Ca EH T p-Chloroaniline 106-47-8 OSHA Carcinogen P024 T p-Chloroaniline Hydrochloride 20265-96-7 OSHA Carcinogen T p-Chloro-m-cresol 59-50-7 U039 T p-Chloro-o-toluidine (and its strong acid salts) 95-69-2 OSHA Carcinogen T p-Chloro-o-toluidine Hydrochloride 3165-93-3 OSHA Carcinogen T p-Cresidine 120-71-8 OSHA Carcinogen T p-Cresol 106-44-5 D025 T p-Dichlorobenzene 106-46-7 OSHA Carcinogen U072 T p-Dimethylaminoazobenzene 60-11-7 OSHA Carcinogen U093 T PENSAL Ca EH T Pentaborane Ca EH T 608-93-5 U183 T Pentachloroethane 76-01-7 U184 T Pentachloronitrobenzene (PCNB) 82-68-8 U185 T,F 87-86-5 OSHA Carcinogen F027 CA BioAccu Organic T Pentanol, 4-methyl- 108-10-1 U161 T Pentrachlorophenol 87-86-5 D037 T Perchloroethylene 127-18-4 OSHA Carcinogen T Perchloromethyl mercaptan Ca EH T Pextox 14 Ca EH T Phenacetin 62-44-2 OSHA Carcinogen U187 T Phenacetin contained in analgesic mixtures 0-20-0 OSHA Carcinogen T Phenarsazine Chloride Ca EH T Phenazopyridine 94-78-0 OSHA Carcinogen T Phenazopyridine Hydrochloride 136-40-3 OSHA Carcinogen T Phenesterin 3546-10-9 OSHA Carcinogen T 50-06-6 OSHA Carcinogen T Phenol 108-95-2 U188 T Phenol, (3,5-dimethyl-4-(methylthio)-,methylcarbamate 2032-65-7 P199 T Phenol, 2-(1-methylethoxy)-, 114-26-1 U411 T Phenol, 2-(1-methylpropyl)-4,6-dinitro- 88-85-7 P020 T Phenol, 2,2'-methylenebis[3,4,6-trichloro- 70-30-4 U132 T Phenol, 2,3,4,6-tetrachloro- 58-90-2 F027

Page 41 of 121 T Phenol, 2,4,5-trichloro- 95-95-4 F027 T Phenol, 2,4,6-trichloro- 88-06-2 F027 T Phenol, 2,4,6-trinitro-, ammonium salt ® 131-74-8 P009 T Phenol, 2,4-dichloro- 120-83-2 U081 T Phenol, 2,4-dimethyl- 105-67-9 U101 T Phenol, 2,4-dinitro- 51-28-5 P048 T Phenol, 2,6-dichloro- 87-65-0 U082 T Phenol, 2-chloro- 95-57-8 U048 T Phenol, 2-cyclohexyl-4,6-dinitro- 131-89-5 P034 T Phenol, 2-methyl-4,6-dinitro-, & salts 534-52-1 P047 T Phenol, 3-(1-methylethyl)-, methylcarbamate. 64-00-6 P202 T Phenol, 3-methyl-5-(1-methylethyl)-,methyl carbamate. 2631-37-0 P201

T Phenol, 4-(dimethylamino)-3,5-dimethyl-, methylcarbamate (ester). 315-18-4 P128 T Phenol, 4,4'-(1,2-diethyl-1,2-ethenediyl)bis-, (E)- 56-53-1 U089 T Phenol, 4-chloro-3-methyl- 59-50-7 U039 T Phenol, 4-nitro- 100-02-7 U170 T Phenol, methyl- 1319-77-3 U052 T,F Phenol, pentachloro- 87-86-5 F027 T 77-09-8 OSHA Carcinogen T Phenoxybenzamine 59-96-1 OSHA Carcinogen T Phenoxybenzamine Hydrochloride 63-92-3 OSHA Carcinogen T Phenyl chloromethyl ketone Ca EH T Phenyl Glycidyl Ether 122-60-1 OSHA Carcinogen T Phenylbenzene Ca EH T Ca EH T Phenylethylene 100-42-5 OSHA Carcinogen T Phenylhydrazine (and its salts) 100-63-0 OSHA Carcinogen T Phenylmercury acetate 62-38-4 P092 T Phenylphenol Ca EH T Phenylthiourea 103-85-5 P093 T Phenyltrichorosilane Ca EH T 57-41-0 OSHA Carcinogen T Phenytoin (sodium salt) 630-93-3 OSHA Carcinogen T PhIP (2-Amino-1-methyl-6-phenylimidazo[4,5-b]) 105650-23-5 OSHA Carcinogen T 298-02-2 P094 T PHOSDRIN Ca EH T Ca EH T 75-44-5 P095 T Phoshporyl Bromide Ca EH T Ca EH T 7803-51-2 P096

Page 42 of 121 T Phosphomolybdic Acid Hydrate, as Mo [water soluble] 51429-74-4 OSHA Carcinogen T Phosphomolybdic Acid, as Mo [water soluble] 11104-88-4 OSHA Carcinogen T Phosphomolybdic Acid, as Mo [water soluble] 12026-57-2 OSHA Carcinogen T , diethyl 4-nitrophenylester 311-45-5 P041 T Phosphoric acid, lead(2+) salt (2:3) 7446-27-7 U145 T Phosphoric Chloride Ca EH T,R,C Phosphoric Sulfide Ca EH T Phosphorodithioic acid, O,O-diethyl S-[2-(ethylthio)ethyl] ester 298-04-4 P039 T Phosphorodithioic acid, O,O-diethyl S-[2-(ethylthio)methyl] ester 298-02-2 P094 T Phosphorodithioic acid, O,O-diethyl S-methyl ester 3288-58-2 U087 T oxoethyl] ester 60-51-5 P044 T Phosphorofluoridic acid, bis(1-methylethyl) ester 55-91-4 P043 T Phosphorothioic acid, O,O,-dimethyl O(4-nitrophenyl) ester 298-00-0 P071 T Phosphorothioic acid, O,O-diethyl O-(4-nitrophenyl) ester 56-38-2 P089 T Phosphorothioic acid, O,O-diethyl O-pyrazinyl ester 297-97-2 P040 Phosphorothioic acid,O-[4-[(dimethylamino)sulfonyl]phenyl] O,O- T dimethyl ester 52-85-7 P097 T,R,C (as 32P, as phosphate) 0-82-0 OSHA Carcinogen T,R,C Phosphorus (white or yellow) Ca EH T,R,C Phosphorus oxybromide Ca EH T,R,C Phosphorus oxychloride Ca EH T,R,C Ca EH T,R,C Phosphorus pentasulfide Ca EH T,R,C Phosphorus sesquisulfide Ca EH T,R,C Phosphorus sulfide 1314-80-3 U189 T,R,C Ca EH T,R,C Ca EH T,R,C Ca EH T PHOSTOXIN Ca EH T Phthalic anhydride 85-44-9 U190 T salicylate. 57-64-7 P188 T Physostigmine. 57-47-6 P204 T Piperazine Estrone Sulfate 7280-37-7 OSHA Carcinogen T Piperidine, 1-nitroso- 100-75-4 U179 T Platinum compounds Ca EH T , tetraethyl- 78-00-2 P110 Plutonium (as 239Pu, and its decay products [may contain other T isotopes], as aerosols) 0-83-0 OSHA Carcinogen T,F p-Nitroaniline 100-01-6 P077 T,F p-Nitrophenol 100-02-7 U170 T p-Nitrosodiphenylamine 156-10-5 OSHA Carcinogen T Polybrominated Biphenyls {PBBs} 59536-65-1 OSHA Carcinogen

Page 43 of 121 T Polybrominated Biphenyls {PBBs} 67774-32-7 OSHA Carcinogen T Polychlorinated Biphenyls {PCBs} 1336-36-3 OSHA Carcinogen Ca EH CA BioAccu Organic T Polychlorinated Dibenzofurans 0-69-0 OSHA Carcinogen T Polychlorinated Dibenzo-p-dioxins 0-68-0 OSHA Carcinogen T Polychlorocamphene Ca EH T Polychlorophenols (and their sodium salts) (mixed exposure) 0-54-0 OSHA Carcinogen Polycyclic Aromatic Hydrocarbon(s) {PAH; see 15 specific T chemicals} 0-50-0 OSHA Carcinogen T Polygeenan 53973-98-1 OSHA Carcinogen T Ponceau 3R 3564-09-8 OSHA Carcinogen T Ponceau MX 3761-53-3 OSHA Carcinogen T,R,C Potassium Ca EH T Potassium Acide Fluoride Ca EH T Potassium Arsenate 7784-41-0 OSHA Carcinogen T Potassium arsenate Ca EH T Potassium Arsenite 13464-35-2 OSHA Carcinogen T Potassium arsenite Ca EH T,R,C Ca EH T Potassium Bromate 7758-01-2 OSHA Carcinogen T Potassium Chromate, as Cr6+ [water soluble] 7789-00-6 OSHA Carcinogen T,R,C Potassium cyanide K(CN) 151-50-8 P098 T Potassium Dichromate , as Cr6+ [water soluble] 7778-50-9 OSHA Carcinogen T,R,C Potassium hydride Ca EH T Potassium Molybdate, as Mo [water soluble] 13446-49-6 OSHA Carcinogen T,R,C Potassium silver cyanide 506-61-6 P099 T Primidone 125-33-7 OSHA Carcinogen T Procarbazine 671-16-9 OSHA Carcinogen T Procarbazine Hydrochloride 366-70-1 OSHA Carcinogen T Procymidone 32809-16-8 OSHA Carcinogen T (Indirect) 57-83-0 OSHA Carcinogen T Progestins 0-21-0 OSHA Carcinogen T 2631-37-0 P201 T Pronamide 23950-58-5 OSHA Carcinogen U192 T Propachlor 1918-16-7 OSHA Carcinogen Propanal, 2-methyl-2-(methyl-sulfonyl)-, O- T [(methylamino)carbonyl] oxime. 1646-88-4 P203 Propanal, 2-methyl-2-(methylthio)-,O- T [(methylamino)carbonyl]oxime 116-06-3 P070 T Propane, 1,2-dibromo-3-chloro- 96-12-8 U066 T Propane, 1,2-dichloro- 78-87-5 U083 T Propane, 2,2'-oxybis[2-chloro- 108-60-1 U027 T Propane, 2-nitro- 79-46-9 U171

Page 44 of 121 T Propanedinitrile 109-77-3 U149 T Propanenitrile 107-12-0 P101 T Propanenitrile, 2-hydroxy-2-methyl- 75-86-5 P069 T Propanenitrile, 3-chloro- 542-76-7 P027 T Propanoic acid, 2-(2,4,5-trichlorophenoxy)- 93-72-1 F027 T Propargite 2312-35-8 OSHA Carcinogen T Propargyl alcohol 107-19-7 P102 T Propargyl bromide Ca EH T Propham. 122-42-9 U373 T . 114-26-1 U411 T Propylene dichloride 78-87-5 U083 T Propylene Oxide 75-56-9 OSHA Carcinogen T Propyleneimine 75-55-8 OSHA Carcinogen Ca EH T Propylthiouracil 51-52-5 OSHA Carcinogen T p-Rosaniline 569-61-9 OSHA Carcinogen T Prosulfocarb. 52888-80-9 U387 T Ca EH T p-Toluidine 106-49-0 U353 T Pyranol Ca EH T, F Pyridine 110-86-1 U196 D038 T,F Pyridine, 2-methyl- 109-06-8 U191 T,F Pyridine, 3-(1-methyl-2-pyrrolidinyl)-, (S)-, & salts 54-11-5 P075 T Pyrosulfuryl chloride Ca EH T Pyrrolidine, 1-nitroso- 930-55-2 U180 Pyrrolo[2,3-b]indol-5-ol,1,2,3,3a,8,8a-hexahydro-1,3a,8- trimethyl-, T methylcarbamate (ester), (3aS-cis)-. 57-47-6 P204 T Quartz {Silica (respirable) - Crystalline} 14808-60-7 OSHA Carcinogen T Quinoline (and its strong acid salts) 0-70-0 OSHA Carcinogen T Quinone Ca EH T RACUMIN 57 Ca EH T Radium (as 224Ra, and its decay products) 0-87-0 OSHA Carcinogen T Radium (as 226Ra, and its decay products) 0-88-0 OSHA Carcinogen T Radium (as 228Ra, and its decay products) 0-89-0 OSHA Carcinogen T Radon (as 222Rn, and its decay products) 0-90-0 OSHA Carcinogen T RATOX Ca EH T Refractory Ceramic Fiber 409-21-2 OSHA Carcinogen T 50-55-5 OSHA Carcinogen U200 T Residual (Heavy) Fuel Oil 68476-33-5 OSHA Carcinogen T Resorcinol 108-46-3 U201 T Rockwool 0-23-0 OSHA Carcinogen T Rubidium Chromate, as Cr6+ [water soluble] 13446-72-5 OSHA Carcinogen T Rubidium Dichromate, as Cr6+ [water soluble] 13446-73-6 OSHA Carcinogen

Page 45 of 121 T S,S-1,4-dioxane-2,3-diyl bis(O,O-diethyl phosphorodithioate) Ca EH S-[(5-Methoxy-2-oxo-1,3,4-thia-diazo13(2H)-yl)methyl] -O,O- Ca EH T dimethyl phosphorodithioate S-[(5-Methoxy-4-oxo-4H-pyran-2-yl)-methyl] O,O-dimethyl Ca EH T phosphorothioate T S[[(4-Chlorophenyl)thio]methyl] 0,0-diethyl phosphorodithioate Ca EH T S-[2-(ethyl-sulfonyl)ethyl] O,O-dimethyl phosphorothioate Ca EH T Saccharin, & salts 81-07-2 U202 T Saccharin, Sodium Salt 128-44-9 OSHA Carcinogen T Safrole 94-59-7 OSHA Carcinogen U203 T Salicylated mercury Ca EH T Salicylazosulfapyridine 599-79-1 OSHA Carcinogen T Samarium Chromate Dihydrate, as Cr6+ 58569-17-8 OSHA Carcinogen T Samarium Chromate Heptahydrate, as Cr6+ 58477-24-0 OSHA Carcinogen T Samarium Chromate, as Cr6+ 16565-96-1 OSHA Carcinogen T Ca EH T,C Selenious acid 7783-00-8 U204 T,C Selenious acid and salts Ca EH T,C Selenious acid, dithallium(1+) salt 12039-52-0 P114 T Selenium and/or selenium compounds 7782-49-2 D010 Ca EH CA BioAccu Inorganic T 7783-00-8 U204 T Selenium fluoride Ca EH T,R,C Selenium Sulfide 7446-34-6 OSHA Carcinogen T,R,C Selenium sulfide 7488-56-4 U205 T Selenourea 630-10-4 P103 T,C Selenous acid Ca EH T Semustine 13909-09-6 OSHA Carcinogen T Shale Oils 68308-34-9 OSHA Carcinogen T Silica (respirable) - Crystalline {Cristobalite} 14464-46-1 OSHA Carcinogen T Silica (respirable) - Crystalline {Quartz} 14808-60-7 OSHA Carcinogen T Silica (respirable) - Crystalline {Tridymite} 15468-32-3 OSHA Carcinogen T Silica (respirable) - Crystalline {Tripoli} 1317-95-9 OSHA Carcinogen T Silicochloroform Ca EH T Silicon Carbide (fibrous forms, including whiskers) 409-21-2 OSHA Carcinogen T Silicon Chloride Ca EH T Silicon Dioxide - [see specific crystalline silica form] 7631-86-9 OSHA Carcinogen T,R,C Ca EH T Silver 7440-22-4 D011 T Silver acetylide Ca EH T Silver and/or silver compounds CA BioAccu Inorganic T Silver Chromate, as Cr6+ 7784-01-2 OSHA Carcinogen T,R Silver cyanide Ag(CN) 506-64-9 P104 T Silver Dichromate, as Cr6+ 7784-02-3 OSHA Carcinogen

Page 46 of 121 T Silvex (2,4,5-TP) 93-72-1 F027 T SINOX Ca EH T Slagwool 0-24-0 OSHA Carcinogen T S-Methyl-N-((methyl-carbamoyl)oxy) thioacetimidate Ca EH T Sodamide Ca EH T Sodium Ca EH T Sodium Acid Fluoride Ca EH T Sodium aluminum hydride Ca EH T Sodium amide Ca EH T Sodium Arsenate 7631-89-2 OSHA Carcinogen Ca EH T Sodium Arsenate 15120-17-9 OSHA Carcinogen Ca EH T Sodium Arsenite 7784-46-5 OSHA Carcinogen Ca EH T Sodium azide 26628-22-8 P105 T Sodium bifluoride Ca EH T Sodium cacodylate Ca EH T Sodium Chromate, as Cr6+ [water soluble] 7775-11-3 OSHA Carcinogen T,R Na(CN) 143-33-9 P106 T Sodium Dichromate, as Cr6+ [water soluble] 10588-01-9 OSHA Carcinogen T Sodium Dichromate, as Cr6+ [water soluble] 12018-32-5 OSHA Carcinogen T Sodium dimethylarsenate Ca EH T Sodium Equilin Sulfate 16680-47-0 OSHA Carcinogen T Sodium Estrone Sulfate 438-67-5 OSHA Carcinogen T Ca EH T,R Ca EH T Sodium methoxide Ca EH T Sodium methylate Ca EH T Sodium Molybdate Dihydrate, as Mo [water soluble] 10102-40-6 OSHA Carcinogen T Sodium Molybdate, as Mo [water soluble] 7631-95-0 OSHA Carcinogen T Sodium o-Phenylphenate 132-27-4 OSHA Carcinogen T,R Ca EH T Sodium potassium alloy Ca EH T Sodium selenate Ca EH T Solar Radiation, as UV radiation 0-30-0 OSHA Carcinogen T Soot extracts (containing PAHs) 0-39-0 OSHA Carcinogen T Soots {PAH} 0-25-0 OSHA Carcinogen T S-para-Chlorophenyl-2,4,5-trichlorophenyl sulfide Ca EH T 52-01-7 OSHA Carcinogen T Stannic Chromate, as Cr6+ [water soluble] 38455-77-5 OSHA Carcinogen T Stanozolol 10418-03-8 OSHA Carcinogen T Sterigmatocystin 10048-13-2 OSHA Carcinogen T Streptozotocin 18883-66-4 OSHA Carcinogen T Streptozotocin 18883-66-4 U206

Page 47 of 121 T Strontium arsenate Ca EH T Strontium Chromate, as Cr6+ 7789-06-2 OSHA Carcinogen T Strontium Chromate, as Cr6+ 54322-60-0 OSHA Carcinogen T Strychnidin-10-one, & salts 57-24-9 P108 T Strychnidin-10-one, 2,3-dimethoxy- 357-57-3 P018 T , & salts 57-24-9 P108 T Styrene Epoxide 96-09-3 OSHA Carcinogen T Styrene Oxide 96-09-3 OSHA Carcinogen T Styrene, Monomer 100-42-5 OSHA Carcinogen T Styrene-7,8-oxide 96-09-3 OSHA Carcinogen T Sulfallate 95-06-7 OSHA Carcinogen T,C Sulfonyl Chloride Ca EH T,C Sulfonyl Fluoride Ca EH T Sulfotepp Ca EH T chloride Ca EH T Sulfur Monochcloride Ca EH T Sulfur mustard Ca EH T,C Sulfur oxychloride Ca EH T,C Sulfur pentafluoride Ca EH T Sulfur phosphide 1314-80-3 U189 T,C Sulfuric Acid Mist (occ. exposure to strong inorganic acid mists) 0-35-0 OSHA Carcinogen T,C Sulfuric acid, dimethyl ester 77-78-1 U103 T,C Sulfuric acid, dithallium(1+) salt 7446-18-6 P115 T Ca EH T Sulfuryl fluoride Ca EH T Sunlamps and sunbeds, use of [as UV radiation] 0-34-0 OSHA Carcinogen T SUPRACIDE Ca EH T SURECIDE Ca EH T Synthetic Vitreous Fibers (see glasswool, rockwool, slagwool) 0-44-0 OSHA Carcinogen T SYSTOX Ca EH T Talc (containing asbestos fibers) 0-75-0 OSHA Carcinogen T Tamoxifen 10540-29-1 OSHA Carcinogen T Tars 0-78-0 OSHA Carcinogen T TCDD 1746-01-6 OSHA Carcinogen Ca EH T TDI 584-84-9 OSHA Carcinogen Ca EH T TEDP Ca EH T hexafluoride Ca EH T TELODRIN Ca EH T TEMIK Ca EH T Teniposide 29767-20-2 OSHA Carcinogen T TEPA Ca EH T Terrazole 2593-15-9 OSHA Carcinogen

Page 48 of 121 T Testosterone (and its esters) 58-22-0 OSHA Carcinogen T Tetrachloroethylene 127-18-4 OSHA Carcinogen U210 T Tetrachloromethane 56-23-5 OSHA Carcinogen T Tetracobalt Dodecacarbonyl, as Co 17786-31-1 OSHA Carcinogen T Tetraethyl lead 78-00-2 P110 T 107-49-3 P111 T Tetraethyldithiopyrophosphate 3689-24-5 P109 T Tetrafluoroethylene 116-14-3 OSHA Carcinogen T 109-99-9 U213 T Tetramethyl succinonitrile Ca EH T Tetramethylphosphorodiamidic fluoride Ca EH T 509-14-8 OSHA Carcinogen P112 T Tetraphosphoric acid, hexaethyl ester 757-58-4 P062 T Tetraphosphorus Trisulfide Ca EH T Tetrasul Ca EH T Thallic oxide 1314-32-5 P113 T Thallium and/or thallium compounds Ca EH CA BioAccu Inorganic T Thallium chloride Tlcl 7791-12-0 U216 T Thallium Chromate, as Cr6+ 13473-75-1 OSHA Carcinogen T Thallium Chromate, as Cr6+ 15190-21-3 OSHA Carcinogen T Thallium Chromate, as Cr6+ 22534-09-4 OSHA Carcinogen T Thallium Dichromate, as Cr6+ 13453-35-5 OSHA Carcinogen T Thallium Sulfate Ca EH T Thallium(I) acetate 563-68-8 U214 T Thallium(I) carbonate 6533-73-9 U215 T Thallium(I) chloride 7791-12-0 U216 T Thallium(I) nitrate 10102-45-1 U217 T Thallium(I) selenite 12039-52-0 P114 T Thallium(I) sulfate 7446-18-6 P115 T Thallous sulfate Ca EH T Thioacetamide 62-55-5 OSHA Carcinogen U218 T Thiocarbonylchloride Ca EH T Thiodicarb 59669-26-0 OSHA Carcinogen U410 T Thiodiphosphoric acid, tetraethylester 3689-24-5 P109 T 39196-18-4 P045 T Thioimidodicarbonic diamide 541-53-7 P049 T Thiomethanol 74-93-1 U153 T Thionazin Ca EH T,R,C Ca EH T Thioperoxydicarbonic diamide[(tetramethyl- 137-26-8 U244 T Thiophanate-methyl. 23564-05-8 U409 T Thiophenol 108-98-5 P014

Page 49 of 121 T Ca EH T Ca EH T Thiosemicarbazide 79-19-6 P116 T Thiotepa 52-24-4 OSHA Carcinogen T Thiouracil 141-90-2 OSHA Carcinogen T Thiourea 62-56-6 OSHA Carcinogen U219 T Thiourea, (2-chlorophenyl)- 5344-82-1 P026 T Thiourea, 1-naphthalenyl- 86-88-4 P072 T Thiourea, phenyl- 103-85-5 P093 T Thiram 137-26-8 U244 T Thorium (as 232Th, and its decay products) 0-91-0 OSHA Carcinogen T Thorium Dioxide 1314-20-1 OSHA Carcinogen T Tin (IV) Chromate, as Cr6+ [water soluble] 38455-77-5 OSHA Carcinogen T Tirpate. 26419-73-8 P185 T Titanic Chloride Ca EH T tetrachloride Ca EH T Tobacco Products, Smokeless 0-26-0 OSHA Carcinogen T Tobacco Smoke 0-27-0 OSHA Carcinogen T,F 108-88-3 U220 T Toluene Diisocyanate 26471-62-5 OSHA Carcinogen U223 T Toluene-2,4-diamine 95-80-7 OSHA Carcinogen T Toluene-2,4-diisocyanate 584-84-9 OSHA Carcinogen Ca EH T Toluene-2,6-diisocyanate 91-08-7 OSHA Carcinogen T Toluenediamine 25376-45-8 U221 T 8001-35-2 OSHA Carcinogen P123 CA BioAccu Organic T TRANID Ca EH trans-2-[(Dimethylamino)methylimino]-5-[2-(5-nitro-2-furyl)vinyl]- T 1,3,4-oxadiazole 25962-77-0 OSHA Carcinogen trans-2-[(Dimethylamino)methylimino]-5-[2-(5-nitro-2-furyl)vinyl]- T 1,3,4-oxadiazole 55738-54-0 OSHA Carcinogen T Tremolite [asbestiform] 14567-73-8 OSHA Carcinogen T Treosulfan 299-75-2 OSHA Carcinogen T Treosulphan 299-75-2 OSHA Carcinogen T Triallate. 2303-17-5 U389 T Triamiphos Ca EH T Triaziquone 68-76-8 OSHA Carcinogen T Trichlormethine 817-09-4 OSHA Carcinogen T Trichloroborane Ca EH T,F Trichloroethylene 79-01-6 OSHA Carcinogen U228 CA BioAccu Organic T,F Trichloromethane 67-66-3 OSHA Carcinogen T Trichloromethanethiol 75-70-7 P118 T Trichloromethylsulfenylchloride Ca EH

Page 50 of 121 T Trichloromonofluoromethane 75-69-4 U121 T,F Trichloronitromethane Ca EH T,R Trichlorosilane Ca EH T Tridymite {Silica (respirable) - Crystalline} 15468-32-3 OSHA Carcinogen T,R,C Triethylamine. 121-44-8 U404 T Triethylenephospho-ramide Ca EH T Trifluoromethylbenzene Ca EH T Trimethyl Phosphate 512-56-1 OSHA Carcinogen T Trimustine Hydrochloride 817-09-4 OSHA Carcinogen T Triphenyltin Hydroxide 76-87-9 OSHA Carcinogen T Tripoli {Silica (respirable) - Crystalline} 1317-95-9 OSHA Carcinogen T tris(1-Aziridinyl) phosphine oxide Ca EH T tris(1-Aziridinyl)phosphine Sulfide 52-24-4 OSHA Carcinogen T tris(2,3-Dibromopropyl) Phosphate 126-72-7 OSHA Carcinogen U235 T tris(2-Chloroethyl) Phosphate 115-96-8 OSHA Carcinogen T tris(Aziridinyl)-p-benzoquinone 68-76-8 OSHA Carcinogen T Trisodium Arsenate Heptahydrate 64070-83-3 OSHA Carcinogen T TRITHION Ca EH T Trp-P-1(3-Amino-1,4-dimethyl-5H-pyrido[4,3-b]indole) 62450-06-0 OSHA Carcinogen T Trp-P-1(Tryptophan-P-1) 62450-06-0 OSHA Carcinogen T Trp-P-2(3-Amino-1-methyl-5H-pyrido[4,3-b]indole) 62450-07-1 OSHA Carcinogen T Trp-P-2(Tryptophan-P-2) 62450-07-1 OSHA Carcinogen T Trypan blue 72-57-1 U236 T Trypan Blue (commercial grade) 72-57-1 OSHA Carcinogen T UDMH 57-14-7 OSHA Carcinogen Ca EH T ULTRACIDE Ca EH T Ultraviolet A Radiation {UV A @ 315-400 nm} 0-31-0 OSHA Carcinogen T Ultraviolet B Radiation {UV B @ 280-315 nm} 0-32-0 OSHA Carcinogen T Ultraviolet C Radiation {UV C @ 100-280 nm} 0-33-0 OSHA Carcinogen T Unleaded Gasoline (wholly vaporized) 0-73-0 OSHA Carcinogen T Uracil Mustard 66-75-1 OSHA Carcinogen T Uracil mustard 66-75-1 U237 T Uranium, natural [soluble & insoluble compounds] 7440-61-1 OSHA Carcinogen T Urea, N-ethyl-N-nitroso- 759-73-9 U176 T Urea, N-methyl-N-nitroso- 684-93-5 U177 T Urethane 51-79-6 OSHA Carcinogen T Vanadic acid, ammonium salt 7803-55-6 P119 T Vanadium and/or vanadium compounds CA BioAccu Inorganic T Vanadium pentoxide 1314-62-1 P120 T VAPONA Ca EH T Vinclozolin 50471-44-8 OSHA Carcinogen T Vinyl Acetate 108-05-4 OSHA Carcinogen

Page 51 of 121 T Vinyl Benzene 100-42-5 OSHA Carcinogen T 593-60-2 OSHA Carcinogen T 75-01-4 OSHA Carcinogen U043 Ca EH T,R Vinyl Cyanide [1910.1045] 107-13-1 OSHA Carcinogen T Vinyl Cyclohexene Dioxide 106-87-6 OSHA Carcinogen T Vinyl Fluoride 75-02-5 OSHA Carcinogen T Vinyl Trichloride 79-00-5 OSHA Carcinogen T Vinylamine, N-methyl-N-nitroso- 4549-40-0 P084 T Vinyltrichlorosilane Ca EH , & salts, when present at concentrations greater than T 0.3% 81-81-2 U248 P001 T Welding Fumes 0-49-0 OSHA Carcinogen T WEPSYN 155 Ca EH T Wood Dust 0-43-0 OSHA Carcinogen T Wood Dust [beech & oak] 0-42-0 OSHA Carcinogen T Wood Dust [birch, mahogany, walnut & teak] 0-57-0 OSHA Carcinogen T WP 155 Ca EH T X-Radiation 0-92-0 OSHA Carcinogen T,F Xylene 1330-20-7 U239 trimethoxybenzoyl)oxy]-, methyl ester T (3beta,16beta,17alpha,18beta,20alpha)- 50-55-5 U200 T Zalcitabine 7481-89-2 OSHA Carcinogen T ZECTRAM Ca EH T Zidovudine 30516-87-1 OSHA Carcinogen T Zileuton 111406-87-2 OSHA Carcinogen T Zinc and/or zinc compounds CA BioAccu Inorganic T Zinc arsenate Ca EH T Zinc arsenite Ca EH T Zinc Beryllium Silicate, as Be 39413-47-3 OSHA Carcinogen T Zinc Chromate Hydroxide, as Cr6+ 12206-12-1 OSHA Carcinogen T Zinc Chromate Hydroxide, as Cr6+ 15930-94-6 OSHA Carcinogen T Zinc Chromate Hydroxide, as Cr6+ 66516-58-3 OSHA Carcinogen T Zinc Chromate, as Cr6+ 1308-13-0 OSHA Carcinogen T Zinc Chromate, as Cr6+ 1328-67-2 OSHA Carcinogen T Zinc Chromate, as Cr6+ 13530-65-9 OSHA Carcinogen T Zinc Chromate, as Cr6+ 14675-41-3 OSHA Carcinogen T Zinc Chromate, as Cr6+ 37300-23-5 OSHA Carcinogen T Zinc Chromate, as Cr6+ 57486-12-1 OSHA Carcinogen T,R Zinc cyanide 557-21-1 P121 T Zinc ethyl Ca EH T Ca EH T Zinc phosphide 1314-84-7 P122

Page 52 of 121 T Zinc phosphide when present atconcentrations of 10% or less 1314-84-7 U249 T Zinc Potassium Chromate (Hydroxide), as Cr6+ 11103-86-9 OSHA Carcinogen T Zinc Potassium Chromate (Hydroxide), as Cr6+ 12527-08-1 OSHA Carcinogen T Zinc Potassium Chromate (Hydroxide), as Cr6+ 37809-34-0 OSHA Carcinogen T Zinc Yellow, as Cr6+ 1308-13-0 OSHA Carcinogen T Zinc Yellow, as Cr6+ 1328-67-2 OSHA Carcinogen T Zinc Yellow, as Cr6+ 13530-65-9 OSHA Carcinogen T Zinc Yellow, as Cr6+ 14675-41-3 OSHA Carcinogen T Zinc Yellow, as Cr6+ 37300-23-5 OSHA Carcinogen T Zinc Yellow, as Cr6+ 57486-12-1 OSHA Carcinogen T Zinc, bis(dimethylcarbamodithioato- S,S')-, 137-30-4 P205 T ZINOPHOS Ca EH T Ziram. 137-30-4 P205 T Zirconium chloride Ca EH T Zirconium Tetrachloride Ca EH

Page 53 of 121 Inorganic Persistent and Bioaccumulative

Substance (a,b) SLTC TTLC mg/l mg/kg Antimony and/or antimony compounds 15 500 CA BioAccu Inorganic Arsenic and/or arsenic compounds 5 500 CA BioAccu Inorganic Asbestos 1 As percent CA BioAccu Inorganic Barium and/or barium compounds (excluding barite) 100 10,000 CA BioAccu Inorganic Beryllium and/or beryllium compounds 0.75 75 CA BioAccu Inorganic Cadmium and/or cadmium compounds 1 100 CA BioAccu Inorganic Chromium (VI) compounds 5 500 CA BioAccu Inorganic Chromium and/or chromium (III) compounds 5 2,500 CA BioAccu Inorganic Cobalt and/or cobalt compounds 80 8,000 CA BioAccu Inorganic Copper and/or copper compounds 25 2,500 CA BioAccu Inorganic Fluoride salts 180 18,000 CA BioAccu Inorganic Lead and/or lead compounds 5 1,000 CA BioAccu Inorganic Mercury and/or mercury compounds 0.2 20 CA BioAccu Inorganic Molybdenum and/or molybdenum compounds 350 3,500 CA BioAccu Inorganic Nickel and/or nickel compounds 20 2,000 CA BioAccu Inorganic Selenium and/or selenium compounds 1 1,000 CA BioAccu Inorganic Silver and/or silver compounds 5 500 CA BioAccu Inorganic Thallium and/or thallium compounds 7 700 CA BioAccu Inorganic Vanadium and/or vanadium compounds 25 2,400 CA BioAccu Inorganic Zinc and/or zinc compounds 250 5,000 CA BioAccu Inorganic

Page 54 of 121 Substance STLC TTLC mg/l mg/kg Aldrin 0.14 1.4 Chlordane 0.25 2.5 DDT, DDE, DDD 0.1 1 2,4-Dichlorophenoxyacetic acid 10 100 Dieldrin 0.8 8 Dioxin (2,3,7,8-TCDD) 0.001 0.01 Endrin 0.02 0.2 Heptachlor 0.47 4.7 Kepone 2.1 21 Lead compounds, organic - 13 Lindane 0.4 4 Methoxychlor 10 100 Mirex 2.1 21 Pentachlorophenol 1.7 17 Polychlorinated biphenyls (PCBs) 5 50 Toxaphene 0.5 5 Trichloroethylene 204 2040 2,4,5-Trichlorophenoxypropionic acid 1 10

Page 55 of 121 Carcinogen Name R/E PEL/TLV (8 hr. TWA) Source Agency CASRN Acetaldehyde C 25 ppm TLV {C 45 mg/m3} G-A3, I-2B, N-2, CP65 OSHA Carcinogen 75-07-0 Acetaldehyde Methylformylhydrazone n.o.s. CP65 OSHA Carcinogen 16568-02-8 Acetamide n.o.s. I-2B, CP65 OSHA Carcinogen 60-35-5 Acetochlor n.o.s. CP65 OSHA Carcinogen 34256-82-1 2-Acetylaminofluorene IS [1910.1003] O, N-2, CP65 OSHA Carcinogen 53-96-3 Acifluorfen n.o.s. CP65 OSHA Carcinogen 62476-59-9 Acrylamide IS 0.03 mg/m3 TLV G-A3, I-2A, N-2, CP65 OSHA Carcinogen 79-06-1 Acrylonitrile [1910.1045] IS 2 ppm PEL {4.3 mg/m3} O, G-A3, I-2B, N-2, CP65OSHA Carcinogen 107-13-1 Actinolite [asbestiform] I 0.1 f/cc PEL O, G-A1, I-1, N-1 OSHA Carcinogen 77536-66-4 Actinomycin D n.o.s. CP65 OSHA Carcinogen 50-76-0 Adriamycin n.o.s. I-2A, CP65 OSHA Carcinogen 23214-92-8 Adriamycin n.o.s. N-2 OSHA Carcinogen 25316-40-9 AF-2[2-(2-Furyl)-3-(5-nitro-2-furyl)acrylamide] n.o.s. I-2B, CP65 OSHA Carcinogen 3688-53-7 Aflatoxin M1 n.o.s. I-2B OSHA Carcinogen 6795-23-9 Aflatoxins IG n.o.s. I-1, N-1, CP65 OSHA Carcinogen 1402-68-2 Alachlor n.o.s. CP65 OSHA Carcinogen 15972-60-8 Aldrin S 0.25 mg/m3 PEL G-A3, CP65 OSHA Carcinogen 309-00-2 Aluminum Production I n.o.s. I-1 OSHA Carcinogen 0-58-0 3-Amino-1,2,4-triazole 0.2 mg/m3 PEL G-A3, N-2, CP65 OSHA Carcinogen 61-82-5 1-Amino-2-methylanthraquinone I n.o.s. N-2, CP65 OSHA Carcinogen 82-28-0 4-Amino-2-nitrophenol n.o.s. CP65 OSHA Carcinogen 119-34-6 1-Amino-2,4-dibromoanthraquinone n.o.s. CP65 OSHA Carcinogen 81-49-2 2-Amino-5-(5-nitro-2-furyl)-1,3,4-thiadiazole n.o.s. I-2B, CP65 OSHA Carcinogen 712-68-5 3-Amino-9-ethylcarbazole Hydrochloride n.o.s. CP65 OSHA Carcinogen 6109-97-3 A-alpha-C(2-Amino-9H-pyrido[2,3-b]indole) n.o.s. I-2B, CP65 OSHA Carcinogen 26148-68-5 2-Aminoanthraquinone n.o.s. N-2, CP65 OSHA Carcinogen 117-79-3 p-Aminoazobenzene n.o.s. I-2B, CP65 OSHA Carcinogen 60-09-3 o-Aminoazotoluene n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 97-56-3 4-Aminobiphenyl IS [1910.1003] O, G-A1, I-1, N-1, CP65 OSHA Carcinogen 92-67-1 4-Aminodiphenyl IS [1910.1003] O, G-A1, I-1, N-1, CP65 OSHA Carcinogen 92-67-1 2-Aminofluorene n.o.s. CP65 OSHA Carcinogen 153-78-6 2-Aminonaphthalene [1910.1003] O, G-A1, I-1, N-1, CP65 OSHA Carcinogen 91-59-8 Amitrole 0.2 mg/m3 PEL G-A3, N-2, CP65 OSHA Carcinogen 61-82-5 Ammonium Chromate, as Cr6+ [water soluble] I 0.05 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 7788-98-9 Ammonium Dichromate, as Cr6+ [water soluble] I 0.05 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 7789-09-5

Page 56 of 121 Ammonium Molybdate, as Mo [water soluble] I 0.5 mg/m3 TLV (respirable) G-A2 OSHA Carcinogen 13106-76-8 Amosite I 0.1 f/cc PEL O, G-A1, I-1, N-1 OSHA Carcinogen 12172-73-5 Amsacrine n.o.s. I-2B OSHA Carcinogen 51264-14-3 Androgenic (anabolic) steroids n.o.s. I-2A OSHA Carcinogen 0-01-0 Aniline S 2 ppm TLV {7.6 mg/m3} G-A3, CP65 OSHA Carcinogen 62-53-3 Aniline Hydrochloride n.o.s. CP65 OSHA Carcinogen 142-04-1 o-Anisidine S 0.5 mg/m3 PEL {0.1 ppm} G-A3, I-2B, CP65 OSHA Carcinogen 90-04-0 o-Anisidine S 0.5 mg/m3 PEL {0.1 ppm} G-A3, I-2B OSHA Carcinogen 29191-52-4 o-Anisidine Hydrochloride n.o.s. N-2, CP65 OSHA Carcinogen 134-29-2 Anthophyllite [asbestiform] I 0.1 f/cc PEL O, G-A1, I-1, N-1 OSHA Carcinogen 77536-67-5 Antimony Trioxide I 0.5 mg/m3 PEL I-2B, CP65 OSHA Carcinogen 1309-64-4 Aramite n.o.s. I-2B, CP65 OSHA Carcinogen 140-57-8 Aroclor 1254 {PCBs} S 0.5 mg/m3 TLV G-A3, N-2, CP65 OSHA Carcinogen 11097-69-1 Aroclor 1260 {PCBs} S n.o.s. N-2, CP65 OSHA Carcinogen 11096-82-5 o-Arsenic Acid IG 10 µg/m3 PEL O, G-A1, I-1, N-1, CP65 OSHA Carcinogen 7778-39-4 m-Arsenic Acid IG 10 µg/m3 PEL O, G-A1, I-1, N-1, CP65 OSHA Carcinogen 10102-53-1 Arsenic Acid Hemihydrate IG 10 µg/m3 PEL O, G-A1, I-1, N-1, CP65 OSHA Carcinogen 7774-41-6 Arsenic Disulfide IG 10 µg/m3 PEL O, G-A1, I-1, N-1, CP65 OSHA Carcinogen 1303-32-8 Arsenic, Inorganic [1910.1018] - [see specific compoundIG 10 µg/m3 PEL O, G-A1, I-1, N-1, CP65 OSHA Carcinogen 7440-38-2 Arsenic Pentoxide IG 10 µg/m3 PEL O, G-A1, I-1, N-1, CP65 OSHA Carcinogen 1303-28-2 Arsenic Tribromide IG 10 µg/m3 PEL O, G-A1, I-1, N-1, CP65 OSHA Carcinogen 7784-33-0 Arsenic Trichloride IG 10 µg/m3 PEL O, G-A1, I-1, N-1, CP65 OSHA Carcinogen 7784-34-1 Arsenic Trifluoride IG 10 µg/m3 PEL O, G-A1, I-1, N-1, CP65 OSHA Carcinogen 7784-35-2 Arsenic Triiodide IG 10 µg/m3 PEL O, G-A1, I-1, N-1, CP65 OSHA Carcinogen 7784-45-4 Arsenic Trioxide IG 10 µg/m3 PEL O, G-A1, I-1, N-1, CP65 OSHA Carcinogen 1327-53-3 Arsenic Triselenide IG 10 µg/m3 PEL O, G-A1, I-1, N-1, CP65 OSHA Carcinogen 1303-36-2 Arsenic Trisulfide IG 10 µg/m3 PEL O, G-A1, I-1, N-1, CP65 OSHA Carcinogen 1303-33-9 Arsenical Dip IG 10 µg/m3 PEL O, G-A1, I-1, N-1, CP65 OSHA Carcinogen 8024-75-9 Arsenious Acid IG 10 µg/m3 PEL O, G-A1, I-1, N-1, CP65 OSHA Carcinogen 14060-38-9 Art Glass, Glass Containers, and Pressed Ware (manufI n.o.s. I-2A OSHA Carcinogen 0-63-0 Asbestos I 0.1 f/cc PEL O, G-A1, I-1, N-1, CP65 OSHA Carcinogen 1332-21-4 Asphalt (Petroleum) Fumes I 0.5 mg/m3 TLV CP65 OSHA Carcinogen 8052-42-4 Attapulgite (long fibers, > 5 µm) I n.o.s. CP65 OSHA Carcinogen 12174-11-7 Auramine (technical grade) n.o.s. I-2B, CP65 OSHA Carcinogen 492-80-8 Azacitidine n.o.s. I-2A, N-2, CP65 OSHA Carcinogen 320-67-2 5-Azacytidine n.o.s. I-2A, N-2, CP65 OSHA Carcinogen 320-67-2 Azaserine n.o.s. I-2B, CP65 OSHA Carcinogen 115-02-6

Page 57 of 121 Azathioprine J n.o.s. I-1, N-1, CP65 OSHA Carcinogen 446-86-6 Aziridine IS [1910.1003] {0.5 ppm TLV, 0.8O, G-A3, I-2B, CP65 OSHA Carcinogen 151-56-4 tris(Aziridinyl)-p-benzoquinone n.o.s. CP65 OSHA Carcinogen 68-76-8 tris(1-Aziridinyl)phosphine Sulfide n.o.s. I-1, N-1, CP65 OSHA Carcinogen 52-24-4 Azobenzene n.o.s. CP65 OSHA Carcinogen 103-33-3 AZT n.o.s. I-2B OSHA Carcinogen 30516-87-1 Barium Chromate, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 10294-40-3 Barium Chromate, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 12000-34-9 Barium Chromate, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 12231-18-4 Basic Bismuth Dichromate, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 37235-82-8 Basic Copper (II) Chromate, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 1308-09-4 Basic Lead Carbonate Sulfate IG 50 µg/m3 PEL G-A3, I-2B, CP65 OSHA Carcinogen 1319-48-8 Basic Lead Chromate, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 1344-38-3 Basic Lead Chromate, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 18454-12-1 Basic Lead Chromate, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 54692-53-4 BCNU n.o.s. I-2A, N-2, CP65 OSHA Carcinogen 154-93-8 Benzal Chloride n.o.s. I-2A OSHA Carcinogen 98-87-3 Benzene [1910.1028] IS 0.5 ppm TLV {1.6 mg/m3} O, G-A1, I-1, N-1, CP65 OSHA Carcinogen 71-43-2 Benzene-1,3,5-d3 {C6H3D3} IS 0.5 ppm TLV {1.6 mg/m3} O, G-A1, I-1, N-1, CP65 OSHA Carcinogen 1684-47-5 Benzene-d {C6H5D1} IS 0.5 ppm TLV {1.6 mg/m3} O, G-A1, I-1, N-1, CP65 OSHA Carcinogen 1120-89-4 Benzene-d6 {C6D6} IS 0.5 ppm TLV {1.6 mg/m3} O, G-A1, I-1, N-1, CP65 OSHA Carcinogen 1076-43-3 Benzidine IS [1910.1003] O, G-A1, I-1, N-1, CP65 OSHA Carcinogen 92-87-5 Benzidine-based Dyes n.o.s. I-2A, CP65 OSHA Carcinogen 0-46-0 Benzofuran n.o.s. I-2B, CP65 OSHA Carcinogen 271-89-6 Benzotrichloride S C 0.1 ppm TLV {C 0.8 mg/m3}G-A2, I-2A, N-2, CP65 OSHA Carcinogen 98-07-7 Benzoyl Chloride C 0.5 ppm TLV I-2A OSHA Carcinogen 98-88-4 Benzo[a]pyrene {PAH} 0.2 mg/m3 PEL G-A2, I-2A, N-2, CP65 OSHA Carcinogen 50-32-8 Benzo[b]fluoranthene {PAH} I 0.2 mg/m3 PEL G-A2, I-2B, N-2, CP65 OSHA Carcinogen 205-99-2 Benzo[j]fluoranthene {PAH} I 0.2 mg/m3 PEL I-2B, N-2, CP65 OSHA Carcinogen 205-82-3 Benzo[k]fluoranthene {PAH} I 0.2 mg/m3 PEL I-2B, N-2, CP65 OSHA Carcinogen 207-08-9 Benzyl Chloride 1 ppm PEL {5 mg/m3} G-A3, I-2A, CP65 OSHA Carcinogen 100-44-7 Benzyl Violet 4B n.o.s. I-2B, CP65 OSHA Carcinogen 1694-09-3 Benz[a]anthracene {PAH} I 0.2 mg/m3 PEL G-A2, I-2A, N-2, CP65 OSHA Carcinogen 56-55-3 Bertrandite I 0.2 µg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 12161-82-9 Beryl Ore I 0.2 µg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 1302-52-9 Beryllium & compounds, as Be - [see specific compound I 0.2 µg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 7440-41-7 Beryllium Acetate I 0.2 µg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 543-81-7

Page 58 of 121 Beryllium Acetate, Basic I 0.2 µg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 1332-52-1 Beryllium Acetate, Basic I 0.2 µg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 19049-40-2 Beryllium Acetylacetonate I 0.2 µg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 10210-64-7 Beryllium Aluminum Silicate I 0.2 µg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 1302-52-9 Beryllium Borohydride I 0.2 µg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 17440-85-6 Beryllium Bromide I 0.2 µg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 7787-46-4 Beryllium Carbide I 0.2 µg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 506-66-1 Beryllium Carbonate I 0.2 µg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 13106-47-3 Beryllium Carbonate I 0.2 µg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 66104-24-3 Beryllium Carbonate Basic I 0.2 µg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 1319-43-3 Beryllium Chloride I 0.2 µg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 7787-47-5 Beryllium Fluoride I 0.2 µg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 7787-49-7 Beryllium Formate I 0.2 µg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 1111-71-3 Beryllium Hydride I 0.2 µg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 7787-52-2 Beryllium Hydroxide I 0.2 µg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 13327-32-7 Beryllium Iodide I 0.2 µg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 7787-53-3 Beryllium Nitrate I 0.2 µg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 13597-99-4 Beryllium Nitrate Tetrahydrate I 0.2 µg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 13510-48-0 Beryllium Nitrate Trihydrate I 0.2 µg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 7787-55-5 Beryllium Nitride I 0.2 µg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 1304-54-7 Beryllium Oxide I 0.2 µg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 1304-56-9 Beryllium Perchlorate I 0.2 µg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 13597-95-0 Beryllium Phosphate I 0.2 µg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 13598-15-7 Beryllium Phosphate I 0.2 µg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 13598-26-0 Beryllium Phosphate I 0.2 µg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 35089-00-0 Beryllium Potassium Fluoride I 0.2 µg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 7787-50-0 Beryllium Potassium Sulfate I 0.2 µg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 53684-48-3 Beryllium Selenate I 0.2 µg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 10039-31-3 Beryllium Silicate I 0.2 µg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 13598-00-0 Beryllium Silicate I 0.2 µg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 15191-85-2 Beryllium Silicate I 0.2 µg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 58500-38-2 Beryllium Silicate Hydrate I 0.2 µg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 12161-82-9 Beryllium Sodium Fluoride I 0.2 µg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 13871-27-7 Beryllium Sulfate I 0.2 µg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 13510-49-1 Beryllium Sulfate Tetrahydrate I 0.2 µg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 7787-56-6 Beryllium Zinc Silicate, as Be I 0.2 µg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 39413-47-3 Beryllium-Aluminum Alloy, as Be fume or dust I 0.2 µg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 12770-50-2

Page 59 of 121 Beryllium-Copper Alloy, as Be fume or dust I 0.2 µg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 11133-98-5 Beryllium-Copper-Cobalt Alloy, as Be fume or dust I 0.2 µg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 55158-44-6 Beryllium-Nickel Alloy, as Be fume or dust [also see Ni] I 0.2 µg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 37227-61-5 Betel quid with tobacco n.o.s. I-1, CP65 OSHA Carcinogen 0-79-0 BHA n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 25013-16-5 Bitumen (extracts of steam-refined and air-refined) I 0.5 mg/m3 TLV CP65 OSHA Carcinogen 8052-42-4 Bleomycins n.o.s. I-2B OSHA Carcinogen 11056-06-7 Bracken Fern n.o.s. I-2B, CP65 OSHA Carcinogen 0-04-0 Bromodichloromethane n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 75-27-4 Bromoethane n.o.s. CP65 OSHA Carcinogen 74-96-4 Bromoform S 0.5 ppm PEL {5 mg/m3} G-A3, CP65 OSHA Carcinogen 75-25-2 2,2-bis(Bromomethyl)-1,3-propandiol n.o.s. I-2B, CP65 OSHA Carcinogen 3296-90-0 2,2-bis(Bromomethyl)propane-1,3-diol n.o.s. I-2B, CP65 OSHA Carcinogen 3296-90-0 Busulfan G n.o.s. I-1, N-1, CP65 OSHA Carcinogen 55-98-1 1,3-Butadiene [1910.1051] I 1 ppm PEL {2.2 mg/m3} O, G-A2, I-2A, N-1, CP65OSHA Carcinogen 106-99-0 1,4-Butanediol Dimethylsulfonate G n.o.s. I-1, N-1, CP65 OSHA Carcinogen 55-98-1 Butylated Hydroxyanisole n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 25013-16-5 Butylphenoxyisopropyl Chloroethyl Sulfite n.o.s. I-2B, CP65 OSHA Carcinogen 140-57-8 beta-Butyrolactone n.o.s. I-2B, CP65 OSHA Carcinogen 3068-88-0 C.I. Acid Red 114 I n.o.s. I-2B, CP65 OSHA Carcinogen 6459-94-5 C.I. Basic Red 9 Monohydrochloride IS n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 569-61-9 C.I. Direct Blue 14 I n.o.s. I-2B, CP65 OSHA Carcinogen 72-57-1 C.I. Direct Blue 15 I n.o.s. I-2B, CP65 OSHA Carcinogen 2429-74-5 C.I. Direct Blue 218 n.o.s. CP65 OSHA Carcinogen 28407-37-6 C.I. Disperse Orange 11 I n.o.s. N-2, CP65 OSHA Carcinogen 82-28-0 C.I. Pigment Black 13 I 0.02 mg/m3 TLV G-A3, I-2B, CP65 OSHA Carcinogen 1307-96-6 C.I. Pigment Orange 21, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 1344-38-3 C.I. Pigment Orange 21, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 54692-53-4 C.I. Pigment Red 104, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 8005-36-5 C.I. Pigment Red 104, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 12213-61-5 C.I. Pigment Red 104, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 12656-85-8 C.I. Pigment Red 104, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 12709-98-7 C.I. Pigment Red 104, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 64523-06-4 C.I. Pigment Yellow 36, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 1308-13-0 C.I. Pigment Yellow 36, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 1328-67-2 C.I. Pigment Yellow 34, as Cr6+ I 12 µg/m3 TLV G-A2, I-1, N-1, CP65 OSHA Carcinogen 7758-97-6 C.I. Pigment Yellow 45, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 10294-52-7

Page 60 of 121 C.I. Pigment Yellow 36, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 13530-65-9 C.I. Pigment Yellow 36, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 14675-41-3 C.I. Pigment Yellow 36, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 37300-23-5 C.I. Pigment Yellow 36, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 57486-12-1 C.I. Solvent Orange 2 n.o.s. I-2B, CP65 OSHA Carcinogen 2646-17-5 C.I. Solvent Yellow 14 n.o.s. CP65 OSHA Carcinogen 842-07-9 Cacodylic Acid 0.5 mg/m3 PEL CP65 OSHA Carcinogen 75-60-5 Cadmium & Cd compounds, as Cd [1910.1027] - [see sI 5 µg/m3 PEL {2 µg/m3 respiraO, G-A2, I-1, N-1, CP65 OSHA Carcinogen 7440-43-9 Cadmium Acetate I 5 µg/m3 PEL {2 µg/m3 respiraO, G-A2, I-1, N-1, CP65 OSHA Carcinogen 543-90-8 Cadmium Bromide I 5 µg/m3 PEL {2 µg/m3 respiraO, G-A2, I-1, N-1, CP65 OSHA Carcinogen 7789-42-6 Cadmium Carbonate I 5 µg/m3 PEL {2 µg/m3 respiraO, G-A2, I-1, N-1, CP65 OSHA Carcinogen 513-78-0 Cadmium Chloride I 5 µg/m3 PEL {2 µg/m3 respiraO, G-A2, I-1, N-1, CP65 OSHA Carcinogen 10108-64-2 Cadmium Cyanide I 5 µg/m3 PEL {2 µg/m3 respiraO, G-A2, I-1, N-1, CP65 OSHA Carcinogen 542-83-6 Cadmium Fluoborate 5 µg/m3 PEL {2 µg/m3 respiraO, G-A2, I-1, N-1, CP65 OSHA Carcinogen 14486-19-2 Cadmium Fluoride I 5 µg/m3 PEL {2 µg/m3 respiraO, G-A2, I-1, N-1, CP65 OSHA Carcinogen 7790-79-6 Cadmium Hydroxide I 5 µg/m3 PEL {2 µg/m3 respiraO, G-A2, I-1, N-1, CP65 OSHA Carcinogen 21041-95-2 Cadmium Iodide I 5 µg/m3 PEL {2 µg/m3 respiraO, G-A2, I-1, N-1, CP65 OSHA Carcinogen 7790-80-9 Cadmium Nitrate I 5 µg/m3 PEL {2 µg/m3 respiraO, G-A2, I-1, N-1, CP65 OSHA Carcinogen 10325-94-7 Cadmium Oxide I 5 µg/m3 PEL {2 µg/m3 respiraO, G-A2, I-1, N-1, CP65 OSHA Carcinogen 1306-19-0 Cadmium Potassium Cyanide I 5 µg/m3 PEL {2 µg/m3 respiraO, G-A2, I-1, N-1, CP65 OSHA Carcinogen 14402-75-6 Cadmium Selenate I 5 µg/m3 PEL {2 µg/m3 respiraO, G-A2, I-1, N-1, CP65 OSHA Carcinogen 13814-62-5 I 5 µg/m3 PEL {2 µg/m3 respiraO, G-A2, I-1, N-1, CP65 OSHA Carcinogen 1306-24-7 Cadmium Stearate I 5 µg/m3 PEL {2 µg/m3 respiraO, G-A2, I-1, N-1, CP65 OSHA Carcinogen 2223-93-0 Cadmium Sulfate I 5 µg/m3 PEL {2 µg/m3 respiraO, G-A2, I-1, N-1, CP65 OSHA Carcinogen 10124-36-4 Cadmium Sulfide I 5 µg/m3 PEL {2 µg/m3 respiraO, G-A2, I-1, N-1, CP65 OSHA Carcinogen 1306-23-6 I 5 µg/m3 PEL {2 µg/m3 respiraO, G-A2, I-1, N-1, CP65 OSHA Carcinogen 1306-25-8 Cadmium Tungstate (VI) I 5 µg/m3 PEL {2 µg/m3 respiraO, G-A2, I-1, N-1, CP65 OSHA Carcinogen 7790-85-4 Cadmium-Copper Alloy, cadmium nonbase I 5 µg/m3 PEL {2 µg/m3 respiraO, G-A2, I-1, N-1, CP65 OSHA Carcinogen 12685-29-9 Cadmium-Copper Alloy, copper base I 5 µg/m3 PEL {2 µg/m3 respiraO, G-A2, I-1, N-1, CP65 OSHA Carcinogen 37364-06-0 Cadmium-Copper Alloy, copper alloy, base, Cu>99.75% I 5 µg/m3 PEL {2 µg/m3 respiraO, G-A2, I-1, N-1, CP65 OSHA Carcinogen 32295-56-8 Cadmium-Copper Alloy, copper alloy, base, Cu>99.60% I 5 µg/m3 PEL {2 µg/m3 respiraO, G-A2, I-1, N-1, CP65 OSHA Carcinogen 32295-57-9 Caffeic Acid n.o.s. I-2B, CP65 OSHA Carcinogen 331-39-5 Calcium Arsenate IG 10 µg/m3 PEL O, G-A1, I-1, N-1, CP65 OSHA Carcinogen 7778-44-1 Calcium Arsenate IG 10 µg/m3 PEL O, G-A1, I-1, N-1, CP65 OSHA Carcinogen 10103-62-5 Calcium Arsenite, 1:1 IG 10 µg/m3 PEL O, G-A1, I-1, N-1, CP65 OSHA Carcinogen 52740-16-6 Calcium Arsenite, 2:1 IG 10 µg/m3 PEL O, G-A1, I-1, N-1, CP65 OSHA Carcinogen 15194-98-6 Calcium Arsenite, 2:3 IG 10 µg/m3 PEL O, G-A1, I-1, N-1, CP65 OSHA Carcinogen 27152-57-4

Page 61 of 121 Calcium Chromate, as Cr6+ I 1 µg/m3 TLV G-A2, I-1, N-1, CP65 OSHA Carcinogen 13765-19-0 Calcium Molybdate, as Mo [water soluble] I 0.5 mg/m3 TLV (respirable) G-A2 OSHA Carcinogen 7789-82-4 Captafol S 0.1 mg/m3 PEL I-2A, CP65 OSHA Carcinogen 2425-06-1 Captan 5 mg/m3 TLV G-A3, CP65 OSHA Carcinogen 133-06-2 Carbamic Acid, Ethyl Ester n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 51-79-6 Carbazole n.o.s. CP65 OSHA Carcinogen 86-74-8 Carbon Black I 3.5 mg/m3 PEL I-2B OSHA Carcinogen 1333-86-4 Carbon Black extracts (benzene solvent) {PAH} n.o.s. I-2B, CP65 OSHA Carcinogen 0-05-0 Carbon Tetrachloride IS 5 ppm TLV {31.5 mg/m3} G-A2, I-2B, N-2, CP65 OSHA Carcinogen 56-23-5 N-Carboxymethyl-N-nitrosourea n.o.s. CP65 OSHA Carcinogen 60391-92-6 Carmustine n.o.s. I-2A, N-2, CP65 OSHA Carcinogen 154-93-8 Carpentry and Joinery I n.o.s. I-2B OSHA Carcinogen 0-64-0 Catechol S 5 ppm TLV G-A3, I-2B OSHA Carcinogen 120-80-9 CCNU n.o.s. I-2A, N-2, CP65 OSHA Carcinogen 13010-47-4 Ceramic Fiber I 5 mg/m3 PEL (respirable) {0.2G-A2, I-2B, N-2, CP65 OSHA Carcinogen 409-21-2 Cesium Chromate, as Cr6+ [water soluble] I 0.05 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 13454-78-9 Chlorambucil G n.o.s. I-1, N-1, CP65 OSHA Carcinogen 305-03-3 Chloramphenicol n.o.s. I-2A, CP65 OSHA Carcinogen 56-75-7 Chlordane S 0.5 mg/m3 PEL G-A3, I-2B, CP65 OSHA Carcinogen 57-74-9 Chlordane (technical grade) S 0.5 mg/m3 TLV G-A3, I-2B OSHA Carcinogen 12789-03-6 Chlordecone n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 143-50-0 Chlordimeform n.o.s. CP65 OSHA Carcinogen 6164-98-3 Chlorendic Acid n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 115-28-6 Chlorinated Camphene S 0.5 mg/m3 PEL G-A3, I-2B, N-2, CP65 OSHA Carcinogen 8001-35-2 Chlorinated Paraffins (avg. C12, 60% Chlorine) n.o.s. I-2B, N-2 OSHA Carcinogen 63449-39-8 Chlorinated Paraffins (avg. C12, 60% Chlorine) n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 08171-26-2 alpha-Chlorinated Toluenes and Benzoyl Chloride (combinen.o.s. I-2A OSHA Carcinogen 0-51-0 Chlornaphazine n.o.s. I-1, CP65 OSHA Carcinogen 494-03-1 bis(2-Chloro-1-methylethyl) Ether (technical grade) n.o.s. CP65 OSHA Carcinogen 108-60-1 4-Chloro-2-methylbenzenamine (and its strong acid salts) n.o.s. I-2A, N-2, CP65 OSHA Carcinogen 95-69-2 4-Chloro-2-methylbenzenamine Hydrochloride n.o.s. I-2A, N-2, CP65 OSHA Carcinogen 3165-93-3 1-Chloro-2-methylpropene n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 513-37-1 3-Chloro-2-methylpropene n.o.s. N-2, CP65 OSHA Carcinogen 563-47-3 1-Chloro-2,3-epoxy-propane IS 0.5 ppm TLV {1.9 mg/m3} G-A3, I-2A, N-2, CP65 OSHA Carcinogen 106-89-8 1-Chloro-4-nitrobenzene n.o.s. CP65 OSHA Carcinogen 100-00-5 4-Chloro-o-phenylenediamine n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 95-83-0 5-Chloro-o-toluidine (and its strong acids) n.o.s. CP65 OSHA Carcinogen 0-65-0

Page 62 of 121 4-Chloro-o-toluidine (and its strong acid salts) n.o.s. I-2A, N-2, CP65 OSHA Carcinogen 95-69-2 p-Chloro-o-toluidine (and its strong acid salts) n.o.s. I-2A, N-2, CP65 OSHA Carcinogen 95-69-2 p-Chloro-o-toluidine Hydrochloride n.o.s. I-2A, N-2, CP65 OSHA Carcinogen 3165-93-3 p-Chloroaniline n.o.s. I-2B, CP65 OSHA Carcinogen 106-47-8 4-Chloroaniline n.o.s. I-2B, CP65 OSHA Carcinogen 106-47-8 p-Chloroaniline Hydrochloride n.o.s. CP65 OSHA Carcinogen 20265-96-7 Chlorodiphenyl (42% chlorine) {PCBs} S 1 mg/m3 PEL I-2A, CP65 OSHA Carcinogen 53469-21-9 Chlorodiphenyl (54% chlorine) {PCBs} S 0.5 mg/m3 PEL G-A3, I-2A, N-2, CP65 OSHA Carcinogen 11097-69-1 Chloroethane 100 ppm TLV {263.9 mg/m3} G-A3, CP65 OSHA Carcinogen 75-00-3 bis(2-Chloroethyl) Ether n.o.s. CP65 OSHA Carcinogen 111-44-4 bis(Chloroethyl) Nitrosourea n.o.s. I-2A, N-2, CP65 OSHA Carcinogen 154-93-8 tris(2-Chloroethyl) Phosphate n.o.s. CP65 OSHA Carcinogen 115-96-8 N,N-bis(2-Chloroethyl)-2-naphthylamine n.o.s. I-1, CP65 OSHA Carcinogen 494-03-1 1-(2-Chloroethyl)-3-(4-methylcyclohexyl)-1-nitrosourea n.o.s. I-1, N-1, CP65 OSHA Carcinogen 13909-09-6 1-(2-Chloroethyl)-3-cyclohexyl-1-nitrosourea n.o.s. I-2A, N-2, CP65 OSHA Carcinogen 13010-47-4 Chloroethylene [1910.1017] 1 ppm PEL O, G-A1, I-1, N-1, CP65 OSHA Carcinogen 75-01-4 Chloroform IA 10 ppm TLV {48.9 mg/m3} G-A3, I-2B, N-2, CP65 OSHA Carcinogen 67-66-3 Chloroform-d {CDCl3} IA 10 ppm TLV {48.9 mg/m3} G-A3, I-2B, N-2, CP65 OSHA Carcinogen 865-49-6 Chloromethyl Methyl Ether IS [1910.1003] O, G-A2, I-1, N-1, CP65 OSHA Carcinogen 107-30-2 bis(Chloromethyl) Ether I [1910.1003] {1 ppb TLV, 4.7 µO, G-A1, I-1, N-1, CP65 OSHA Carcinogen 542-88-1 2-Chlorophenol S n.o.s. I-2B OSHA Carcinogen 95-57-8 4-Chlorophenol S n.o.s. I-2B OSHA Carcinogen 106-48-9 3-Chlorophenol S n.o.s. I-2B OSHA Carcinogen 108-43-0 Chlorophenoxy Herbicides S 10 mg/m3 PEL I-2B OSHA Carcinogen 0-06-0 beta-Chloroprene S 10 ppm TLV I-2B, N-2, CP65 OSHA Carcinogen 126-99-8 Chlorothalonil n.o.s. I-2B, CP65 OSHA Carcinogen 1897-45-6 Chlorotrianisene n.o.s. CP65 OSHA Carcinogen 569-57-3 Chlorozotocin n.o.s. I-2A, N-2, CP65 OSHA Carcinogen 54749-90-5 Chrome Red, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 18454-12-1 Chromic Acetate, as Cr6+ [water-soluble] 0.05 mg/m3 TLV N-1, CP65 OSHA Carcinogen 1066-30-4 Chromic Acid, as Cr6+ [water soluble] I 0.05 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 1333-82-0 Chromic Acid, as Cr6+ [water soluble] I 0.05 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 12324-05-9 Chromic Acid, as Cr6+ [water soluble] I 0.05 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 12324-08-2 Chromic Chromate, as Cr6+ [water soluble] I 0.05 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 24613-89-6 Chromium (VI) & inorganic Cr6+ compounds - [see specI 0.5 mg/m3 TLV G-A4 (Cr0), I-1, N-1, CP6OSHA Carcinogen 18540-29-9 Chromium Carbonate, as Cr6+ [water-soluble] 0.05 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 29689-14-3 Chromium Carbonyl, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 13007-92-6

Page 63 of 121 Chromium Carbonyl, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 13930-94-4 Chromium Hexachloride, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 14986-48-2 Chromium Oxide, as Cr6+ [water soluble] I 0.05 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 1333-82-0 Chromium Oxide, as Cr6+ [water soluble] I 0.05 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 12324-05-9 Chromium Oxide, as Cr6+ [water soluble] I 0.05 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 12324-08-2 Chromium Phosphate, as Cr6+ [water-soluble] 0.05 mg/m3 TLV N-1, CP65 OSHA Carcinogen 7789-04-0 Chromium Trioxide, as Cr6+ [water soluble] I 0.05 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 1333-82-0 Chromium Trioxide, as Cr6+ [water soluble] I 0.05 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 12324-05-9 Chromium Trioxide, as Cr6+ [water soluble] I 0.05 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 12324-08-2 Chromium [VI] Chloride I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 14986-48-2 Chromyl Chloride, as Cr6+ [water soluble] I 0.025 ppm TLV {0.16 mg/m3} I-1, N-1, CP65 OSHA Carcinogen 14977-61-8 Chrysazin n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 117-10-2 Chrysene S 0.2 mg/m3 PEL G-A3, CP65 OSHA Carcinogen 218-01-9 Chrysotile I 0.1 f/cc PEL O, G-A1, I-1, N-1 OSHA Carcinogen 12001-29-5 Ciclosporin n.o.s. I-1, N-1, CP65 OSHA Carcinogen 59865-13-3 Ciclosporin n.o.s. I-1 OSHA Carcinogen 79217-60-0 Cidofovir n.o.s. CP65 OSHA Carcinogen 13852-37-2 Cinnamyl Anthranilate n.o.s. CP65 OSHA Carcinogen 87-29-6 Cisplatin n.o.s. I-2A, N-2, CP65 OSHA Carcinogen 15663-27-1 Citrus Red No.2 n.o.s. I-2B, CP65 OSHA Carcinogen 6358-53-8 Clofibrate n.o.s. CP65 OSHA Carcinogen 637-07-0 Coal Gasification I n.o.s. I-1 OSHA Carcinogen 0-59-0 Coal Tar Pitch Volatiles (as benzene solubles) I 0.2 mg/m3 PEL G-A1, I-1, N-1 OSHA Carcinogen 65996-93-2 Coal Tars I n.o.s. I-1, N-1 OSHA Carcinogen 8007-45-2 Coal Tars & Extracts, and high-temp. coal tars I n.o.s. I-1, N-1 OSHA Carcinogen 65996-89-6 Cobalt metal powder & Co compounds, as Co - [see speI 0.02 mg/m3 TLV G-A3, I-2B, CP65 OSHA Carcinogen 7440-48-4 Cobalt (II, III) Oxide I 0.02 mg/m3 TLV G-A3, I-2B OSHA Carcinogen 1308-06-1 Cobalt (II) Acetate I 0.02 mg/m3 TLV G-A3, I-2B OSHA Carcinogen 71-48-7 Cobalt (II) Acetate Tetrahydrate I 0.02 mg/m3 TLV G-A3, I-2B OSHA Carcinogen 6147-53-1 Cobalt (II) Arsenate, as As3+ IG 10 µg/m3 PEL O, G-A1, I-1, N-1, CP65 OSHA Carcinogen 7785-24-2 Cobalt (II) Bromide I 0.02 mg/m3 TLV G-A3, I-2B OSHA Carcinogen 7789-43-7 Cobalt (II) Carbonate I 0.02 mg/m3 TLV G-A3, I-2B OSHA Carcinogen 513-79-1 Cobalt (II) Carbonate Hydroxide (1:1) I 0.02 mg/m3 TLV G-A3, I-2B OSHA Carcinogen 12069-68-0 Cobalt (II) Carbonate Hydroxide (2:3) I 0.02 mg/m3 TLV G-A3, I-2B OSHA Carcinogen 12602-23-2 Cobalt (II) Carbonate Hydroxide (2:3) Monohydrate I 0.02 mg/m3 TLV G-A3, I-2B OSHA Carcinogen 51839-24-8 Cobalt (II) Chloride I 0.02 mg/m3 TLV G-A3, I-2B OSHA Carcinogen 7646-79-9 Cobalt (II) Chloride Hexahydrate I 0.02 mg/m3 TLV G-A3, I-2B OSHA Carcinogen 7791-13-1

Page 64 of 121 Cobalt (II) Chromate (III) I 0.02 mg/m3 TLV G-A3, I-2B OSHA Carcinogen 13455-25-9 Cobalt (II) Cyanide I 0.02 mg/m3 TLV G-A3, I-2B OSHA Carcinogen 542-84-7 Cobalt (II) Fluoride I 0.02 mg/m3 TLV G-A3, I-2B OSHA Carcinogen 10026-17-2 Cobalt (II) Formate I 0.02 mg/m3 TLV G-A3, I-2B OSHA Carcinogen 544-18-3 Cobalt (II) Hydroxide I 0.02 mg/m3 TLV G-A3, I-2B OSHA Carcinogen 21041-93-0 Cobalt (II) Iodide I 0.02 mg/m3 TLV G-A3, I-2B OSHA Carcinogen 15238-00-3 Cobalt (II) Molybdenum (VI) Oxide I 0.02 mg/m3 TLV G-A3, I-2B OSHA Carcinogen 13762-14-6 Cobalt (II) Naphthenate I 0.02 mg/m3 TLV G-A3, I-2B OSHA Carcinogen 61789-51-3 Cobalt (II) Nitrate Hexahydrate I 0.02 mg/m3 TLV G-A3, I-2B OSHA Carcinogen 10026-22-9 Cobalt (II) Nitrate I 0.02 mg/m3 TLV G-A3, I-2B OSHA Carcinogen 10141-05-6 Cobalt (II) Oxalate I 0.02 mg/m3 TLV G-A3, I-2B OSHA Carcinogen 814-89-1 Cobalt (II) Oxide I 0.02 mg/m3 TLV G-A3, I-2B, CP65 OSHA Carcinogen 1307-96-6 Cobalt (II) Phosphate I 0.02 mg/m3 TLV G-A3, I-2B OSHA Carcinogen 13455-36-2 Cobalt (II) Potassium Sulfate I 0.02 mg/m3 TLV G-A3, I-2B OSHA Carcinogen 13596-22-0 Cobalt (II) Sulfate I 0.02 mg/m3 TLV G-A3, I-2B OSHA Carcinogen 10124-43-3 Cobalt (II) Sulfide I 0.02 mg/m3 TLV G-A3, I-2B OSHA Carcinogen 1317-42-6 Cobalt (II) Thiocyanate I 0.02 mg/m3 TLV G-A3, I-2B OSHA Carcinogen 3017-60-5 Cobalt (III) Acetate I 0.02 mg/m3 TLV G-A3, I-2B OSHA Carcinogen 917-69-1 Cobalt (III) Fluoride I 0.02 mg/m3 TLV G-A3, I-2B OSHA Carcinogen 10026-18-3 Cobalt (III) Hydroxide I 0.02 mg/m3 TLV G-A3, I-2B OSHA Carcinogen 1307-86-4 Cobalt (III) Oxide I 0.02 mg/m3 TLV G-A3, I-2B OSHA Carcinogen 1308-04-9 Cobalt (III) Oxide Monohydrate I 0.02 mg/m3 TLV G-A3, I-2B OSHA Carcinogen 12016-80-7 Cobalt (III) Potassium Nitrite I 0.02 mg/m3 TLV G-A3, I-2B OSHA Carcinogen 13782-01-9 Cobalt Carbonyl, as Co I 0.1 mg/m3 TLV I-2B OSHA Carcinogen 10210-68-1 Cobalt Chromium Alloy, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 11114-92-4 Cobalt Hydrocarbonyl, as Co I 0.1 mg/m3 TLV I-2B OSHA Carcinogen 16842-03-8 Cobalt Monoxide I 0.02 mg/m3 TLV G-A3, I-2B, CP65 OSHA Carcinogen 1307-96-6 Cobalt Sulfate Heptahydrate I 0.02 mg/m3 TLV G-A3, I-2B, CP65 OSHA Carcinogen 10026-24-1 Coffee (urinary bladder only) G n.o.s. I-2B OSHA Carcinogen 0-47-0 Coke Oven Emissions {PAH} IS 150 µg/m3 PEL O, I-1, N-1, CP65 OSHA Carcinogen 0-07-0 Copper (II) Acetoarsenite IG 10 µg/m3 PEL O, G-A1, I-1, N-1, CP65 OSHA Carcinogen 12002-03-8 Copper (II) Dichromate, as Cr6+ [water soluble] I 0.05 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 0-08-0 Copper Chromate, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 13548-42-0 Copper Chromate Oxide, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 1308-09-4 Copper Chromate Oxide, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 18906-50-8 Creosotes (coal) IS n.o.s. I-2A, N-1, CP65 OSHA Carcinogen 8001-58-9 Creosotes (wood) IS n.o.s. N-1, CP65 OSHA Carcinogen 8021-39-4

Page 65 of 121 p-Cresidine n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 120-71-8 Cristobalite {Silica (respirable) - Crystalline} I 0.05 mg/m3 PEL I-1, N-1, CP65 OSHA Carcinogen 14464-46-1 Crocidolite I 0.1 f/cc PEL O, G-A1, I-1, N-1 OSHA Carcinogen 12001-28-4 Cupferron n.o.s. N-2, CP65 OSHA Carcinogen 135-20-6 Cupric Acetoarsenite IG 10 µg/m3 PEL O, G-A1, I-1, N-1, CP65 OSHA Carcinogen 12002-03-8 Cupric Arsenite IG 10 µg/m3 PEL O, G-A1, I-1, N-1, CP65 OSHA Carcinogen 10290-12-7 Cupric Chromate, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 13548-42-0 Cycasin n.o.s. I-2B, CP65 OSHA Carcinogen 14901-08-7 Cyclophosphamide (anhydrous) GJ n.o.s. I-1, N-1, CP65 OSHA Carcinogen 50-18-0 Cyclophosphamide (hydrated) GJ n.o.s. I-1, CP65 OSHA Carcinogen 6055-19-2 Cyclosporin n.o.s. I-1, CP65 OSHA Carcinogen 79217-60-0 Cyclosporin A n.o.s. I-1, N-1, CP65 OSHA Carcinogen 59865-13-3 Cytembena n.o.s. CP65 OSHA Carcinogen 21739-91-3 2,4-D S 10 mg/m3 PEL I-2B OSHA Carcinogen 94-75-7 D&C Orange No. 17 n.o.s. CP65 OSHA Carcinogen 3468-63-1 D&C Red No. 19 n.o.s. CP65 OSHA Carcinogen 81-88-9 D&C Red No. 8 n.o.s. CP65 OSHA Carcinogen 2092-56-0 D&C Red No. 9 n.o.s. CP65 OSHA Carcinogen 5160-02-1 Dacarbazine n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 4342-03-4 Daminozide n.o.s. CP65 OSHA Carcinogen 1596-84-5 Dantron n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 117-10-2 Daunomycin n.o.s. I-2B, CP65 OSHA Carcinogen 20830-81-3 DBCP [1910.1044] IS 1 ppb PEL O, I-2B, N-2, CP65 OSHA Carcinogen 96-12-8 DDD n.o.s. CP65 OSHA Carcinogen 72-54-8 DDE n.o.s. CP65 OSHA Carcinogen 72-55-9 DDT IS 1 mg/m3 PEL G-A3, I-2B, N-2, CP65 OSHA Carcinogen 50-29-3 p,p'-DDT IS 1 mg/m3 PEL G-A3, I-2B, N-2, CP65 OSHA Carcinogen 50-29-3 DDVP S 0.1 mg/m3 TLV I-2B, CP65 OSHA Carcinogen 62-73-7 Decabromobiphenyl {PBBs} n.o.s. N-2, CP65 OSHA Carcinogen 13654-09-6 DEHP 5 mg/m3 PEL G-A3, N-2, CP65 OSHA Carcinogen 117-81-7 DEN n.o.s. I-2A, N-2, CP65 OSHA Carcinogen 55-18-5 DES G n.o.s. I-1, N-1, CP65 OSHA Carcinogen 56-53-1 DGRE n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 101-90-6 N,N'-Diacetylbenzidine n.o.s. I-2B, CP65 OSHA Carcinogen 613-35-4 2,4-Diaminoanisole n.o.s. I-2B, CP65 OSHA Carcinogen 615-05-4 2,4-Diaminoanisole Sulfate n.o.s. N-2, CP65 OSHA Carcinogen 39156-41-7 4,4'-Diaminodiphenyl Ether n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 101-80-4

Page 66 of 121 Diaminotoluene (mixed) n.o.s. CP65 OSHA Carcinogen 0-74-0 2,4-Diaminotoluene n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 95-80-7 Diammonium Molybdate, as Mo [water soluble] I 0.5 mg/m3 TLV (respirable) G-A2 OSHA Carcinogen 27546-07-2 o-Dianisidine Based Dyes n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 119-90-4 o-Dianisidine Dihydrochloride n.o.s. N-2, CP65 OSHA Carcinogen 20325-40-0 Diazomethane 0.2 ppm PEL {0.34 mg/m3} G-A2 OSHA Carcinogen 334-88-3 Dibenzo[a,e]pyrene {PAH} I 0.2 mg/m3 PEL I-2B, N-2, CP65 OSHA Carcinogen 192-65-4 Dibenzo[a,h]pyrene {PAH} I 0.2 mg/m3 PEL I-2B, N-2, CP65 OSHA Carcinogen 189-64-0 Dibenzo[a,i]pyrene {PAH} I 0.2 mg/m3 PEL I-2B, N-2, CP65 OSHA Carcinogen 189-55-9 Dibenzo[a,l]pyrene {PAH} I 0.2 mg/m3 PEL I-2B, N-2, CP65 OSHA Carcinogen 191-30-0 7H-Dibenzo[c,g]carbazole {PAH} I 0.2 mg/m3 PEL I-2B, N-2, CP65 OSHA Carcinogen 194-59-2 Dibenz[a,h]acridine {PAH} I 0.2 mg/m3 PEL I-2B, N-2, CP65 OSHA Carcinogen 226-36-8 Dibenz[a,h]anthracene {PAH} I 0.2 mg/m3 PEL I-2A, N-2, CP65 OSHA Carcinogen 53-70-3 Dibenz[a,j]acridine {PAH} I 0.2 mg/m3 PEL I-2B, N-2, CP65 OSHA Carcinogen 224-42-0 2,3-Dibromo-1-propanol n.o.s. I-2B, CP65 OSHA Carcinogen 96-13-9 1,2-Dibromo-3-chloropropane [1910.1044] IS 1 ppb PEL O, I-2B, N-2, CP65 OSHA Carcinogen 96-12-8 1,2-Dibromoethane IS 20 ppm PEL G-A3, I-2A, N-2, CP65 OSHA Carcinogen 106-93-4 2,3-Dibromopropan-1-ol n.o.s. I-2B, CP65 OSHA Carcinogen 96-13-9 tris(2,3-Dibromopropyl) Phosphate n.o.s. I-2A, N-2, CP65 OSHA Carcinogen 126-72-7 1,4-Dichloro-2-butene S 5 ppb TLV {25 µg/m3} G-A2, CP65 OSHA Carcinogen 764-41-0 3,3'-Dichloro-4,4'-diaminodiphenyl Ether n.o.s. I-2B, CP65 OSHA Carcinogen 28434-86-8 Dichloroacetic Acid n.o.s. CP65 OSHA Carcinogen 79-43-6 p-Dichlorobenzene IA 10 ppm TLV {60 mg/m3} G-A3, I-2B, N-2, CP65 OSHA Carcinogen 106-46-7 1,4-Dichlorobenzene IA 10 ppm TLV {60 mg/m3} G-A3, I-2B, N-2, CP65 OSHA Carcinogen 106-46-7 3,3'-Dichlorobenzidine IS [1910.1003] O, G-A3, I-2B, N-2, CP65OSHA Carcinogen 91-94-1 3,3'-Dichlorobenzidine Dihydrochloride n.o.s. N-2, CP65 OSHA Carcinogen 612-83-9 2,2'-Dichlorodiethylsulfide IA n.o.s. I-1, N-1, CP65 OSHA Carcinogen 505-60-2 Dichlorodiphenyldichloroethane n.o.s. CP65 OSHA Carcinogen 72-54-8 Dichlorodiphenyldichloroethylene n.o.s. CP65 OSHA Carcinogen 72-55-9 Dichlorodiphenyltrichloroethane IS 1 mg/m3 PEL G-A3, I-2B, N-2, CP65 OSHA Carcinogen 50-29-3 1,1-Dichloroethane 100 ppm PEL {400 mg/m3} CP65 OSHA Carcinogen 75-34-3 1,2-Dichloroethane 10 ppm TLV {40.5 mg/m3} I-2B, N-2, CP65 OSHA Carcinogen 107-06-2 Dichloromethane [1910.1052] IS 25 ppm PEL {87 mg/m3} O, G-A3, I-2B, N-2, CP65OSHA Carcinogen 75-09-2 Dichloromethane-d2 {CD2Cl2} [1910.1052] IS 25 ppm PEL {87 mg/m3} O, G-A3, I-2B, N-2, CP65OSHA Carcinogen 1665-00-5 (2,4-Dichlorophenoxy) Acetic Acid S 10 mg/m3 PEL I-2B OSHA Carcinogen 94-75-7 2,4-Dichlorophenyl-p-nitrophenyl Ether n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 1836-75-5 1,2-Dichloropropane n.o.s. CP65 OSHA Carcinogen 78-87-5

Page 67 of 121 1,3-Dichloropropene (technical grade) S 1 ppm TLV {4.5 mg/m3} G-A3, I-2B, N-2, CP65 OSHA Carcinogen 542-75-6 Dichlorvos S 0.1 mg/m3 TLV I-2B, CP65 OSHA Carcinogen 62-73-7 Dicobalt Octacarbonyl, as Co I 0.1 mg/m3 TLV I-2B OSHA Carcinogen 10210-68-1 Dieldrin S 0.25 mg/m3 PEL CP65 OSHA Carcinogen 60-57-1 Dienestrol n.o.s. CP65 OSHA Carcinogen 84-17-3 Diepoxybutane n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 1464-53-5 Diesel Engine Emissions {particulate, <1 µm} I 0.02 mg/m3 TLV G-A2, I-2A, N-2, CP65 OSHA Carcinogen 0-29-0 Diesel Fuel, Marine S 100 mg/m3 TLV G-A3, I-2B OSHA Carcinogen 0-18-0 Diesel Fuel #4 S 100 mg/m3 TLV G-A3, I-2B OSHA Carcinogen 0-18-0 N, N-Diethyldithiocarbamic Acid 2-Chloroallyl Ester n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 95-06-7 1,2-Diethylhydrazine n.o.s. I-2B, CP65 OSHA Carcinogen 1615-80-1 Diethylnitrosamine n.o.s. I-2A, N-2, CP65 OSHA Carcinogen 55-18-5 Diethylstilbestrol G n.o.s. I-1, N-1, CP65 OSHA Carcinogen 56-53-1 Diethylsulfate n.o.s. I-2A, N-2, CP65 OSHA Carcinogen 64-67-5 Diglycidyl Resorcinol Ether n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 101-90-6 Dihydrosafrole n.o.s. I-2B, CP65 OSHA Carcinogen 94-58-6 1,8-Dihydroxyanthraquinone n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 117-10-2 Diisopropylsulfate n.o.s. I-2B, CP65 OSHA Carcinogen 2973-10-6 3,3'-Dimethoxybenzidine n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 119-90-4 3,3'-Dimethoxybenzidine Dihydrochloride n.o.s. N-2, CP65 OSHA Carcinogen 20325-40-0 bis(Dimethylamino) Benzophenone n.o.s. N-2, CP65 OSHA Carcinogen 90-94-8 trans-2-[(Dimethylamino)methylimino]-5-[2-(5-nitro-2-furyl)vi n.o.s. I-2B OSHA Carcinogen 25962-77-0 trans-2-[(Dimethylamino)methylimino]-5-[2-(5-nitro-2-furyl)vi n.o.s. CP65 OSHA Carcinogen 55738-54-0 p-Dimethylaminoazobenzene S [1910.1003] O, I-2B, N-2, CP65 OSHA Carcinogen 60-11-7 4-Dimethylaminoazobenzene S [1910.1003] O, I-2B, N-2, CP65 OSHA Carcinogen 60-11-7 2,6-Dimethylaniline n.o.s. I-2B, CP65 OSHA Carcinogen 87-62-7 7,12-Dimethylbenz(a)anthracene n.o.s. CP65 OSHA Carcinogen 57-97-6 3,3'-Dimethylbenzidine S n.o.s. G-A3, I-2B, N-2, CP65 OSHA Carcinogen 119-93-7 3,3'-Dimethylbenzidine Dihydrochloride n.o.s. CP65 OSHA Carcinogen 612-82-8 Dimethylcarbamoyl Chloride IS n.o.s. G-A2, I-2A, N-2, CP65 OSHA Carcinogen 79-44-7 1,1-Dimethylhydrazine IS 0.01 ppm TLV {0.025 mg/m3} G-A3, I-2B, N-2, CP65 OSHA Carcinogen 57-14-7 1,2-Dimethylhydrazine n.o.s. I-2A, CP65 OSHA Carcinogen 540-73-8 N,N-Dimethylnitrosoamine S [1910.1003] O, G-A3, I-2A, N-2, CP65OSHA Carcinogen 62-75-9 Dimethylsulfate S 0.1 ppm PEL {0.5 mg/m3} G-A3, I-2A, N-2, CP65 OSHA Carcinogen 77-78-1 Dimethylvinyl Chloride n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 513-37-1 3,9-Dinitrofluoranthene n.o.s. I-2B, CP65 OSHA Carcinogen 22506-53-2 3,7-Dinitrofluoranthene n.o.s. I-2B, CP65 OSHA Carcinogen 05735-71-5

Page 68 of 121 1,6-Dinitropyrene I n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 42397-64-8 1,8-Dinitropyrene I n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 42397-65-9 2,4-/2,6-Dinitrotoluene (mixture) S 27 ppb TLV {0.2 mg/m3} CP65 OSHA Carcinogen 0-66-0 2,4-Dinitrotoluene S 27 ppb TLV {0.2 mg/m3} I-2B, CP65 OSHA Carcinogen 121-14-2 2,6-Dinitrotoluene S 27 ppb TLV {0.2 mg/m3} I-2B, CP65 OSHA Carcinogen 606-20-2 1,4-Dioxane IS 20 ppm TLV {72 mg/m3} G-A3, I-2B, N-2, CP65 OSHA Carcinogen 123-91-1 1,4-Dioxane-d8 IS 20 ppm TLV {72 mg/m3} G-A3, I-2B, N-2 OSHA Carcinogen 17647-74-4 Diphenylhydantoin n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 57-41-0 Diphenylhydantoin (sodium salt) n.o.s. CP65 OSHA Carcinogen 630-93-3 Direct Black 38 (technical grade) n.o.s. I-2A, N-1, CP65 OSHA Carcinogen 1937-37-7 Direct Black GX n.o.s. I-2A, N-1, CP65 OSHA Carcinogen 1937-37-7 Direct Blue 6 (technical grade) n.o.s. I-2A, N-1, CP65 OSHA Carcinogen 2602-46-2 Direct Brown 95 (technical grade) n.o.s. I-2A, CP65 OSHA Carcinogen 16071-86-6 Disodium Arsenate IG 10 µg/m3 PEL O, G-A1, I-1, N-1, CP65 OSHA Carcinogen 7778-43-0 Disodium Arsenate Heptahydrate IG 10 µg/m3 PEL O, G-A1, I-1, N-1, CP65 OSHA Carcinogen 10048-95-0 Disodium Hydrogen Arsenate IG 10 µg/m3 PEL O, G-A1, I-1, N-1, CP65 OSHA Carcinogen 10048-95-0 Disperse Blue 1 I n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 2475-45-8 DMN S [1910.1003] O, G-A3, I-2A, N-2, CP65OSHA Carcinogen 62-75-9 Donovan's Solution, as As3+ IG 10 µg/m3 PEL O, G-A1, I-1, N-1, CP65 OSHA Carcinogen 8012-54-2 Doxorubicin Hydrochloride n.o.s. I-2A, CP65 OSHA Carcinogen 23214-92-8 Doxorubicin Hydrochloride n.o.s. N-2 OSHA Carcinogen 25316-40-9 Dyes that metabolize to benzidine IS n.o.s. N-1 OSHA Carcinogen 0-77-0 EDB IS 20 ppm PEL G-A3, I-2A, N-2, CP65 OSHA Carcinogen 106-93-4 Engine Exhaust, Gasoline (condensates/extracts) I n.o.s. I-2B, CP65 OSHA Carcinogen 0-48-0 ENU n.o.s. I-2A, N-2, CP65 OSHA Carcinogen 759-73-9 Epichlorohydrin IS 0.5 ppm TLV {1.9 mg/m3} G-A3, I-2A, N-2, CP65 OSHA Carcinogen 106-89-8 1,2-Epoxybutane n.o.s. I-2B OSHA Carcinogen 106-88-7 1,2-Epoxypropane 2 ppm TLV {19 mg/m3} G-A3, I-2B, N-2, CP65 OSHA Carcinogen 75-56-9 Epoxystyrene n.o.s. I-2A, CP65 OSHA Carcinogen 96-09-3 Erionite I n.o.s. I-1, N-1, CP65 OSHA Carcinogen 12510-42-8 Erionite I n.o.s. I-1, N-1, CP65 OSHA Carcinogen 66733-21-9 Estradiol-17B SG n.o.s. I-1, N-2, CP65 OSHA Carcinogen 50-28-2 Estragole n.o.s. CP65 OSHA Carcinogen 140-67-0 Estrogens, Nonsteroidal and Steroidal SG n.o.s. I-1 OSHA Carcinogen 0-11-0 Estrogens, Conjugated (Indirect) SG n.o.s. N-1, CP65 OSHA Carcinogen 0-10-0 Estrone SG n.o.s. I-1, N-2, CP65 OSHA Carcinogen 53-16-7 Estropipate n.o.s. CP65 OSHA Carcinogen 7280-37-7

Page 69 of 121 Ethinylestradiol SG n.o.s. I-1, N-2, CP65 OSHA Carcinogen 57-63-6 Ethoprop n.o.s. CP65 OSHA Carcinogen 13194-48-4 Ethyl Acrylate IS 5 ppm TLV {20 mg/m3} I-2B, CP65 OSHA Carcinogen 140-88-5 Ethyl Carbamate n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 51-79-6 Ethyl Chloride 100 ppm TLV {263.9 mg/m3} G-A3, CP65 OSHA Carcinogen 75-00-3 Ethyl Methanesulfonate n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 62-50-0 Ethyl-4,4'-dichlorobenzilate n.o.s. CP65 OSHA Carcinogen 510-15-6 N-Ethyl-N-nitrosourea n.o.s. I-2A, N-2, CP65 OSHA Carcinogen 759-73-9 Ethylbenzene 100 ppm PEL I-2B OSHA Carcinogen 100-41-4 Ethylene Dibromide IS 20 ppm PEL G-A3, I-2A, N-2, CP65 OSHA Carcinogen 106-93-4 Ethylene Dichloride 10 ppm TLV {40.5 mg/m3} I-2B, N-2, CP65 OSHA Carcinogen 107-06-2 Ethylene Oxide [1910.1047] I 1 ppm PEL {1.8 mg/m3} O, G-A2, I-1, N-1, CP65 OSHA Carcinogen 75-21-8 Ethylene Thiourea n.o.s. N-2, CP65 OSHA Carcinogen 96-45-7 Ethyleneimine IS [1910.1003] {0.5 ppm TLV, 0.8O, G-A3, I-2B, CP65 OSHA Carcinogen 151-56-4 di(2-Ethylhexyl) Phthalate 5 mg/m3 PEL G-A3, N-2, CP65 OSHA Carcinogen 117-81-7 bis(2-Ethylhexyl) Phthalate 5 mg/m3 PEL G-A3, N-2, CP65 OSHA Carcinogen 117-81-7 Etoposide n.o.s. I-2A OSHA Carcinogen 33419-42-0 Etoposide (in combination with cisplatin and bleomycin) n.o.s. I-1 OSHA Carcinogen 33419-42-0 Fenoxycarb n.o.s. CP65 OSHA Carcinogen 72490-01-8 Ferric Chromate, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 10294-52-7 Firemaster BP-6 {PBBs} n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 59536-65-1 Firemaster FF-1 {PBBs} n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 67774-32-7 Folpet n.o.s. CP65 OSHA Carcinogen 133-07-3 Formaldehyde [1910.1048] IA C 0.3 ppm TLV {C 0.37 mg/m O, G-A2, I-2A, N-2, CP65OSHA Carcinogen 50-00-0 2-(2-Formylhydrazino)-4-(5-nitro-2-furyl)thiazole n.o.s. I-2B, CP65 OSHA Carcinogen 3570-75-0 Fowler's Solution, as As3+ IG 10 µg/m3 PEL O, G-A1, I-1, N-1, CP65 OSHA Carcinogen 1327-53-3 Fuel Oil, Residual (Heavy) n.o.s. I-2B, CP65 OSHA Carcinogen 68476-33-5 Furan n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 110-00-9 Furathiazole n.o.s. I-2B, CP65 OSHA Carcinogen 531-82-8 Furazolidone n.o.s. CP65 OSHA Carcinogen 67-45-8 Furmecyclox n.o.s. CP65 OSHA Carcinogen 60568-05-0 Furniture and Cabinet Making I n.o.s. I-1 OSHA Carcinogen 0-60-0 Fusarin C n.o.s. CP65 OSHA Carcinogen 79748-81-5 Gallium Arsenide IG 10 µg/m3 PEL O, G-A1, I-1, N-1, CP65 OSHA Carcinogen 1303-00-0 Gamma Radiation n.o.s. I-1 OSHA Carcinogen 0-80-0 Ganciclovir Sodium n.o.s. CP65 OSHA Carcinogen 82410-32-0 Gasoline 300 ppm TLV {890 mg/m3} G-A3, I-2B OSHA Carcinogen 8006-61-9

Page 70 of 121 Gasoline Engine Exhaust (condensates/extracts) I n.o.s. I-2B, CP65 OSHA Carcinogen 0-48-0 Gasoline, Unleaded (wholly vaporized) 300 ppm TLV {890 mg/m3} CP65 OSHA Carcinogen 0-73-0 Gemfibrozil n.o.s. CP65 OSHA Carcinogen 25812-30-0 Glasswool IS 5 mg/m3 PEL (respirable) {1 fG-A3, I-2B, N-2, CP65 OSHA Carcinogen 0-14-0 Glu-P-1(2-Amino-6-methyldipyrido[1,2-a:3',2'-d]imidazole) n.o.s. I-2B, CP65 OSHA Carcinogen 67730-11-4 Glu-P-2(2-Aminodipyrido[1,2-a:3',2'-d]imidazole) n.o.s. I-2B, CP65 OSHA Carcinogen 67730-10-3 Glycidaldehyde n.o.s. I-2B, CP65 OSHA Carcinogen 765-34-4 Glycidol ISG 2 ppm TLV {6.1 mg/m3} G-A3, I-2A, N-2, CP65 OSHA Carcinogen 556-52-5 Griseofulvin n.o.s. I-2B, CP65 OSHA Carcinogen 126-07-8 Gyromitrin n.o.s. CP65 OSHA Carcinogen 16568-02-8 HC Blue No.1 I n.o.s. I-2B, CP65 OSHA Carcinogen 2784-94-3 Heptachlor S 0.05 mg/m3 TLV G-A3, I-2B, CP65 OSHA Carcinogen 76-44-8 Heptachlor Epoxide S 0.05 mg/m3 TLV G-A3, I-2B, CP65 OSHA Carcinogen 1024-57-3 Hexabromobiphenyl {PBBs} n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 67774-32-7 Hexachlorobenzene S 2 µg/m3 TLV G-A3, I-2B, N-2, CP65 OSHA Carcinogen 118-74-1 gamma-Hexachlorocyclohexane S 0.5 mg/m3 PEL G-A3, I-2B, N-2, CP65 OSHA Carcinogen 58-89-9 alpha-Hexachlorocyclohexane n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 319-84-6 beta-Hexachlorocyclohexane n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 319-85-7 Hexachlorocyclohexane (technical grade) n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 608-73-1 Hexachlorodibenzodioxin n.o.s. CP65 OSHA Carcinogen 34465-46-8 Hexachloroethane SG 1 ppm PEL {9.7 mg/m3} G-A3, I-2B, N-2, CP65 OSHA Carcinogen 67-72-1 Hexamethylphosphoramide IS n.o.s. G-A3, I-2B, N-2, CP65 OSHA Carcinogen 680-31-9 Hydrazine S 10 ppb TLV {13 µg/m3} G-A3, I-2B, N-2, CP65 OSHA Carcinogen 302-01-2 Hydrazine Sulfate n.o.s. N-2, CP65 OSHA Carcinogen 10034-93-2 Hydrazobenzene n.o.s. N-2, CP65 OSHA Carcinogen 122-66-7 Indeno[1,2,3-cd]pyrene {PAH} I 0.2 mg/m3 PEL I-2B, N-2, CP65 OSHA Carcinogen 193-39-5 Indium Phosphide 0.1 mg/m3 TLV CP65 OSHA Carcinogen 22398-80-7 Inorganic Arsenic [1910.1018] - [see specific compound IG 10 µg/m3 PEL O, G-A1, I-1, N-1, CP65 OSHA Carcinogen 7440-38-2 Iprodione n.o.s. CP65 OSHA Carcinogen 36734-19-7 IQ(2-Amino-3-methylimidazo[4,5-f]quinoline) n.o.s. I-2A, CP65 OSHA Carcinogen 76180-96-6 Iron (III) Chromate, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 10294-52-7 Iron (III) Dichromate, as Cr6+ [water soluble] I 0.05 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 10294-53-8 Iron and Steel Founding I n.o.s. I-1 OSHA Carcinogen 0-61-0 Iron Dextran Complex n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 9004-66-4 Isobutyl Nitrite C 1 ppm TLV G-A3, CP65 OSHA Carcinogen 542-56-3 Isopentadiene n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 78-79-5 Isoprene n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 78-79-5

Page 71 of 121 Isopropyl Alcohol Manufacture (strong-acid process) n.o.s. I-1, N-1 OSHA Carcinogen 0-16-0 Isosafrole n.o.s. CP65 OSHA Carcinogen 120-58-1 Isoxaflutole n.o.s. CP65 OSHA Carcinogen 41112-29-0 Kanechlor 500 {PCBs} n.o.s. N-2, CP65 OSHA Carcinogen 37317-41-2 Kepone n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 143-50-0 Lactofen n.o.s. CP65 OSHA Carcinogen 77501-63-4 Lasiocarpine n.o.s. I-2B, CP65 OSHA Carcinogen 303-34-4 Lead & Pb compounds, inorganic, as Pb - [see specific IG 50 µg/m3 PEL G-A3, I- 2B, CP65 OSHA Carcinogen 7439-92-1 Lead Acetate IG 50 µg/m3 PEL G-A3, I-2B, N-2, CP65 OSHA Carcinogen 301-04-2 Lead Antimonate (V) IG 50 µg/m3 PEL G-A3, I-2B, CP65 OSHA Carcinogen 13510-89-9 Lead Arsenate, as As3+ IG 10 µg/m3 PEL O, I-1, N-1, CP65 OSHA Carcinogen 3687-31-8 Lead Arsenate, as As3+ IG 10 µg/m3 PEL O, G-A1, I-1, N-1, CP65 OSHA Carcinogen 7645-25-2 Lead Arsenate, as As3+ IG 10 µg/m3 PEL O, I-1, N-1, CP65 OSHA Carcinogen 7784-40-9 Lead Arsenate, as As3+ IG 10 µg/m3 PEL O, G-A1, I-1, N-1, CP65 OSHA Carcinogen 10102-48-4 Lead Arsenite, as As3+ IG 10 µg/m3 PEL O, G-A1, I-1, N-1, CP65 OSHA Carcinogen 10031-13-7 Lead Azide IG 50 µg/m3 PEL G-A3, I-2B, CP65 OSHA Carcinogen 13424-46-9 Lead Borate IG 50 µg/m3 PEL G-A3, I-2B, CP65 OSHA Carcinogen 10214-39-8 Lead Bromate IG 50 µg/m3 PEL G-A3, I-2B, CP65 OSHA Carcinogen 34018-28-5 Lead Bromide IG 50 µg/m3 PEL G-A3, I-2B, CP65 OSHA Carcinogen 10031-22-8 Lead Butyrate IG 50 µg/m3 PEL G-A3, I-2B, CP65 OSHA Carcinogen 819-73-8 Lead Chlorate IG 50 µg/m3 PEL G-A3, I-2B, CP65 OSHA Carcinogen 10294-47-0 Lead Chloride IG 50 µg/m3 PEL G-A3, I-2B, CP65 OSHA Carcinogen 7758-95-4 Lead Chromate, as Cr6+ I 12 µg/m3 TLV G-A2, I-1, N-1, CP65 OSHA Carcinogen 7758-97-6 Lead Chromate, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 8049-64-7 Lead Chromate Oxide, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 18454-12-1 Lead Dioxide IG 50 µg/m3 PEL G-A3, I-2B, CP65 OSHA Carcinogen 1309-60-0 Lead Fluoride IG 50 µg/m3 PEL G-A3, I-2B, CP65 OSHA Carcinogen 7783-46-2 Lead Formate IG 50 µg/m3 PEL G-A3, I-2B, CP65 OSHA Carcinogen 811-54-1 Lead Hexafluorosilicate IG 50 µg/m3 PEL G-A3, I-2B, CP65 OSHA Carcinogen 25808-74-6 Lead Hydroxide IG 50 µg/m3 PEL G-A3, I-2B, CP65 OSHA Carcinogen 1311-11-1 Lead Hypophosphite IG 50 µg/m3 PEL G-A3, I-2B, CP65 OSHA Carcinogen 10294-58-3 Lead Iodide IG 50 µg/m3 PEL G-A3, I-2B, CP65 OSHA Carcinogen 10101-63-0 Lead Molybdate (VI) IG 50 µg/m3 PEL G-A3, I-2B, CP65 OSHA Carcinogen 10190-55-3 Lead Monoxide IG 50 µg/m3 PEL G-A3, I-2B, CP65 OSHA Carcinogen 1317-36-8 Lead Nitrate IG 50 µg/m3 PEL G-A3, I-2B, CP65 OSHA Carcinogen 10099-74-8 Lead Phosphate IG 50 µg/m3 PEL G-A3, I-2B, N-2, CP65 OSHA Carcinogen 7446-27-7 Lead Selenate IG 50 µg/m3 PEL G-A3, I-2B, CP65 OSHA Carcinogen 7446-15-3

Page 72 of 121 Lead Selenite IG 50 µg/m3 PEL G-A3, I-2B, CP65 OSHA Carcinogen 7488-51-9 Lead Sesquioxide IG 50 µg/m3 PEL G-A3, I-2B, CP65 OSHA Carcinogen 1314-27-8 Lead Sodium Thiosulfate IG 50 µg/m3 PEL G-A3, I-2B, CP65 OSHA Carcinogen 10101-94-7 Lead Subacetate n.o.s. G-A3, I-2B, CP65 OSHA Carcinogen 1335-32-6 Lead Sulfate IG 50 µg/m3 PEL G-A3, I-2B, CP65 OSHA Carcinogen 7446-14-2 Lead Sulfide IG 50 µg/m3 PEL G-A3, I-2B, CP65 OSHA Carcinogen 1314-87-0 Lead Telluride IG 50 µg/m3 PEL G-A3, I-2B, CP65 OSHA Carcinogen 1314-91-6 Lead Tetrafluoride IG 50 µg/m3 PEL G-A3, I-2B, CP65 OSHA Carcinogen 7783-59-7 Lead Tetraoxide IG 50 µg/m3 PEL G-A3, I-2B, CP65 OSHA Carcinogen 1314-41-6 Lead Thiocyanate IG 50 µg/m3 PEL G-A3, I-2B, CP65 OSHA Carcinogen 592-87-0 Lead Tungstate (VI) IG 50 µg/m3 PEL G-A3, I-2B, CP65 OSHA Carcinogen 7759-01-5 Lead Vanadate (V) IG 50 µg/m3 PEL G-A3, I-2B, CP65 OSHA Carcinogen 10099-79-3 Leadhillite IG 50 µg/m3 PEL G-A3, I-2B, CP65 OSHA Carcinogen 1319-48-8 Lindane S 0.5 mg/m3 PEL G-A3, I-2B, N-2, CP65 OSHA Carcinogen 58-89-9 Lithium Bichromate Dihydrate, as Cr6+ [water soluble] I 0.05 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 0-17-0 Lithium Chromate, as Cr6+ [water soluble] I 0.05 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 7789-01-7 Lithium Chromate, as Cr6+ [water soluble] I 0.05 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 14307-35-8 Lithium Dichromate, as Cr6+ [water soluble] I 0.05 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 13843-81-7 Lithium Molybdate, as Mo [water soluble] I 0.5 mg/m3 TLV (respirable) G-A2 OSHA Carcinogen 13568-40-6 Lomustine n.o.s. I-2A, N-2, CP65 OSHA Carcinogen 13010-47-4 Lynestrenol n.o.s. CP65 OSHA Carcinogen 52-76-6 Magenta (containing C.I. Basic Red 9) I n.o.s. I-2B OSHA Carcinogen 632-99-5 Magnesium Arsenate IG 10 µg/m3 PEL O, G-A1, I-1, N-1, CP65 OSHA Carcinogen 10103-50-1 Magnesium Chromate, as Cr6+ [water soluble] I 0.05 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 13423-61-5 Mancozeb n.o.s. CP65 OSHA Carcinogen 8018-01-7 Maneb n.o.s. CP65 OSHA Carcinogen 12427-38-2 Marine Diesel Fuel S 100 mg/m3 TLV G-A3, I-2B OSHA Carcinogen 0-18-0 MBOCA S 0.01 ppm TLV {0.11 mg/m3} G-A2, I-2A, N-2, CP65 OSHA Carcinogen 101-14-4 MeA-alpha-C(2-Amino-3-methyl-9H-pyrido[2,3-b]indole) n.o.s. I-2B, CP65 OSHA Carcinogen 68006-83-7 MeCCNU n.o.s. I-1, N-1, CP65 OSHA Carcinogen 13909-09-6 Mechlorethamine n.o.s. I-2A, N-2, CP65 OSHA Carcinogen 51-75-2 Mechlorethamine Hydrochloride n.o.s. N-2, CP65 OSHA Carcinogen 55-86-7 Medroxyprogesterone Acetate n.o.s. I-2B, CP65 OSHA Carcinogen 71-58-9 MeIQ (2-Amino-3,4-dimethylimidazo[4,5-f]quinoline) n.o.s. I-2B, CP65 OSHA Carcinogen 77094-11-2 MeIQx (2-Amino-3,8-dimethylimidazo[4,5-f]quinoxaline) n.o.s. I-2B, CP65 OSHA Carcinogen 77500-04-0 Melphalan n.o.s. I-1, N-1, CP65 OSHA Carcinogen 148-82-3 Mercuric Chromate, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 13444-75-2

Page 73 of 121 Mercuric Dichromate, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 7789-10-8 Mercury (II) Chromate, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 13444-75-2 Mercury (II) Dichromate, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 7789-10-8 Merphalan n.o.s. I-2B, CP65 OSHA Carcinogen 531-76-0 Mestranol SG n.o.s. I-1, N-2, CP65 OSHA Carcinogen 72-33-3 Metham Sodium n.o.s. CP65 OSHA Carcinogen 137-42-8 Methane Dichloride [1910.1052] IS 25 ppm PEL {87 mg/m3} O, G-A3, I-2B, N-2, CP65OSHA Carcinogen 75-09-2 Methane-d2 Dichloride {CD2Cl2} [1910.1052] IS 25 ppm PEL {87 mg/m3} O, G-A3, I-2B, N-2, CP65OSHA Carcinogen 1665-00-5 Methoxsalen plus UV A radiation S n.o.s. I-1, N-1, CP65 OSHA Carcinogen 298-81-7 Methoxsalen S n.o.s. I-1 OSHA Carcinogen 298-81-7 8-Methoxypsoralen plus UV A radiation S n.o.s. I-1, N-1, CP65 OSHA Carcinogen 298-81-7 5-Methoxypsoralen plus UV A radiation n.o.s. I-2A, CP65 OSHA Carcinogen 484-20-8 5-Methoxypsoralen n.o.s. I-2A OSHA Carcinogen 484-20-8 Methyl Carbamate n.o.s. CP65 OSHA Carcinogen 598-55-0 Methyl Hydrazine (and its salts) S 0.01 ppm TLV {19 µg/m3} G-A3, CP65 OSHA Carcinogen 60-34-4 Methyl Iodide S 2 ppm TLV {11.6 mg/m3} CP65 OSHA Carcinogen 74-88-4 Methyl Methanesulfonate n.o.s. I-2A, N-2, CP65 OSHA Carcinogen 66-27-3 2-Methyl-1-nitroanthraquinone n.o.s. I-2B, CP65 OSHA Carcinogen 129-15-7 2-Methyl-1,3-butadiene n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 78-79-5 N-Methyl-bis(2-chloroethyl) Amine n.o.s. I-2A, N-2, CP65 OSHA Carcinogen 51-75-2 Methyl-CCNU n.o.s. I-1, N-1, CP65 OSHA Carcinogen 13909-09-6 N-Methyl-N'-nitro-N-nitrosoguanidine n.o.s. I-2A, N-2, CP65 OSHA Carcinogen 70-25-7 N-Methyl-N-nitrosourethane n.o.s. I-2B, CP65 OSHA Carcinogen 615-53-2 N-Methyl-N-nitrosourea n.o.s. I-2A, N-2, CP65 OSHA Carcinogen 684-93-5 Methyl-o-anisidine n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 120-71-8 2-Methylaziridine S 2 ppm PEL {4.7 mg/m3} G-A3, I-2B, N-2, CP65 OSHA Carcinogen 75-55-8 Methylazoxymethanol n.o.s. CP65 OSHA Carcinogen 590-96-5 Methylazoxymethanol Acetate n.o.s. I-2B, CP65 OSHA Carcinogen 592-62-1 Methylchloro Methyl Ether IS [1910.1003] O, G-A2, I-1, N-1, CP65 OSHA Carcinogen 107-30-2 3-Methylcholanthrene n.o.s. CP65 OSHA Carcinogen 56-49-5 5-Methylchrysene {PAH} I 0.2 mg/m3 PEL I-2B, N-2, CP65 OSHA Carcinogen 3697-24-3 4,4'-Methylene bis(2-Chloroaniline) S 0.01 ppm TLV {0.11 mg/m3} G-A2, I-2A, N-2, CP65 OSHA Carcinogen 101-14-4 4,4'-Methylene bis(2-Methylaniline) n.o.s. I-2B, CP65 OSHA Carcinogen 838-88-0 4,4'-Methylene bis(N,N-dimethyl) Benzenamine n.o.s. N-2, CP65 OSHA Carcinogen 101-61-1 Methylene Chloride [1910.1052] IS 25 ppm PEL {87 mg/m3} O, G-A3, I-2B, N-2, CP65OSHA Carcinogen 75-09-2 Methylene-d2 Chloride {CD2Cl2} [1910.1052] IS 25 ppm PEL {87 mg/m3} O, G-A3, I-2B, N-2, CP65OSHA Carcinogen 1665-00-5 4,4'-Methylenedianiline [1910.1050] S 10 ppb PEL {0.081 mg/m3} O, G-A3, I-2B, N-2, CP65OSHA Carcinogen 101-77-9

Page 74 of 121 4,4'-Methylenedianiline Dihydrochloride n.o.s. N-2, CP65 OSHA Carcinogen 13552-44-8 Methyleugenol n.o.s. CP65 OSHA Carcinogen 93-15-2 Methylmercury Chloride n.o.s. I-2B, CP65 OSHA Carcinogen 115-09-3 Methylmercury compounds 0.01 mg/m3 PEL I-2B, CP65 OSHA Carcinogen 0-53-0 Methylmercury Dicyandiamide n.o.s. I-2B, CP65 OSHA Carcinogen 502-39-6 N-Methylolacrylamide n.o.s. CP65 OSHA Carcinogen 924-42-5 Methylthiouracil n.o.s. I-2B, CP65 OSHA Carcinogen 56-04-2 Metiram n.o.s. CP65 OSHA Carcinogen 9006-42-2 Metronidazole n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 443-48-1 MGK Repellant 326 n.o.s. CP65 OSHA Carcinogen 136-45-8 Michler's Base n.o.s. N-2, CP65 OSHA Carcinogen 101-61-1 Michler's Ketone n.o.s. N-2, CP65 OSHA Carcinogen 90-94-8 Mineral Oil Mist (mildly refined; containing 15 PAHs liste I 0.2 mg/m3 TLV(inhalable part G-A2, I-1, N-1, CP65 OSHA Carcinogen 0-28-0 Mineral Oils (untreated and mildly-treated) ISG 5 mg/m3 PEL I-1, N-1, CP65 OSHA Carcinogen 8002-05-9 Mirex n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 2385-85-5 Mitomycin C n.o.s. I-2B, CP65 OSHA Carcinogen 50-07-7 Mitoxantrone n.o.s. I-2B OSHA Carcinogen 65271-80-9 MNNG n.o.s. I-2A, N-2, CP65 OSHA Carcinogen 70-25-7 MOCA S 0.01 ppm TLV {0.11 mg/m3} G-A2, I-2A, N-2, CP65 OSHA Carcinogen 101-14-4 Molybdenum, as Mo (soluble compounds)M - [see specI 0.5 mg/m3 TLV (respirable) G-A2 OSHA Carcinogen 7439-98-7 Molybdenum (VI) Oxide, as Mo [water soluble] I 0.5 mg/m3 TLV (respirable) G-A2 OSHA Carcinogen 1313-27-5 Molybdenum Dichloride Dioxide, as Mo [water soluble] I 0.5 mg/m3 TLV (respirable) G-A2 OSHA Carcinogen 13637-68-8 Molybdenum Dioxychloride, as Mo [water soluble] I 0.5 mg/m3 TLV (respirable) G-A2 OSHA Carcinogen 13637-68-8 Molybdenum Hexafluoride, as Mo [water soluble] I 0.5 mg/m3 TLV (respirable) G-A2 OSHA Carcinogen 7783-77-9 Molybdenum Orange, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 8005-36-5 Molybdenum Orange, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 12213-61-5 Molybdenum Orange, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 12656-85-8 Molybdenum Orange, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 12709-98-7 Molybdenum Orange, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 64523-06-4 Molybdenum Oxytetrachloride, as Mo [water soluble] I 0.5 mg/m3 TLV (respirable) G-A2 OSHA Carcinogen 13814-75-0 Molybdenum Trioxide, as Mo [water soluble] I 0.5 mg/m3 TLV (respirable) G-A2 OSHA Carcinogen 1313-27-5 Molybdenum Trisulfide, as Mo [water soluble] I 0.5 mg/m3 TLV (respirable) G-A2 OSHA Carcinogen 12033-29-3 Molybdic Acid, 85%; Hexammonium Salt, as Mo [water I 0.5 mg/m3 TLV (respirable) G-A2 OSHA Carcinogen 12027-67-7 Molybdic Acid Anhydride, as Mo [water soluble] I 0.5 mg/m3 TLV (respirable) G-A2 OSHA Carcinogen 1313-27-5 Molybdic Acid, Dilithium Salt, as Mo [water soluble] I 0.5 mg/m3 TLV (respirable) G-A2 OSHA Carcinogen 13568-40-6 Monochlorodimethyl Ether IS [1910.1003] O, G-A2, I-1, N-1, CP65 OSHA Carcinogen 107-30-2 Monocrotaline n.o.s. I-2B, CP65 OSHA Carcinogen 315-22-0

Page 75 of 121 5-(Morpholinomethyl)-3-[(5-nitrofurfurylidene)amino]-2-oxazon.o.s. CP65 OSHA Carcinogen 139-91-3 5-(Morpholinomethyl)-3-[(5-nitrofurfurylidene)amino]-2-oxazon.o.s. I-2B OSHA Carcinogen 3795-88-8 IA n.o.s. I-1, N-1, CP65 OSHA Carcinogen 505-60-2 MX(3-chloro-4-dichloromethyl-5-hydroxy-2(5H)-furanone) n.o.s. CP65 OSHA Carcinogen 77439-76-0 Myleran G n.o.s. I-1, N-1, CP65 OSHA Carcinogen 55-98-1 Nafenopin n.o.s. I-2B, CP65 OSHA Carcinogen 3771-19-5 Nalidixic Acid n.o.s. CP65 OSHA Carcinogen 389-08-2 beta-Naphthylamine [1910.1003] O, G-A1, I-1, N-1, CP65 OSHA Carcinogen 91-59-8 2-Naphthylamine [1910.1003] O, G-A1, I-1, N-1, CP65 OSHA Carcinogen 91-59-8 alpha-Naphthylamine [1910.1003] O, CP65 OSHA Carcinogen 134-32-7 NDEA n.o.s. I-2A, N-2, CP65 OSHA Carcinogen 55-18-5 Neodymium Chromate, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 16565-95-0 Neodymium Chromate Heptahydrate, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 16569-87-2 Neutrons n.o.s. I-1 OSHA Carcinogen 0-81-0 Nickel metal powder & Ni alloys/compounds, as Ni - [se I 1.5 mg/m3 TLV {inhalable fracG-A5 (Ni0), I-2B, N-2, CPOSHA Carcinogen 7440-02-0 Nickel (II) Nitrate Hexahydrate, as Ni [water soluble] I 0.1 mg/m3 TLV G-A4, I-1, N-2, CP65 OSHA Carcinogen 13478-00-7 Nickel Acetate [water soluble] I 0.1 mg/m3 TLV G-A4, I-1, N-2, CP65 OSHA Carcinogen 373-02-4 Nickel Acetylacetonate [water soluble] I 0.1 mg/m3 TLV G-A4, I-1, N-2, CP65 OSHA Carcinogen 3264-82-2 Nickel Bromide [water soluble] I 0.1 mg/m3 TLV G-A4, I-1, N-2, CP65 OSHA Carcinogen 13462-88-9 Nickel Carbonate I 0.2 mg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 3333-67-3 Nickel Carbonate Hydroxide I 0.2 mg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 12607-70-4 Nickel Carbonyl I 1 ppb PEL {7 µg/m3} I-1, N-2, CP65 OSHA Carcinogen 13463-39-3 Nickel Chloride [water soluble] I 0.1 mg/m3 TLV G-A4, I-1, N-2, CP65 OSHA Carcinogen 7718-54-9 Nickel Cyanide I 0.2 mg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 557-19-7 Nickel Dimethylglyoxime I 0.2 mg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 13478-93-8 Nickel Fluoride [water soluble] I 0.1 mg/m3 TLV G-A4, I-1, N-2, CP65 OSHA Carcinogen 10028-18-9 Nickel Formate [water soluble] I 0.1 mg/m3 TLV G-A4, I-1, N-2, CP65 OSHA Carcinogen 3349-06-2 Nickel Hydroxide [water soluble] I 0.1 mg/m3 TLV G-A4, I-1, N-2, CP65 OSHA Carcinogen 11113-74-9 Nickel Hydroxide I 0.2 mg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 12054-48-7 Nickel Hydroxide I 0.2 mg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 12125-56-3 Nickel Iodide [water soluble] I 0.1 mg/m3 TLV G-A4, I-1, N-2, CP65 OSHA Carcinogen 13462-90-3 Nickel Monoxide I 0.2 mg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 1313-99-1 Nickel Nitrate [water soluble] I 0.1 mg/m3 TLV G-A4, I-1, N-2, CP65 OSHA Carcinogen 13138-45-9 Nickel Oxalate I 0.2 mg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 547-67-1 Nickel Oxide I 0.2 mg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 1313-99-1 Nickel Perchlorate Hexahydrate [water soluble] I 0.1 mg/m3 TLV G-A4, I-1, N-2, CP65 OSHA Carcinogen 13520-61-1 Nickel Phosphate I 0.2 mg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 10381-36-9

Page 76 of 121 Nickel Refinery Dust (from the pyrometallurgical process) 1.5 mg/m3 TLV {inhalable fracCP65 OSHA Carcinogen 0-67-0 Nickel Sesquioxide I 0.2 mg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 1314-06-3 Nickel Subsulfide I 0.1 mg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 12035-72-2 Nickel Sulfamate I 0.2 mg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 13770-89-3 Nickel Sulfate [water soluble] I 0.1 mg/m3 TLV G-A4, I-1, N-2, CP65 OSHA Carcinogen 7786-81-4 Nickel-Beryllium Alloy, as Ni fume or dust [also see Be] I 0.2 mg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 37227-61-5 Nickelocene I 0.2 mg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 1271-28-9 Niridazole n.o.s. I-2B, CP65 OSHA Carcinogen 61-57-4 Nitrilotriacetic Acid (and its salts) I n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 139-13-9 Nitrilotriacetic Acid , Sodium Salt (unspecified) I n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 10042-84-9 Nitrilotriacetic Acid, Disodium Salt I n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 15467-20-6 Nitrilotriacetic Acid, Disodium Salt, Hydrate I n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 23255-03-0 Nitrilotriacetic Acid, Monosodium Salt I n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 18994-66-6 Nitrilotriacetic Acid, Trisodium Salt I n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 5064-31-3 Nitrilotriacetic Acid, Trisodium Salt, Hydrate I n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 18662-53-8 N-[4-(5-Nitro-2-furyl)-2-thiazolyl]acetamide n.o.s. I-2B, CP65 OSHA Carcinogen 531-82-8 5-Nitro-o-anisidine n.o.s. CP65 OSHA Carcinogen 99-59-2 5-Nitroacenaphthene n.o.s. I-2B, CP65 OSHA Carcinogen 602-87-9 2-Nitroanisole n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 91-23-6 o-Nitroanisole n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 91-23-6 Nitrobenzene S 1 ppm PEL {5 mg/m3} G-A3, I-2B, CP65 OSHA Carcinogen 98-95-3 4-Nitrobiphenyl S [1910.1003] O, G-A2, CP65 OSHA Carcinogen 92-93-3 6-Nitrochrysene I n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 7496-02-8 4-Nitrodiphenyl S [1910.1003] O, G-A2, CP65 OSHA Carcinogen 92-93-3 Nitrofen (technical grade) n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 1836-75-5 2-Nitrofluorene I n.o.s. I-2B, CP65 OSHA Carcinogen 607-57-8 Nitrofurazone n.o.s. CP65 OSHA Carcinogen 59-87-0 1-[(5-Nitrofurfurylidene)amino]-2-imidazolidinone n.o.s. I-2B, CP65 OSHA Carcinogen 555-84-0 Nitrogen Mustard n.o.s. I-2A, N-2, CP65 OSHA Carcinogen 51-75-2 Nitrogen Mustard Hydrochloride n.o.s. N-2, CP65 OSHA Carcinogen 55-86-7 Nitrogen Mustard N-oxide n.o.s. I-2B, CP65 OSHA Carcinogen 126-85-2 Nitrogen Mustard N-oxide Hydrochloride n.o.s. I-2B, CP65 OSHA Carcinogen 302-70-5 Nitromethane 20 ppm TLV {49.9 mg/m3} G-A3, I-2B, CP65 OSHA Carcinogen 75-52-5 2-Nitropropane I 10 ppm TLV {35 mg/m3} G-A3, I-2B, N-2, CP65 OSHA Carcinogen 79-46-9 1-Nitropyrene I n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 5522-43-0 4-Nitropyrene I n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 57835-92-4 N-Nitroso-n-butyl-N-(4-hydroxybutyl)amine n.o.s. N-2 OSHA Carcinogen 3817-11-6

Page 77 of 121 N-Nitroso-n-butyl-N-(3-carboxypropyl)amine n.o.s. N-2 OSHA Carcinogen 38252-74-3 N-Nitroso-N-ethylurea n.o.s. I-2A, N-2, CP65 OSHA Carcinogen 759-73-9 N-Nitroso-N-methylurethane n.o.s. I-2B, CP65 OSHA Carcinogen 615-53-2 N-Nitroso-N-methylurea n.o.s. I-2A, N-2, CP65 OSHA Carcinogen 684-93-5 N-Nitrosodi-n-butylamine n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 924-16-3 N-Nitrosodi-n-propylamine n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 621-64-7 N-Nitrosodiethanolamine n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 1116-54-7 N-Nitrosodiethylamine n.o.s. I-2A, N-2, CP65 OSHA Carcinogen 55-18-5 N-Nitrosodimethylamine S [1910.1003] O, G-A3, I-2A, N-2, CP65OSHA Carcinogen 62-75-9 N-Nitrosodiphenylamine n.o.s. CP65 OSHA Carcinogen 86-30-6 p-Nitrosodiphenylamine n.o.s. CP65 OSHA Carcinogen 156-10-5 3-(N-Nitrosomethylamino)propionitrile n.o.s. I-2B, CP65 OSHA Carcinogen 60153-49-3 4-(N-Nitrosomethylamino)-1-(3-pyridyl)-1-butanone n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 64091-91-4 N-Nitrosomethylethylamine n.o.s. I-2B, CP65 OSHA Carcinogen 10595-95-6 N-Nitrosomethylvinylamine n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 4549-40-0 N-Nitrosomorpholine n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 59-89-2 N'-Nitrosonornicotine n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 16543-55-8 N-Nitrosopiperidine n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 100-75-4 N-Nitrosopyrrolidine n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 930-55-2 N-Nitrososarcosine n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 13256-22-9 o-Nitrotoluene S 2 ppm TLV {11.2 mg/m3} CP65 OSHA Carcinogen 88-72-2 NNK n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 64091-91-4 Non-Arsenical (occ. exposures in spraying I n.o.s. I-2A OSHA Carcinogen 0-62-0 Norethindrone n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 68-22-4 Norethisterone n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 68-22-4 Norethynodrel n.o.s. CP65 OSHA Carcinogen 68-23-5 Ochratoxin A G n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 303-47-9 Octabromobiphenyl {PBBs} n.o.s. N-2, CP65 OSHA Carcinogen 61288-13-9 di-sec-Octylphthalate 5 mg/m3 PEL G-A3, N-2, CP65 OSHA Carcinogen 117-81-7 Oestrogens, Nonsteroidal and Steroidal SG n.o.s. I-1 OSHA Carcinogen 0-11-0 Oil Mist, Mineral (mildly refined; containing 15 PAHs listeI 0.2 mg/m3 TLV(inhalable part G-A2, I-1, N-1, CP65 OSHA Carcinogen 0-28-0 Oil Orange SS n.o.s. I-2B, CP65 OSHA Carcinogen 2646-17-5 Oxadiazon n.o.s. CP65 OSHA Carcinogen 19666-30-9 Oxazepam n.o.s. I-2B, CP65 OSHA Carcinogen 604-75-1 4,4'-Oxydianiline n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 101-80-4 Oxymetholone n.o.s. N-2, CP65 OSHA Carcinogen 434-07-1 Oxythioquinox n.o.s. CP65 OSHA Carcinogen 2439-01-2

Page 78 of 121 PAH {5-Methylchrysene} I 0.2 mg/m3 PEL I-2B, N-2, CP65 OSHA Carcinogen 3697-24-3 PAH {7H-Dibenzo[c,g]carbazole} I 0.2 mg/m3 PEL I-2B, N-2, CP65 OSHA Carcinogen 194-59-2 PAH {Benzo[a]pyrene} 0.2 mg/m3 PEL G-A2, I-2A, N-2, CP65 OSHA Carcinogen 50-32-8 PAH {Benzo[b]fluoranthene} I 0.2 mg/m3 PEL G-A2, I-2B, N-2, CP65 OSHA Carcinogen 205-99-2 PAH {Benzo[j]fluoranthene} I 0.2 mg/m3 PEL I-2B, N-2, CP65 OSHA Carcinogen 205-82-3 PAH {Benzo[k]fluoranthene} I 0.2 mg/m3 PEL I-2B, N-2, CP65 OSHA Carcinogen 207-08-9 PAH {Benz[a]anthracene} I 0.2 mg/m3 PEL G-A2, I-2A, N-2, CP65 OSHA Carcinogen 56-55-3 PAH {Dibenzo[a,e]pyrene} I 0.2 mg/m3 PEL I-2B, N-2, CP65 OSHA Carcinogen 192-65-4 PAH {Dibenzo[a,h]pyrene} I 0.2 mg/m3 PEL I-2B, N-2, CP65 OSHA Carcinogen 189-64-0 PAH {Dibenzo[a,i]pyrene} I 0.2 mg/m3 PEL I-2B, N-2, CP65 OSHA Carcinogen 189-55-9 PAH {Dibenzo[a,l]pyrene} I 0.2 mg/m3 PEL I-2B, N-2, CP65 OSHA Carcinogen 191-30-0 PAH {Dibenz[a,h]acridine} I 0.2 mg/m3 PEL I-2B, N-2, CP65 OSHA Carcinogen 226-36-8 PAH {Dibenz[a,h]anthracene} I 0.2 mg/m3 PEL I-2A, N-2, CP65 OSHA Carcinogen 53-70-3 PAH {Dibenz[a,j]acridine} I 0.2 mg/m3 PEL I-2B, N-2, CP65 OSHA Carcinogen 224-42-0 PAH {Indeno[1,2,3-cd]pyrene} I 0.2 mg/m3 PEL I-2B, N-2, CP65 OSHA Carcinogen 193-39-5 PAH {Polycyclic Aromatic Hydrocarbon(s); see 15 speciI 0.2 mg/m3 PEL N-2, CP65 OSHA Carcinogen 0-50-0 Painter (occ. exposure as a) n.o.s. I-1 OSHA Carcinogen 0-45-0 Palygorskite (long fibers, > 5 µm) I n.o.s. CP65 OSHA Carcinogen 12174-11-7 Panfuran S (containing dihydroxymethylfuratrizine) n.o.s. I-2B, CP65 OSHA Carcinogen 794-93-4 Paraformaldehyde IA C 0.3 ppm TLV {C 0.37 mg/m O, G-A2, I-2A, N-2 OSHA Carcinogen 30525-89-4 Particulate Polycyclic Aromatic Hydrocarbons [PPAH] I 0.2 mg/m3 PEL G-A1, I-1, N-1 OSHA Carcinogen 65996-93-2 PBBs {Polybrominated Biphenyls} n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 67774-32-7 PCBs {Polychorinated Biphenyls} n.o.s. I-2A, N-2, CP65 OSHA Carcinogen 1336-36-3 Pentachlorophenol S 0.5 mg/m3 PEL G-A3, I-2B, CP65 OSHA Carcinogen 87-86-5 Perchloroethylene 25 ppm PEL {170 mg/m3} G-A3, I-2A, N-2, CP65 OSHA Carcinogen 127-18-4 Phenacetin contained in analgesic mixtures n.o.s. I-1, N-1, CP65 OSHA Carcinogen 0-20-0 Phenacetin n.o.s. I-2A, N-2, CP65 OSHA Carcinogen 62-44-2 Phenazopyridine n.o.s. N-2, CP65 OSHA Carcinogen 94-78-0 Phenazopyridine Hydrochloride n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 136-40-3 Phenesterin n.o.s. CP65 OSHA Carcinogen 3546-10-9 Phenobarbital n.o.s. I-2B, CP65 OSHA Carcinogen 50-06-6 Phenolphthalein n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 77-09-8 Phenoxybenzamine n.o.s. CP65 OSHA Carcinogen 59-96-1 Phenoxybenzamine Hydrochloride n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 63-92-3 Phenyl Glycidyl Ether S 0.1 ppm TLV {0.6 mg/m3} G-A3, I-2B, CP65 OSHA Carcinogen 122-60-1 o-Phenylenediamine (and its salts) 0.1 mg/m3 TLV G-A3, CP65 OSHA Carcinogen 95-54-5 Phenylethylene S 20 ppm TLV {85 mg/m3} I-2B OSHA Carcinogen 100-42-5

Page 79 of 121 Phenylhydrazine (and its salts) S 0.1 ppm TLV {0.44 mg/m3} G-A3, CP65 OSHA Carcinogen 100-63-0 o-Phenylphenate, Sodium n.o.s. CP65 OSHA Carcinogen 132-27-4 o-Phenylphenol n.o.s. CP65 OSHA Carcinogen 90-43-7 Phenytoin n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 57-41-0 Phenytoin (sodium salt) n.o.s. CP65 OSHA Carcinogen 630-93-3 PhIP (2-Amino-1-methyl-6-phenylimidazo[4,5-b]pyridine) n.o.s. I-2B, CP65 OSHA Carcinogen 05650-23-5 Phosphomolybdic Acid Hydrate, as Mo [water soluble] I 0.5 mg/m3 TLV (respirable) G-A2 OSHA Carcinogen 51429-74-4 Phosphomolybdic Acid, as Mo [water soluble] I 0.5 mg/m3 TLV (respirable) G-A2 OSHA Carcinogen 11104-88-4 Phosphomolybdic Acid, as Mo [water soluble] I 0.5 mg/m3 TLV (respirable) G-A2 OSHA Carcinogen 12026-57-2 Phosphorus (as 32P, as phosphate) n.o.s. I-1 OSHA Carcinogen 0-82-0 Piperazine Estrone Sulfate n.o.s. N-1, CP65 OSHA Carcinogen 7280-37-7 Plutonium (as 239Pu, and its decay products [may contain on.o.s. I-1 OSHA Carcinogen 0-83-0 Polybrominated Biphenyls {PBBs} n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 59536-65-1 Polybrominated Biphenyls {PBBs} n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 67774-32-7 Polychlorinated Biphenyls {PCBs} n.o.s. I-2A, N-2, CP65 OSHA Carcinogen 1336-36-3 Polychlorinated Dibenzo-p-dioxins n.o.s. CP65 OSHA Carcinogen 0-68-0 Polychlorinated Dibenzofurans n.o.s. CP65 OSHA Carcinogen 0-69-0 Polychlorophenols (and their sodium salts) (mixed exposuren.o.s. I-2B OSHA Carcinogen 0-54-0 Polycyclic Aromatic Hydrocarbon(s) {PAH; see 15 speciI 0.2 mg/m3 PEL N-2, CP65 OSHA Carcinogen 0-50-0 Polygeenan n.o.s. CP65 OSHA Carcinogen 53973-98-1 Ponceau 3R n.o.s. I-2B, CP65 OSHA Carcinogen 3564-09-8 Ponceau MX n.o.s. I-2B, CP65 OSHA Carcinogen 3761-53-3 Potassium Arsenate IG 10 µg/m3 PEL O, G-A1, I-1, N-1, CP65 OSHA Carcinogen 7784-41-0 Potassium Arsenite IG 10 µg/m3 PEL O, G-A1, I-1, N-1, CP65 OSHA Carcinogen 13464-35-2 Potassium Bromate n.o.s. I-2B, CP65 OSHA Carcinogen 7758-01-2 Potassium Chromate, as Cr6+ [water soluble] I 0.05 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 7789-00-6 Potassium Dichromate , as Cr6+ [water soluble] I 0.05 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 7778-50-9 Potassium Molybdate, as Mo [water soluble] I 0.5 mg/m3 TLV (respirable) G-A2 OSHA Carcinogen 13446-49-6 Primidone n.o.s. CP65 OSHA Carcinogen 125-33-7 Procarbazine n.o.s. I-2A, N-2, CP65 OSHA Carcinogen 671-16-9 Procarbazine Hydrochloride n.o.s. I-2A, N-2, CP65 OSHA Carcinogen 366-70-1 Procymidone n.o.s. CP65 OSHA Carcinogen 32809-16-8 Progesterone (Indirect) n.o.s. N-2, CP65 OSHA Carcinogen 57-83-0 Progestins n.o.s. I-2B OSHA Carcinogen 0-21-0 Pronamide n.o.s. CP65 OSHA Carcinogen 23950-58-5 Propachlor n.o.s. CP65 OSHA Carcinogen 1918-16-7 1,3-Propane Sultone n.o.s. G-A3, I-2B, N-2, CP65 OSHA Carcinogen 1120-71-4

Page 80 of 121 Propargite n.o.s. CP65 OSHA Carcinogen 2312-35-8 beta-Propiolactone S [1910.1003] {0.5 ppm TLV, 1.5O, G-A3, I-2B, N-2, CP65OSHA Carcinogen 57-57-8 di-n-Propyl Isocinchomeronate n.o.s. CP65 OSHA Carcinogen 136-45-8 Propylene Oxide 2 ppm TLV {19 mg/m3} G-A3, I-2B, N-2, CP65 OSHA Carcinogen 75-56-9 Propyleneimine S 2 ppm PEL {4.7 mg/m3} G-A3, I-2B, N-2, CP65 OSHA Carcinogen 75-55-8 Propylthiouracil n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 51-52-5 Quartz {Silica (respirable) - Crystalline} I 0.05 mg/m3 TLV G-A2, I-1, N-1, CP65 OSHA Carcinogen 14808-60-7 Quinoline (and its strong acid salts) n.o.s. CP65 OSHA Carcinogen 0-70-0 Radioiodines (short-lived isotopes including 131I) n.o.s. I-1 OSHA Carcinogen 0-84-0 Radionuclides, alpha-particle-emitting (internally deposited) n.o.s. I-1, CP65 OSHA Carcinogen 0-85-0 Radionuclides, beta-particle-emitting (internally deposited) n.o.s. I-1, CP65 OSHA Carcinogen 0-86-0 Radium (as 224Ra, and its decay products) n.o.s. I-1 OSHA Carcinogen 0-87-0 Radium (as 226Ra, and its decay products) n.o.s. I-1 OSHA Carcinogen 0-88-0 Radium (as 228Ra, and its decay products) n.o.s. I-1 OSHA Carcinogen 0-89-0 Radon (as 222Rn, and its decay products) IG 0.2 0.7 pCi/L EPA {indoor < ouI-1, N-1 OSHA Carcinogen 0-90-0 Refractory Ceramic Fiber I 5 mg/m3 PEL (respirable) {0.2G-A2, I-2B, N-2, CP65 OSHA Carcinogen 409-21-2 Reserpine n.o.s. N-2, CP65 OSHA Carcinogen 50-55-5 Residual (Heavy) Fuel Oil n.o.s. I-2B, CP65 OSHA Carcinogen 68476-33-5 Rockwool I 5 mg/m3 PEL (respirable) {1 fG-A3, I-2B OSHA Carcinogen 0-23-0 p-Rosaniline IS n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 569-61-9 Rubidium Chromate, as Cr6+ [water soluble] I 0.05 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 13446-72-5 Rubidium Dichromate, as Cr6+ [water soluble] I 0.05 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 13446-73-6 Saccharin, Sodium Salt n.o.s. CP65 OSHA Carcinogen 128-44-9 Safrole n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 94-59-7 Salicylazosulfapyridine n.o.s. CP65 OSHA Carcinogen 599-79-1 Samarium Chromate, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 16565-96-1 Samarium Chromate Dihydrate, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 58569-17-8 Samarium Chromate Heptahydrate, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 58477-24-0 Selenium Sulfide n.o.s. N-2, CP65 OSHA Carcinogen 7446-34-6 Semustine n.o.s. I-1, N-1, CP65 OSHA Carcinogen 13909-09-6 Shale Oils n.o.s. I-1, CP65 OSHA Carcinogen 68308-34-9 Silica (respirable) - Crystalline {Tripoli} I 0.1 mg/m3 PEL I-2A, N-1, CP65 OSHA Carcinogen 1317-95-9 Silica (respirable) - Crystalline {Cristobalite} I 0.05 mg/m3 PEL I-1, N-1, CP65 OSHA Carcinogen 14464-46-1 Silica (respirable) - Crystalline {Quartz} I 0.05 mg/m3 TLV G-A2, I-1, N-1, CP65 OSHA Carcinogen 14808-60-7 Silica (respirable) - Crystalline {Tridymite} I 0.05 mg/m3 PEL I-2A, N-1, CP65 OSHA Carcinogen 15468-32-3 Silicon Carbide (fibrous forms, including whiskers) I 5 mg/m3 PEL (respirable) {0.1G-A2, I-2B, N-2, CP65 OSHA Carcinogen 409-21-2 Silicon Dioxide - [see specific crystalline silica form] I 0.05 - 0.1 mg/m3 PEL I-2A, N-1, CP65 OSHA Carcinogen 7631-86-9

Page 81 of 121 Silver Chromate, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 7784-01-2 Silver Dichromate, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 7784-02-3 Slagwool I 5 mg/m3 PEL (respirable) {1 fG-A3, I-2B OSHA Carcinogen 0-24-0 Sodium Arsenate IG 10 µg/m3 PEL O, G-A1, I-1, N-1, CP65 OSHA Carcinogen 7631-89-2 Sodium Arsenate IG 10 µg/m3 PEL O, G-A1, I-1, N-1, CP65 OSHA Carcinogen 15120-17-9 Sodium Arsenite IG 10 µg/m3 PEL O, G-A1, I-1, N-1, CP65 OSHA Carcinogen 7784-46-5 Sodium Chromate, as Cr6+ [water soluble] I 0.05 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 7775-11-3 Sodium Dichromate, as Cr6+ [water soluble] I 0.05 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 10588-01-9 Sodium Dichromate, as Cr6+ [water soluble] I 0.05 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 12018-32-5 Sodium Equilin Sulfate n.o.s. N-1 OSHA Carcinogen 16680-47-0 Sodium Estrone Sulfate n.o.s. N-1 OSHA Carcinogen 438-67-5 Sodium Molybdate Dihydrate, as Mo [water soluble] I 0.5 mg/m3 TLV (respirable) G-A2 OSHA Carcinogen 10102-40-6 Sodium Molybdate, as Mo [water soluble] I 0.5 mg/m3 TLV (respirable) G-A2 OSHA Carcinogen 7631-95-0 Sodium o-Phenylphenate n.o.s. I-2B, CP65 OSHA Carcinogen 132-27-4 Solar Radiation, as UV radiation S n.o.s. I-1, N-1 OSHA Carcinogen 0-30-0 Soot extracts (containing PAHs) ISG n.o.s. N-1, CP65 OSHA Carcinogen 0-39-0 Soots {PAH} ISG n.o.s. I-1, N-1, CP65 OSHA Carcinogen 0-25-0 Spironolactone n.o.s. CP65 OSHA Carcinogen 52-01-7 Stannic Chromate, as Cr6+ [water soluble] I 0.05 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 38455-77-5 Stanozolol n.o.s. CP65 OSHA Carcinogen 10418-03-8 Sterigmatocystin n.o.s. I-2B, CP65 OSHA Carcinogen 10048-13-2 Streptozotocin n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 18883-66-4 Strontium Chromate, as Cr6+ I 0.5 µg/m3 TLV G-A2, I-1, N-1, CP65 OSHA Carcinogen 7789-06-2 Strontium Chromate, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 54322-60-0 Styrene Epoxide n.o.s. I-2A, CP65 OSHA Carcinogen 96-09-3 Styrene, Monomer S 20 ppm TLV {85 mg/m3} I-2B OSHA Carcinogen 100-42-5 Styrene Oxide n.o.s. I-2A, CP65 OSHA Carcinogen 96-09-3 Styrene-7,8-oxide n.o.s. I-2A, CP65 OSHA Carcinogen 96-09-3 Sulfallate n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 95-06-7 Sulfuric Acid Mist (occ. exposure to strong inorganic aciIS 0.1 mg/m3 TLV (inhalable par G-A2, I-1, N-1 OSHA Carcinogen 0-35-0 Sunlamps and sunbeds, use of [as UV radiation] S n.o.s. I-2A, N-1 OSHA Carcinogen 0-34-0 Synthetic Vitreous Fibers (see glasswool, rockwool, slag IS 5 mg/m3 PEL (respirable) {0.2G-A2, I-2B, N-2 OSHA Carcinogen 0-44-0 2,4,5-T S 10 mg/m3 PEL I-2B OSHA Carcinogen 93-76-5 Talc (containing asbestos fibers) I 0.1 f/cc PEL O, G-A1, I-1, N-1, CP65 OSHA Carcinogen 0-75-0 Tamoxifen n.o.s. I-1, N-1, CP65 OSHA Carcinogen 10540-29-1 Tars I n.o.s. N-1, CP65 OSHA Carcinogen 0-78-0 TCDD S n.o.s. I-1, N-2, CP65 OSHA Carcinogen 1746-01-6

Page 82 of 121 TDI 5 ppb TLV {36 µg/m3} I-2B, N-2 OSHA Carcinogen 584-84-9 Teniposide n.o.s. I-2A OSHA Carcinogen 29767-20-2 Terrazole n.o.s. CP65 OSHA Carcinogen 2593-15-9 Testosterone (and its esters) n.o.s. CP65 OSHA Carcinogen 58-22-0 1,4,5,8-Tetraamino-9,10-anthracenedione I n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 2475-45-8 2,3,7,8-Tetrachlorodibenzo-p-dioxin S n.o.s. I-1, N-2, CP65 OSHA Carcinogen 1746-01-6 1,1,2,2-Tetrachloroethane S 1 ppm TLV {6.9 mg/m3} G-A3, CP65 OSHA Carcinogen 79-34-5 Tetrachloroethylene 25 ppm PEL {170 mg/m3} G-A3, I-2A, N-2, CP65 OSHA Carcinogen 127-18-4 Tetrachloromethane IS 5 ppm TLV {31.5 mg/m3} G-A2, I-2B, N-2, CP65 OSHA Carcinogen 56-23-5 p-a,a,a-Tetrachlorotoluene n.o.s. CP65 OSHA Carcinogen 5216-25-1 Tetracobalt Dodecacarbonyl, as Co I 0.02 mg/m3 TLV G-A3, I-2B OSHA Carcinogen 17786-31-1 Tetrafluoroethylene 2 ppm TLV G-A3, I-2B, N-2, CP65 OSHA Carcinogen 116-14-3 Tetranitromethane I 5 ppb TLV {0.04 mg/m3} G-A3, I-2B, N-2, CP65 OSHA Carcinogen 509-14-8 Thallium Chromate, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 13473-75-1 Thallium Chromate, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 15190-21-3 Thallium Chromate, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 22534-09-4 Thallium Dichromate, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 13453-35-5 Thioacetamide n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 62-55-5 4,4'-Thiodianiline n.o.s. I-2B, CP65 OSHA Carcinogen 139-65-1 Thiodicarb n.o.s. CP65 OSHA Carcinogen 59669-26-0 Thiotepa n.o.s. I-1, N-1, CP65 OSHA Carcinogen 52-24-4 Thiouracil n.o.s. I-2B OSHA Carcinogen 141-90-2 Thiourea n.o.s. N-2, CP65 OSHA Carcinogen 62-56-6 Thorium (as 232Th, and its decay products) I n.o.s. I-1 OSHA Carcinogen 0-91-0 Thorium Dioxide J n.o.s. N-1, CP65 OSHA Carcinogen 1314-20-1 Tin (IV) Chromate, as Cr6+ [water soluble] I 0.05 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 38455-77-5 Tobacco Products, Smokeless S n.o.s. I-1, N-1, CP65 OSHA Carcinogen 0-26-0 Tobacco Smoke I n.o.s. I-1, N-1, CP65 OSHA Carcinogen 0-27-0 o-Tolidine S n.o.s. G-A3, I-2B, N-2, CP65 OSHA Carcinogen 119-93-7 Toluene Diisocyanate n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 26471-62-5 Toluene-2,4-diamine n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 95-80-7 Toluene-2,4-diisocyanate 5 ppb TLV {36 µg/m3} I-2B, N-2 OSHA Carcinogen 584-84-9 Toluene-2,6-diisocyanate 5 ppb TLV {36 µg/m3} I-2B, N-2 OSHA Carcinogen 91-08-7 o-Toluidine S 2 ppm TLV {8.8 mg/m3} G-A3, I-2A, N-2, CP65 OSHA Carcinogen 95-53-4 o-Toluidine Hydrochloride n.o.s. N-2, CP65 OSHA Carcinogen 636-21-5 Toxaphene S 0.5 mg/m3 PEL G-A3, I-2B, N-2, CP65 OSHA Carcinogen 8001-35-2 Tremolite [asbestiform] I 0.1 f/cc PEL O, G-A1, I-1, N-1 OSHA Carcinogen 14567-73-8

Page 83 of 121 Treosulfan n.o.s. I-1, CP65 OSHA Carcinogen 299-75-2 Treosulphan n.o.s. I-1, CP65 OSHA Carcinogen 299-75-2 Triaziquone n.o.s. CP65 OSHA Carcinogen 68-76-8 Trichlormethine n.o.s. I-2B, CP65 OSHA Carcinogen 817-09-4 1,1,1-Trichloro-2,2-bis(p-chlorophenyl)ethane IS 1 mg/m3 PEL G-A3, I-2B, N-2, CP65 OSHA Carcinogen 50-29-3 1,1,2-Trichloroethane S 10 ppm PEL {55 mg/m3} G-A3, CP65 OSHA Carcinogen 79-00-5 Trichloroethylene 50 ppm TLV I-2A, N-2, CP65 OSHA Carcinogen 79-01-6 Trichloromethane IA 10 ppm TLV {48.9 mg/m3} G-A3, I-2B, N-2, CP65 OSHA Carcinogen 67-66-3 2,4,6-Trichlorophenol S n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 88-06-2 2,4,5-Trichlorophenol S n.o.s. I-2B OSHA Carcinogen 95-95-4 (2,4,5-Trichlorophenoxy) Acetic Acid S 10 mg/m3 PEL I-2B OSHA Carcinogen 93-76-5 1,2,3-Trichlorpropane S 10 ppm TLV {60.3 mg/m3} G-A3, I-2A, N-2, CP65 OSHA Carcinogen 96-18-4 Tridymite {Silica (respirable) - Crystalline} I 0.05 mg/m3 PEL I-2A, N-1, CP65 OSHA Carcinogen 15468-32-3 Trimethyl Phosphate n.o.s. CP65 OSHA Carcinogen 512-56-1 2,4,5-Trimethylaniline (and its strong acid salts) n.o.s. CP65 OSHA Carcinogen 137-17-7 Trimustine Hydrochloride n.o.s. I-2B, CP65 OSHA Carcinogen 817-09-4 Triphenyltin Hydroxide n.o.s. CP65 OSHA Carcinogen 76-87-9 Tripoli {Silica (respirable) - Crystalline} I 0.1 mg/m3 PEL I-2A, N-1, CP65 OSHA Carcinogen 1317-95-9 Trisodium Arsenate Heptahydrate IG 10 µg/m3 PEL O, G-A1, I-1, N-1, CP65 OSHA Carcinogen 64070-83-3 Trp-P-1(3-Amino-1,4-dimethyl-5H-pyrido[4,3-b]indole) n.o.s. I-2B, CP65 OSHA Carcinogen 62450-06-0 Trp-P-1(Tryptophan-P-1) n.o.s. I-2B, CP65 OSHA Carcinogen 62450-06-0 Trp-P-2(3-Amino-1-methyl-5H-pyrido[4,3-b]indole) n.o.s. I-2B, CP65 OSHA Carcinogen 62450-07-1 Trp-P-2(Tryptophan-P-2) n.o.s. I-2B, CP65 OSHA Carcinogen 62450-07-1 Trypan Blue (commercial grade) n.o.s. I-2B, CP65 OSHA Carcinogen 72-57-1 UDMH IS 0.01 ppm TLV {0.025 mg/m3} G-A3, I-2B, N-2, CP65 OSHA Carcinogen 57-14-7 Ultraviolet A Radiation {UV A @ 315-400 nm} S n.o.s. I-2A OSHA Carcinogen 0-31-0 Ultraviolet B Radiation {UV B @ 280-315 nm} S n.o.s. I-2A OSHA Carcinogen 0-32-0 Ultraviolet C Radiation {UV C @ 100-280 nm} S n.o.s. I-2A OSHA Carcinogen 0-33-0 Unleaded Gasoline (wholly vaporized) 300 ppm TLV {890 mg/m3} CP65 OSHA Carcinogen 0-73-0 Uracil Mustard n.o.s. I-2B, CP65 OSHA Carcinogen 66-75-1 Uranium, natural [soluble & insoluble compounds] I 0.05 mg/m3 PEL (sol.); 0.25 mG-A1 OSHA Carcinogen 7440-61-1 Urethane n.o.s. I-2B, N-2, CP65 OSHA Carcinogen 51-79-6 Vinclozolin n.o.s. CP65 OSHA Carcinogen 50471-44-8 Vinyl Acetate 10 ppm TLV G-A3, I-2B OSHA Carcinogen 108-05-4 Vinyl Benzene S 20 ppm TLV {85 mg/m3} I-2B OSHA Carcinogen 100-42-5 Vinyl Bromide 0.5 ppm TLV {2.0 mg/m3} G-A2, I-2A, CP65 OSHA Carcinogen 593-60-2 Vinyl Chloride [1910.1017] 1 ppm PEL O, G-A1, I-1, N-1, CP65 OSHA Carcinogen 75-01-4

Page 84 of 121 Vinyl Cyanide [1910.1045] IS 2 ppm PEL {4.3 mg/m3} O, G-A3, I-2B, N-2, CP65OSHA Carcinogen 107-13-1 4-Vinyl Cyclohexene S 0.1 ppm TLV {0.44 mg/m3} G-A3, I-2B, CP65 OSHA Carcinogen 100-40-3 Vinyl Cyclohexene Dioxide IS 0.1 ppm TLV {0.57 mg/m3} G-A3, I-2B, N-2, CP65 OSHA Carcinogen 106-87-6 Vinyl Fluoride 1 ppm TLV G-A2, I-2A, CP65 OSHA Carcinogen 75-02-5 Vinyl Trichloride S 10 ppm PEL {55 mg/m3} G-A3, CP65 OSHA Carcinogen 79-00-5 4-Vinyl-1-cyclohexene Diepoxide IS 0.1 ppm TLV {0.57 mg/m3} G-A3, I-2B, N-2, CP65 OSHA Carcinogen 106-87-6 Welding Fumes I 5 mg/m3 TLV I-2B OSHA Carcinogen 0-49-0 Wood Dust [beech & oak] I 1 mg/m3 TLV (inhalable particG-A1 OSHA Carcinogen 0-42-0 Wood Dust I n.o.s. I-1 OSHA Carcinogen 0-43-0 Wood Dust [birch, mahogany, walnut & teak] I 1 mg/m3 TLV (inhalable particG-A2 OSHA Carcinogen 0-57-0 X-Radiation n.o.s. I-1 OSHA Carcinogen 0-92-0 2,6-Xylidine n.o.s. I-2B, CP65 OSHA Carcinogen 87-62-7 Zalcitabine n.o.s. I-2B OSHA Carcinogen 7481-89-2 Zidovudine n.o.s. I-2B OSHA Carcinogen 30516-87-1 Zileuton n.o.s. CP65 OSHA Carcinogen 11406-87-2 Zinc Beryllium Silicate, as Be I 0.2 µg/m3 TLV G-A1, I-1, N-2, CP65 OSHA Carcinogen 39413-47-3 Zinc Chromate, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 1308-13-0 Zinc Chromate, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 1328-67-2 Zinc Chromate, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 13530-65-9 Zinc Chromate, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 14675-41-3 Zinc Chromate, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 37300-23-5 Zinc Chromate, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 57486-12-1 Zinc Chromate Hydroxide, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 12206-12-1 Zinc Chromate Hydroxide, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 15930-94-6 Zinc Chromate Hydroxide, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 66516-58-3 Zinc Potassium Chromate (Hydroxide), as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 11103-86-9 Zinc Potassium Chromate (Hydroxide), as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 12527-08-1 Zinc Potassium Chromate (Hydroxide), as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 37809-34-0 Zinc Yellow, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 1308-13-0 Zinc Yellow, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 1328-67-2 Zinc Yellow, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 13530-65-9 Zinc Yellow, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 14675-41-3 Zinc Yellow, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 37300-23-5 Zinc Yellow, as Cr6+ I 0.01 mg/m3 TLV G-A1, I-1, N-1, CP65 OSHA Carcinogen 57486-12-1

Page 85 of 121 A2213 U394 30558-43-1 Acetaldehyde U001 75-07-0 Acetaldehyde, trichloro- U034 75-87-6 Acetamide, N-(4-ethoxyphenyl)- U187 62-44-2 Acetamide, N-9H-fluoren-2-yl- U005 53-96-3 Acetic acid, (2,4-dichlorophenoxy)-,salts and esters U240 194-75-7 Acetic acid ethyl ester U112 141-78-6 Acetic acid, lead(2+) salt U144 301-04-2 Acetic acid, thallium(1+) salt U214 563-68-8 Acetic acid, (2,4,5-trichlorophenoxy)- F027 93-76-5 Acetone U002 67-64-1 Acetonitrile U003 75-05-8 Acetophenone U004 98-86-2 2-Acetylaminofluorene U005 53-96-3 U006 75-36-5 Acrylamide U007 79-06-1 Acrylic acid U008 79-10-7 Acrylonitrile U009 107-13-1 Amitrole U011 61-82-5 Aniline U012 62-53-3 Arsinic acid, dimethyl- U136 75-60-5 Auramine U014 492-80-8 Azaserine U015 115-02-6 Azirino[2',3':3,4]pyrrolo[1,2-a]indole-4,7-dione, 6-amino-8-[[(aminocarbonyl)oxy]methyl]- U010 50-07-7 Barban. U280 101-27-9 Bendiocarb. U278 22781-23-3 Bendiocarb phenol. U364 22961-82-6 Benomyl. U271 17804-35-2 Benz[j]aceanthrylene, 1,2-dihydro-3- methyl- U157 56-49-5 Benz[c]acridine U016 225-51-4 Benzal chloride U017 98-87-3 Benzamide, 3,5-dichloro-N-(1,1dimethyl-2-propynyl)-- U192 23950-58-5 Benz[a]anthracene U018 56-55-3 Benz[a]anthracene, 7,12-dimethyl- U094 57-97-6 Benzenamine U012 62-53-3 Benzenamine, 4,4'-carbonimidoylbis[N,N-dimethyl- U014 492-80-8 Benzenamine, 4-chloro-2-methyl-, hydrochloride U049 3165-93-3

Page 86 of 121 Benzenamine, N,N-dimethyl-4- (phenylazo)- U093 60-11-7 Benzenamine, 2-methyl- U328 95-53-4 Benzenamine, 4-methyl- U353 106-49-0 Benzenamine, 4,4'-methylenebis[2-chloro U158 101-14-4 Benzenamine, 2-methyl-, hydrochloride U222 636-21-5 Benzenamine, 2-methyl-5-nitro- U181 99-55-8 Benzene U019 71-43-2 Benzeneacetic acid, 4-chloro-alpha-(4-chlorophenyl)-alpha-hydroxy-, ethyl ester U038 510-15-6 Benzene, 1-bromo-4-phenoxy- U030 101-55-3 Benzenebutanoic acid, 4-[bis(2-chloroethyl)amino]- U035 305-03-3 Benzene, chloro- U037 108-90-7 Benzenediamine, ar-methyl- U221 25376-45-8 1,2-Benzenedicarboxylic acid, bis(2-ethylhexyl) ester U028 117-81-7 1,2-Benzenedicarboxylic acid, dibutyl ester U069 84-74-2 1,2-Benzenedicarboxylic acid, diethyl ester U088 84-66-2 1,2-Benzenedicarboxylic acid, dimethyl ester U102 131-11-3 1,2-Benzenedicarboxylic acid, dioctyl ester U107 117-84-0 Benzene, 1,2-dichloro- U070 95-50-1 Benzene, 1,3-dichloro- U071 541-73-1 Benzene, 1,4-dichloro- U072 106-46-7 Benzene, 1,1'-(2,2-dichloroethylidene)bis[4-chloro- U060 72-54-8 Benzene, (dichloromethyl)- U017 98-87-3 Benzene, 1,3-diisocyanatomethyl- U223 26471-62-5 Benzene, dimethyl- U239 1330-20-7 1,3-Benzenediol U201 108-46-3 Benzene, hexachloro- U127 118-74-1 Benzene, hexahydro- U056 110-82-7 Benzene, methyl- U220 108-88-3 Benzene, 1-methyl-2,4-dinitro- U105 121-14-2 Benzene, 2-methyl-1,3-dinitro- U106 606-20-2 Benzene, (1-methylethyl)- U055 98-82-8 Benzene, nitro- U169 98-95-3 Benzene, pentachloro- U183 608-93-5 Benzene, pentachloronitro- U185 82-68-8 Benzenesulfonic acid chloride U020 98-09-9 Benzenesulfonyl chloride U020 98-09-9 Benzene, 1,2,4,5-tetrachloro- U207 95-94-3

Page 87 of 121 Benzene, 1,1'-(2,2,2-trichloroethylidene)bis[4-chloro- U061 50-29-3 Benzene, 1,1'-(2,2,2-trichloroethylidene)bis[4- methoxy- U247 72-43-5 Benzene, (trichloromethyl)- U023 98-07-7 Benzene, 1,3,5-trinitro- U234 99-35-4 Benzidine U021 92-87-5 1,2-Benzisothiazol-3(2H)-one, 1,1-dioxide, & salts U202 181-07-2 1,3-Benzodioxol-4-ol, 2,2-dimethyl-,methyl carbamate. U278 22781-23-3 1,3-Benzodioxol-4-ol, 2,2-dimethyl-, U364 22961-82-6 1,3-Benzodioxole, 5-(2-propenyl)- U203 94-59-7 1,3-Benzodioxole, 5-(1-propenyl)- U141 120-58-1 7-Benzofuranol, 2,3-dihydro-2,2-dimethyl- U367 1563-38-8 1,3-Benzodioxole, 5-propyl- U090 94-58-6 Benzo[rst]pentaphene U064 189-55-9 2H-1-Benzopyran-2-one, 4-hydroxy-3-(3-oxo-1-phenyl-butyl)-, & salts, when present at cU248 81-81-2 Benzo[a]pyrene U022 50-32-8 p-Benzoquinone U197 106-51-4 Benzotrichloride U023 98-07-7 2,2'-Bioxirane U085 1464-53-5 [1,1'-Biphenyl]-4,4'-diamine U021 92-87-5 [1,1'-Biphenyl]-4,4'-diamine, 3,3'-dichloro- U073 91-94-1 [1,1'-Biphenyl]-4,4'-diamine, 3,3'-dimethoxy- U091 119-90-4 [1,1'-Biphenyl]-4,4'-diamine, 3,3'-dimethyl- U095 119-93-7 Bromoform U225 75-25-2 4-Bromophenyl phenyl ether U030 101-55-3 1,3-Butadiene, 1,1,2,3,4,4-hexachloro- U128 87-68-3 1-Butanamine, N-butyl-N-nitroso- U172 924-16-3 1-Butanol U031 71-36-3 2-Butanone U159 78-93-3 2-Butanone, peroxide U160 1338-23-4 2-Butenal U053 4170-30-3 2-Butene, 1,4-dichloro- U074 764-41-0 2-Butenoic acid, 2-methyl-, 7-[[2,3-dihydroxy-2-(1-methoxyethyl)-3-methyl-1-oxobutoxy] U143 303-34-4 n-Butyl alcohol U031 71-36-3 Cacodylic acid U136 75-60-5 Calcium chromate U032 13765-19-0 Carbamic acid, 1H-benzimidazol-2-yl, methyl ester U372 10605-21-7 Carbamic acid, [1-[(butylamino)carbonyl]-1H-benzimidazol-2-yl]-, methyl ester. U271 17804-35-2

Page 88 of 121 Carbamic acid, (3-chlorophenyl)-, 4-chloro-2-butynyl ester. U280 101-27-9 Carbamic acid, ethyl ester U238 51-79-6 Carbamic acid, methylnitroso-, ethyl ester U178 615-53-2 Carbamic acid, phenyl-, 1-methylethyl ester U373 122-42-9 Carbamic acid, [1,2-phenylenebis(iminocarbonothioyl)]bis-, dimethyl ester U409 23564-05-8 Carbamic chloride, dimethyl- U097 79-44-7 Carbamothioic acid, bis(1-methylethyl)-, S-(2,3,3-trichloro-2-propenyl) ester U389 2303-17-5 Carbamothioic acid, dipropyl-, S-(phenylmethyl) ester. U387 52888-80-9 Carbamodithioic acid, 1,2-ethanediylbis-,salts & esters U114 111-54-6 Carbamothioic acid, bis(1-methylethyl)-, S-(2,3-dichloro-2-propenyl) ester U062 2303-16-4 Carbaryl. U279 63-25-2 Carbendazim. U372 10605-21-7 Carbofuran phenol. U367 1563-38-8 Carbonic acid, dithallium(1+) salt U215 6533-73-9 Carbonic difluoride U033 353-50-4 Carbonochloridic acid, methyl ester U156 79-22-1 Carbon oxyfluoride U033 353-50-4 Carbon tetrachloride U211 56-23-5 Chloral U034 75-87-6 Chlorambucil U035 305-03-3 Chlordane, alpha & gamma isomers U036 57-74-9 Chlornaphazin U026 494-03-1 Chlorobenzene U037 108-90-7 Chlorobenzilate U038 510-15-6 p-Chloro-m-cresol U039 59-50-7 2-Chloroethyl vinyl ether U042 110-75-8 Chloroform U044 67-66-3 Chloromethyl methyl ether U046 107-30-2 beta-Chloronaphthalene U047 91-58-7 o-Chlorophenol U048 95-57-8 4-Chloro-o-toluidine, hydrochloride U049 3165-93-3 Chromic acid, calcium salt U032 13765-19-0 Chrysene U050 218-01-9 Creosote U051 Cresol (Cresylic acid) U052 1319-77-3 Crotonaldehyde U053 4170-30-3 Cumene U055 98-82-8

Page 89 of 121 Cyanogen bromide (CN)Br U246 506-68-3 2,5-Cyclohexadiene-1,4-dione U197 106-51-4 Cyclohexane U056 110-82-7 Cyclohexane, 1,2,3,4,5,6-hexachloro-,(1alpha,2alpha,3beta,4alpha,5alpha,6beta)- U129 58-89-9 Cyclohexanone U057 108-94-1 1,3-Cyclopentadiene, 1,2,3,4,5,5-hexachloro- U130 77-47-4 Cyclophosphamide U058 50-18-0 2,4-D, salts & esters U240 194-75-7 Daunomycin U059 20830-81-3 DDD U060 72-54-8 DDT U061 50-29-3 Diallate U062 2303-16-4 Dibenz[a,h]anthracene U063 53-70-3 Dibenzo[a,i]pyrene U064 189-55-9 1,2-Dibromo-3-chloropropane U066 96-12-8 Dibutyl phthalate U069 84-74-2 o-Dichlorobenzene U070 95-50-1 m-Dichlorobenzene U071 541-73-1 p-Dichlorobenzene U072 106-46-7 3,3'-Dichlorobenzidine U073 91-94-1 1,4-Dichloro-2-butene U074 764-41-0 Dichlorodifluoromethane U075 75-71-8 1,1-Dichloroethylene U078 75-35-4 1,2-Dichloroethylene U079 156-60-5 Dichloroethyl ether U025 111-44-4 Dichloroisopropyl ether U027 108-60-1 Dichloromethoxy ethane U024 111-91-1 2,4-Dichlorophenol U081 120-83-2 2,6-Dichlorophenol U082 87-65-0 1,3-Dichloropropene U084 542-75-6 1,2:3,4-Diepoxybutane U085 464-53-5 1,4-Diethyleneoxide U108 23-91-1 Diethylhexyl phthalate U028 117-81-7 Diethylene glycol, dicarbamate. U395 5952-26-1 N,N'-Diethylhydrazine U086 1615-80-1 O,O-Diethyl S-methyl dithiophosphate U087 3288-58-2 Diethyl phthalate U088 84-66-2

Page 90 of 121 Diethylstilbesterol U089 56-53-1 Dihydrosafrole U090 94-58-6 3,3'-Dimethoxybenzidine U091 119-90-4 Dimethylamine U092 124-40-3 p-Dimethylaminoazobenzene U093 60-11-7 7,12-Dimethylbenz[a]anthracene U094 57-97-6 3,3'-Dimethylbenzidine alpha,alpha- U095 119-93-7 Dimethylbenzylhydroperoxide U096 80-15-9 Dimethylcarbamoyl chloride U097 79-44-7 1,1-Dimethylhydrazine U098 57-14-7 1,2-Dimethylhydrazine U099 540-73-8 2,4-Dimethylphenol U101 105-67-9 Dimethyl phthalate U102 131-11-3 Dimethyl sulfate U103 77-78-1 2,4-Dinitrotoluene U105 121-14-2 2,6-Dinitrotoluene U106 606-20-2 Di-n-octyl phthalate U107 117-84-0 1,4-Dioxane U108 123-91-1 1,2-Diphenylhydrazine U109 122-66-7 Dipropylamine U110 142-84-7 Di-n-propylnitrosamine U111 621-64-7 Epichlorohydrin U041 106-89-8 Ethanal U001 75-07-0 Ethanamine, N,N-diethyl- U404 121-44-8 Ethanamine, N-ethyl-N-nitroso- U174 55-18-5 1,2-Ethanediamine, N,N-dimethyl-N'-2-pyridinyl-N'-(2-thienylmethyl)- U155 91-80-5 Ethane, 1,2-dibromo- U067 06-93-4 Ethane, 1,1-dichloro- U076 75-34-3 Ethane, 1,2-dichloro- U077 107-06-2 Ethane, hexachloro- U131 67-72-1 Ethane, 1,1'-[methylenebis(oxy)]bis[2-chloro- U024 111-91-1 Ethane, 1,1'-oxybis- U117 60-29-7 Ethane, 1,1'-oxybis[2-chloro- U025 111-44-4 Ethane, pentachloro- U184 76-01-7 Ethane, 1,1,1,2-tetrachloro- U208 630-20-6 Ethane, 1,1,2,2-tetrachloro- U209 79-34-5 Ethanethioamide U218 62-55-5

Page 91 of 121 Ethane, 1,1,1-trichloro- U226 71-55-6 Ethane, 1,1,2-trichloro- U227 79-00-5 Ethanimidothioic acid, N,N'-[thiobis[(methylimino)carbonyloxy]]bis-, dimethyl ester U410 59669-26-0 Ethanimidothioic acid, 2-(dimethylamino)-N-hydroxy-2-oxo-,methyl ester. U394 30558-43-1 Ethanol, 2-ethoxy- U359 110-80-5 Ethanol, 2,2'-(nitrosoimino)bis- U173 1116-54-7 Ethanol, 2,2'-oxybis-, dicarbamate. U395 5952-26-1 Ethanone, 1-phenyl- U004 98-86-2 Ethene, chloro- U043 75-01-4 Ethene, (2-chloroethoxy)- U042 110-75-8 Ethene, 1,1-dichloro- U078 75-35-4 Ethene, 1,2-dichloro-, (E)- U079 156-60-5 Ethene, tetrachloro- U210 127-18-4 Ethene, trichloro- U228 79-01-6 Ethyl acetate U112 141-78-6 Ethyl acrylate U113 140-88-5 Ethyl carbamate (urethane) U238 51-79-6 Ethyl ether U117 60-29-7 Ethylenebisdithiocarbamic acid, salts & esters U114 111-54-6 Ethylene dibromide U067 106-93-4 Ethylene dichloride U077 107-06-2 Ethylene glycol monoethyl ether U359 110-80-5 Ethylene oxide U115 75-21-8 Ethylenethiourea U116 96-45-7 Ethylidene dichloride U076 75-34-3 Ethyl methacrylate U118 97-63-2 Ethyl methanesulfonate U119 62-50-0 Fluoranthene U120 206-44-0 Formaldehyde U122 50-00-0 Formic acid U123 64-18-6 Furan U124 110-00-9 2-Furancarboxaldehyde U125 98-01-1 2,5-Furandione U147 108-31-6 Furan, tetrahydro- U213 109-99-9 Furfural U125 98-01-1 Furfuran U124 110-00-9 Glucopyranose, 2-deoxy-2-(3-methyl-3-nitrosoureido)-, D- U206 18883-66-4

Page 92 of 121 D-Glucose, 2-deoxy-2-[[(methylnitrosoamino)-carbonyl]amino]- U206 18883-66-4 Glycidylaldehyde U126 765-34-4 Guanidine, N-methyl-N'-nitro-N-nitroso- U163 70-25-7 Hexachlorobenzene U127 118-74-1 Hexachlorobutadiene U128 87-68-3 Hexachlorocyclopentadiene U130 77-47-4 Hexachloroethane U131 67-72-1 Hexachlorophene U132 70-30-4 Hexachloropropene U243 1888-71-7 Hydrazine U133 302-01-2 Hydrazine, 1,2-diethyl- U086 1615-80-1 Hydrazine, 1,1-dimethyl- U098 57-14-7 Hydrazine, 1,2-dimethyl- U099 540-73-8 Hydrazine, 1,2-diphenyl- U109 122-66-7 Hydrofluoric acid U134 7664-39-3 Hydrogen fluoride U134 7664-39-3 Hydrogen sulfide U135 7783-06-4 Hydroperoxide, 1-methyl-1-phenylethyl- U096 80-15-9 2-Imidazolidinethione U116 96-45-7 Indeno[1,2,3-cd]pyrene U137 193-39-5 1,3-Isobenzofurandione U190 85-44-9 Isobutyl alcohol U140 78-83-1 Isosafrole U141 120-58-1 Kepone U142 143-50-0 Lasiocarpine U143 303-34-4 Lead acetate U144 301-04-2 Lead, bis(acetato-O)tetrahydroxytri- U146 1335-32-6 Lead phosphate U145 7446-27-7 Lead subacetate U146 1335-32-6 Lindane U129 58-89-9 MNNG U163 70-25-7 Maleic anhydride U147 108-31-6 Maleic hydrazide U148 123-33-1 Malononitrile U149 109-77-3 Melphalan U150 148-82-3 Mercury U151 7439-97-6 Methacrylonitrile U152 126-98-7

Page 93 of 121 Methanamine, N-methyl- U092 124-40-3 Methane, bromo- U029 74-83-9 Methane, chloro- U045 74-87-3 Methane, chloromethoxy- U046 107-30-2 Methane, dibromo- U068 74-95-3 Methane, dichloro- U080 75-09-2 Methane, dichlorodifluoro- U075 75-71-8 Methane, iodo- U138 74-88-4 Methanesulfonic acid, ethyl ester U119 62-50-0 Methane, tetrachloro- U211 56-23-5 Methanethiol U153 74-93-1 Methane, tribromo- U225 75-25-2 Methane, trichloro- U044 67-66-3 Methane, trichlorofluoro- U121 75-69-4 4,7-Methano-1H-indene, 1,2,4,5,6,7,8,8-octachloro-2,3,3a,4,7,7a-hexahydro- U036 57-74-9 Methanol U154 67-56-1 Methapyrilene U155 91-80-5 1,3,4-Metheno-2H-cyclobuta[cd]pentalen-2-one, 1,1a,3,3a,4,5,5,5a,5b,6-decachlorooctaU142 143-50-0 Methoxychlor U247 72-43-5 Methyl alcohol U154 67-56-1 Methyl bromide U029 74-83-9 1-Methylbutadiene U186 504-60-9 Methyl chloride U045 74-87-3 Methyl chlorocarbonate U156 79-22-1 Methyl chloroform U226 71-55-6 3-Methylcholanthrene U157 56-49-5 4,4'-Methylenebis(2-chloroaniline) U158 101-14-4 Methylene bromide U068 74-95-3 Methylene chloride U080 75-09-2 Methyl ethyl ketone (MEK) U159 78-93-3 Methyl ethyl ketone peroxide U160 1338-23-4 Methyl iodide U138 74-88-4 Methyl isobutyl ketone U161 108-10-1 Methyl methacrylate U162 80-62-6 4-Methyl-2-pentanone U161 108-10-1 Methylthiouracil U164 56-04-2 Mitomycin C U010 50-07-7

Page 94 of 121 5,12-Naphthacenedione, 8-acetyl-10-[(3-amino-2,3,6-trideoxy)-alpha-L-lyxo-hexopyranoU059 20830-81-3 1-Naphthalenamine U167 134-32-7 2-Naphthalenamine U168 91-59-8 Naphthalenamine, N,N'-bis(2-chloroethyl)- U026 494-03-1 Naphthalene U165 91-20-3 Naphthalene, 2-chloro- U047 91-58-7 1,4-Naphthalenedione U166 130-15-4 2,7-Naphthalenedisulfonic acid, 3,3'-[(3,3'-dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(azo)bis[5- U236 72-57-1 1-Naphthalenol, methylcarbamate. U279 63-25-2 1,4-Naphthoquinone U166 130-15-4 alpha-Naphthylamine U167 134-32-7 beta-Naphthylamine U168 91-59-8 Nitric acid, thallium(1+) salt U217 10102-45-1 Nitrobenzene U169 98-95-3 p-Nitrophenol U170 100-02-7 2-Nitropropane U171 79-46-9 N-Nitrosodi-n-butylamine U172 924-16-3 N-Nitrosodiethanolamine U173 1116-54-7 N-Nitrosodiethylamine U174 55-18-5 N-Nitroso-N-ethylurea U176 759-73-9 N-Nitroso-N-methylurea U177 684-93-5 N-Nitroso-N-methylurethane U178 615-53-2 N-Nitrosopiperidine U179 100-75-4 N-Nitrosopyrrolidine U180 930-55-2 5-Nitro-o-toluidine U181 99-55-8 1,2-Oxathiolane, 2,2-dioxide U193 1120-71-4 2H-1,3,2-Oxazaphosphorin-2-amine,N,N-bis(2-chloroethyl)tetrahydro-, 2-oxide U058 50-18-0 Oxirane U115 75-21-8 Oxiranecarboxyaldehyde U126 765-34-4 Oxirane, (chloromethyl)- U041 106-89-8 Paraldehyde 123-63-7 Pentachlorobenzene U183 608-93-5 Pentachloroethane U184 76-01-7 Pentachloronitrobenzene (PCNB) U185 82-68-8 Pentachlorophenol F027 87-86-5 Pentanol, 4-methyl- U161 108-10-1 1,3-Pentadiene U186 504-60-9

Page 95 of 121 Phenacetin U187 62-44-2 Phenol U188 108-95-2 Phenol, 2-chloro- U048 95-57-8 Phenol, 4-chloro-3-methyl- U039 59-50-7 Phenol, 2,4-dichloro- U081 120-83-2 Phenol, 2,6-dichloro- U082 87-65-0 Phenol, 4,4'-(1,2-diethyl-1,2-ethenediyl)bis-, (E)- U089 56-53-1 Phenol, 2,4-dimethyl- U101 105-67-9 Phenol, methyl- U052 1319-77-3 Phenol, 2,2'-methylenebis[3,4,6-trichloro- U132 70-30-4 Phenol, 2-(1-methylethoxy)-, U411 114-26-1 Phenol, 4-nitro- U170 100-02-7 Phenol, pentachloro- F027 87-86-5 Phenol, 2,3,4,6-tetrachloro- F027 58-90-2 Phenol, 2,4,5-trichloro- F027 95-95-4 Phenol, 2,4,6-trichloro- F027 88-06-2 L-Phenylalanine, 4-[bis(2-chloroethyl)amino]- U150 148-82-3 Phosphoric acid, lead(2+) salt (2:3) U145 7446-27-7 Phosphorodithioic acid, O,O-diethyl S-methyl ester U087 3288-58-2 Phosphorus sulfide U189 1314-80-3 Phthalic anhydride U190 85-44-9 2-Picoline U191 109-06-8 Piperidine, 1-nitroso- U179 100-75-4 Pronamide U192 23950-58-5 1-Propanamine U194 107-10-8 1-Propanamine, N-nitroso-N-propyl- U111 621-64-7 1-Propanamine, N-propyl- (I) U110 142-84-7 Propane, 1,2-dibromo-3-chloro- U066 96-12-8 Propane, 1,2-dichloro- U083 78-87-5 Propanedinitrile U149 109-77-3 Propane, 2-nitro- U171 79-46-9 Propane, 2,2'-oxybis[2-chloro- U027 108-60-1 1,3-Propane sultone U193 1120-71-4 Propanoic acid, 2-(2,4,5-trichlorophenoxy)- F027 93-72-1 1-Propanol, 2,3-dibromo-, phosphate (3:1) U235 126-72-7 1-Propanol, 2-methyl- U140 78-83-1 2-Propanone U002 67-64-1

Page 96 of 121 2-Propenamide U007 79-06-1 1-Propene, 1,3-dichloro- U084 542-75-6 1-Propene, 1,1,2,3,3,3-hexachloro- U243 1888-71-7 2-Propenenitrile U009 107-13-1 2-Propenenitrile, 2-methyl- U152 126-98-7 2-Propenoic acid U008 79-10-7 2-Propenoic acid, ethyl ester U113 140-88-5 2-Propenoic acid, 2-methyl-, ethyl ester U118 97-63-2 2-Propenoic acid, 2-methyl-, methyl ester U162 80-62-6 Propham. U373 122-42-9 Propoxur. U411 114-26-1 Prosulfocarb. U387 52888-80-9 n-Propylamine U194 107-10-8 Propylene dichloride U083 78-87-5 3,6-Pyridazinedione, 1,2-dihydro- U148 123-33-1 Pyridine U196 110-86-1 Pyridine, 2-methyl- U191 109-06-8 2,4-(1H,3H)-Pyrimidinedione, 5-[bis(2-chloroethyl)amino]- U237 66-75-1 4(1H)-Pyrimidinone, 2,3-dihydro-6-methyl-2-thioxo- U164 56-04-2 Pyrrolidine, 1-nitroso- U180 930-55-2 Reserpine U200 50-55-5 Resorcinol U201 108-46-3 Saccharin, & salts U202 81-07-2 Safrole U203 94-59-7 Selenious acid U204 7783-00-8 Selenium dioxide U204 7783-00-8 Selenium sulfide U205 7488-56-4 L-Serine, diazoacetate (ester) U015 115-02-6 Silvex (2,4,5-TP) F027 93-72-1 Streptozotocin U206 18883-66-4 Sulfuric acid, dimethyl ester U103 77-78-1 Sulfur phosphide U189 1314-80-3 2,4,5-T F027 93-76-5 1,2,4,5-Tetrachlorobenzene U207 95-94-3 1,1,1,2-Tetrachloroethane U208 630-20-6 1,1,2,2-Tetrachloroethane U209 79-34-5 Tetrachloroethylene U210 127-18-4

Page 97 of 121 2,3,4,6-Tetrachlorophenol F027 58-90-2 Tetrahydrofuran U213 109-99-9 Thallium(I) acetate U214 563-68-8 Thallium(I) carbonate U215 6533-73-9 Thallium(I) chloride U216 7791-12-0 Thallium chloride Tlcl U216 7791-12-0 Thallium(I) nitrate U217 10102-45-1 Thioacetamide U218 62-55-5 Thiodicarb. U410 59669-26-0 Thiomethanol U153 74-93-1 Thioperoxydicarbonic diamide[(tetramethyl- U244 137-26-8 Thiophanate-methyl. U409 23564-05-8 Thiourea U219 62-56-6 Thiram U244 137-26-8 Toluene U220 108-88-3 Toluenediamine U221 25376-45-8 Toluene diisocyanate U223 26471-62-5 o-Toluidine U328 95-53-4 p-Toluidine U353 106-49-0 o-Toluidine hydrochloride U222 636-21-5 Triallate. U389 2303-17-5 1H-1,2,4-Triazol-3-amine U011 61-82-5 1,1,2-Trichloroethane U227 79-00-5 Trichloroethylene U228 79-01-6 Trichloromonofluoromethane U121 75-69-4 2,4,5-Trichlorophenol F027 95-95-4 2,4,6-Trichlorophenol F027 88-06-2 Triethylamine. U404 121-44-8 1,3,5-Trinitrobenzene U234 99-35-4 1,3,5-Trioxane, 2,4,6-trimethyl- U182 123-63-7 Tris(2,3-dibromopropyl) phosphate U235 126-72-7 Trypan blue U236 72-57-1 Uracil mustard U237 66-75-1 Urea, N-ethyl-N-nitroso- U176 759-73-9 Urea, N-methyl-N-nitroso- U177 684-93-5 Vinyl chloride U043 75-01-4 Warfarin, & salts, when present at concentrations of 0.3% or less U248 81-81-2

Page 98 of 121 Xylene (I) U239 1330-20-7 Yohimban-16-, 11,17-dimethoxy-18-[(3,4,5-trimethoxybenzoyl)oxy]-, metU200 50-55-5 Zinc phosphide when present atconcentrations of 10% or less U249 1314-84-7

Page 99 of 121 1,1,1-Trichloro-2, -bis(p-methoxyphenyl)ethane Ca EH 1,1a,2,2,3,3a,4,5,5,5a,5b,6-Dodecachlorooctahydro-1,3,4-metheno-1H-cyclobuta (cd) pentalene, Ca EH 1,1a,3,3a,4,5,5,5a,5b,6-Decachloro--octahydro-1,2,4-metheno-2H-cyclobuta (cd) pentalen-2-one, Ca EH 1,1-Dimethylhydrazine Ca EH 1,2,3,4,10,10-Hexachloro-6,7-epoxy-1,4,4,4a,5,6,7,8,8a-octahydro-1,4-endo-endo-5,8-dimethanonaph- Ca EH 1,2,4,5,6,7,8,8-Octachloro-4,7-methano-3a,4,7,7a-tetra- hydro- indane Ca EH 1,2-Dibromo-3-chloropropane Ca EH DBCP Ca EH Fumazone Ca EH Nemagon Ca EH 1,3,4,5,6,7,8,8-Octachloro-1,3,3a,4,7,7a-hexahydro-4,7-methanoisobenzofuran Ca EH 1,4-Benzoquinone Ca EH 1-NA Ca EH 2-(Diethoxyphosphinylimino)-1,3-dithio-lane Ca EH 2,3,7,8-Tetrachlorodibenzo-para-dioxin Ca EH 2,3-Dihydro-2,2-dimethyl-7-benzofuranylmethylcarbamate Ca EH 2,4,5,-T Ca EH 2,4,5-Trichlorophenoxyacetic acid Ca EH 2,4-D Ca EH 2,4-Dichlorophenoxyacetic acid Ca EH 2,4-Dinitro-6-sec-butylphenol Ca EH 254. *Diborane Ca EH 2-AAF Ca EH 2-Acetylaminofluorene Ca EH 2-Aminopyridine Ca EH 2-Carbomethoxy-1-methylvinyldimethylphosphate Ca EH 2-Chloro-1-(2,4-dichlorophenyl) vinyl diethyl phosphate Ca EH 2-Chloro-2-diethyl--carbamoyl-1-methylvinyl dimethyl phosphate Ca EH 2-Chloro-4,5-dimethylphenylmethyl-carbamate Ca EH 2-Chloro-4-dimethylamino-6-methyl-pyrimidine Ca EH 2-Methyl-2(methylthio)propionaldehyde-O-(methylcarbamoyl) oxime Ca EH 2-Methylaziridine Ca EH 2-tert-Butyl-5-methyl-4,6-dinitro-phenyl acetate Ca EH 3,3-Dichlorobenzidine and salts, DCB Ca EH 3-[1-(2-Furanyl)-3-oxobutyl]1-4-hydroxy-2H-1-benzopyran-2-one Ca EH 3-Bromo-1-propyne Ca EH

Page 100 of 121 4-(Dimethylamino)-3,5-dimethylphenyl methylcarbamate Ca EH 4,4-Methylene bis(2-chloroaniline) Ca EH 460.Mercuric salicylate Ca EH 4-ADP Ca EH 4-Aminodiphenyl Ca EH 4-Hydroxy-3-(1,2,3,4-tetrahydro-1-naphthalenyl)-2H-1-benzopyran-2-one Ca EH Acetyl chloride Ca EH Acrylonitrile Ca EH ACTIDIONE Ca EH Adiponitrile Ca EH AFL 1082 Ca EH AGALLOL Ca EH Alkyl aluminum chloride Ca EH Alkyl aluminum compounds Ca EH Allyl trichlorosilane Ca EH alpha-Chloroacetophenone Ca EH Phenyl chloromethyl ketone Ca EH alpha-Naphthylamine Ca EH Aluminum chloride (anhydrous) Ca EH Aluminum diethyl monochloride Ca EH Aluminum phosphide Ca EH Ammonium arsenate Ca EH Ca EH Amyl trichlorosilane (and isomers) Ca EH ANIMERT V-101 Ca EH Antimony pentachloride Ca EH Antimony pentafluoride Ca EH Aqualin Ca EH ARETAN Ca EH Aroclor Ca EH Arsenic Ca EH Arsenic bromide Ca EH Arsenic chloride Ca EH Arsenic compounds Ca EH Arsenic disulfide Ca EH Arsenic iodide Ca EH

Page 101 of 121 Arsenic pentaselenide Ca EH Arsenic pentoxide Ca EH Arsenic sulfide Ca EH Arsenic tribromide Ca EH Arsenic trichloride Ca EH Arsenious acid and salts Ca EH Arsenious oxide Ca EH Arsines Ca EH Askarel Ca EH AZODRIN, 3-Hydroxy-N-cis-crotonamide Ca EH BANOL Ca EH BAYER 25141 Ca EH BAYER 25634 Ca EH BCME Ca EH Benzene hexachloride, BHC; 1,2,3,4,5,6-Hexachloro--cyclohexane Ca EH Benzenephosphorous dichloride Ca EH Benzidine and salts Ca EH Benzotrifluoride Ca EH Benzoyl chloride Ca EH Benzyl chlorocarbonate Ca EH Benzyl chloroformate Ca EH Beryllium Ca EH Beryllium chloride Ca EH Beryllium compounds Ca EH Beryllium copper Ca EH Beryllium fluoride Ca EH Beryllium hydride Ca EH Beryllium hydroxide Ca EH Beryllium oxide Ca EH beta-Chlorovinyldichloroarsine Ca EH beta-Hydroxypropionitrile Ca EH beta-Naphthylamine, 2-NA Ca EH beta-Propiolactone, BPL Ca EH BIDRIN, Dicrotophos, 3-(Dimethylamino)-1-methyl-3-oxo-1-propenyldimethyl phosphate Ca EH Biphenyl Ca EH bis (Chloromethyl) ether Ca EH

Page 102 of 121 bis (Methylmercuric) sulfate Ca EH CEREWET Ca EH Ceresan Liquid Ca EH bis(2,3-Epoxypropyl) ether Ca EH BLACAFUM Ca EH BOMYL Ca EH Boranes Ca EH Bordeaux arsenites Ca EH Boron trichloride Ca EH Boron trifluoride Ca EH Bromine Ca EH Bromine pentafluoride Ca EH Bromine trifluoride Ca EH Bromomethane Ca EH Brucine, Dimethoxystrychnine Ca EH Cacodylic acid Ca EH Cadmium (powder) Ca EH Cadmium compounds Ca EH Cadmium cyanide Ca EH Calcium Ca EH Calcium arsenate Ca EH Calcium arsenite Ca EH Calcium carbide Ca EH Calcium hydride Ca EH Calcium hypochlorite Ca EH Calcium oxychloride (dry) Ca EH Calcium phosphide Ca EH Carbanolate Ca EH Carbophenothion Ca EH CASTRIX Ca EH CHEMFLORM Ca EH Chlordane Ca EH Chlorextol Ca EH Chlorfenvinphos Ca EH Chlorine Ca EH Chlorine dioxide Ca EH

Page 103 of 121 Chlorine pentafluoride Ca EH Chlorine trifluoride Ca EH Chloroacetyl chloride Ca EH Chlorochromic anhydride Ca EH Chloropicrin Ca EH Chlorosulfonic acid Ca EH Chlorpicrin Ca EH Chromyl chloride Ca EH CMME Ca EH Compound 1080 Ca EH Compound 1836 Ca EH Compound 4072 Ca EH Copper acetoarsenite Ca EH Copper arsenate Ca EH Copper arsenite Ca EH Coroxon Ca EH Coumafuryl Ca EH Coumatetralyl Ca EH Crimidine Ca EH Crotonaldehyde Ca EH 2-Butenal Ca EH Cupric arsenate Ca EH Cupric arsenite Ca EH Cyanide salts Ca EH Cyanophenphos Ca EH Cyclohexenyltrichlorosilane Ca EH Cycloheximide Ca EH Cyclohexyltrichlorosilane Ca EH CYOLAN Ca EH DASANIT Ca EH DDVP Ca EH DEAC Ca EH Decaborane Ca EH DELNAV Ca EH Demeton Ca EH Demeton-S-methyl sulfone Ca EH

Page 104 of 121 Diboron Hexahydride Ca EH Dichlorodimehtylsilane Ca EH Dichloroethylarsine Ca EH Dichlorophenylarsine Ca EH Dichlorvos Ca EH Diethyl chlorovinyl phosphate Ca EH Diethylaluminum chloride Ca EH Diethyldichlorosilane Ca EH Diethylzinc Ca EH Difluorophosphoric acid Ca EH Diglycidyl ether Ca EH DIMECRON Ca EH Dimefox Ca EH Dimethoxystrychnine Ca EH Dimethyl 3-hydroxyglutaconate dimethylphosphate Ca EH Dimethyl dichlorovinylphosphate Ca EH Dimethyl nitrosoamine Ca EH Dimethyl sulfate Ca EH Dimethyl sulfide Ca EH Dimethylaminoazobenzene Ca EH Dimethylarsinic acid Ca EH Dimethyldichlorosilane Ca EH Dinitrobenzene (ortho, meta, para) Ca EH DINOSEB Ca EH Dioxathion Ca EH Dioxin Ca EH Diphenyl Ca EH Diphenylamine chloroarsine Ca EH Diphenyldichlorosilane Ca EH Disulfuryl chloride Ca EH DITHIONE Ca EH DNPC Ca EH Dodecyltrichlorosilane Ca EH DOWCO-139 Ca EH DOWICIDE I Ca EH DYFONATE Ca EH

Page 105 of 121 E Dinitrophenol(2,3-;2,4-;2,6-isomers) Ca EH Endothion Ca EH Ethanethiol Ca EH Ethion Ca EH Ethyl Chlorocarbonate Ca EH Ethyl chloroformate Ca EH Ethyl mercaptan Ca EH Ethyldichloroarsine Ca EH Ethyldichlorosilane Ca EH Ethylene cyanohydrin Ca EH Ethylphenyldichlorosilane Ca EH Ethyltrichlorosilane Ca EH exo-3-Chloro-endo-6-cyano-2-norbornanone-O- (methylcarbamoyl) oxime Ca EH EXOTHION Ca EH FAC Ca EH Fensulfothion Ca EH Ferric arsenate Ca EH Ferrous arsenate Ca EH Fluoboric acid Ca EH Fluoroacetanilide Ca EH Fluoroboric Acid Ca EH Fluorsulfonic Acid Ca EH Fonofos Ca EH FOSTION Ca EH FUMARIN Ca EH Fuming Sulfuric Acid Ca EH FURADAN Ca EH GB Ca EH Guthion Ca EH Hanane Ca EH Hexadecyltrichlorosilane Ca EH Hexyltrichlorosilane Ca EH Hydrazine, Diamine Ca EH Hydriodic acid Ca EH Hydrobromic acid Ca EH Hydrochloric acid Ca EH

Page 106 of 121 Hydrofluoric acid Ca EH Hydrogen Bromide Ca EH Hydrogen Chloride Ca EH Hydrogen fluoride Ca EH Hydrogen Iodide Ca EH Hydrogen selenide Ca EH Hydrogen sulfide Ca EH Hypochlorite compounds Ca EH Inerteen Ca EH Iron Arsenate Ca EH Isobenzan Ca EH Kepone Ca EH LAH Ca EH LANNATE Ca EH Lead arsenate Ca EH Lead arsenite Ca EH Lead cyanide Ca EH Lead Orthoarsenate Ca EH Lewisite Ca EH Lithium Ca EH Lithium aluminum hydride Ca EH Lithium amide Ca EH Lithium ferrosilicon Ca EH Lithium hydride Ca EH Lithium hypochlorite Ca EH London purple, Mixture of arsenic trioxide, aniline, lime, and ferrous oxide Ca EH Magnesium Ca EH Magnesium arsenate Ca EH Magnesium arsenite Ca EH Maleic anhydride Ca EH Manganese arsenate Ca EH Manganous arsenate Ca EH MARLATE Ca EH MECARBAM Ca EH Medinoterb acetate Ca EH Mercuric chloride Ca EH

Page 107 of 121 Mercuric cyanide Ca EH Mercury Ca EH Mercury Chloride Ca EH Mercury compounds Ca EH Mercury Cyanide Ca EH meta-Isopropylphenyl-N-methylcarbamate, Ac 5,727 Ca EH METAISOSYSTOX-SULFON Ca EH Methomyl Ca EH Methoxychlor Ca EH Methoxyethylmercuric chloride Ca EH Methyl bromide Ca EH Methyl Chlorocarbonate Ca EH Methyl chloroformate Ca EH Methyl chloromethyl ether Ca EH Methyl Sulfate Ca EH Methyl Sulfide Ca EH Methyl Yellow Ca EH Methylaluminum sesquibromide Ca EH Methylaluminum sesquichloride Ca EH Methyldichloroarsine Ca EH Methyldichlorosilane Ca EH Methylmagnesium bromide Ca EH Methylmagnesium chloride Ca EH Methylmagnesium iodide Ca EH Methyltrichlorosilane Ca EH Mevinphos Ca EH MINTACOL Ca EH Mirex Ca EH MMH Ca EH MOCA Ca EH MOCAP Ca EH Monomethyl Hydrazine Ca EH Muriatic Acid Ca EH n-Butyllithium (and isomers) Ca EH n-Butyltrichlorosilane Ca EH NIA 10,242 Ca EH

Page 108 of 121 NIALATE Ca EH Nickel arsenate, Nickelous arsenate Ca EH Nitrobenzene Ca EH Nitrobenzol Ca EH Nitrophenol (ortho, meta, para) Ca EH Nonyltrichlorosilane Ca EH n-Propyltrichlorosilane Ca EH O,O,O',O'-Tetraethyl-S,S-methylenediphos-phorodithioate Ca EH O,O-Diethyl S-(N-ethoxycarbonyl N-methylcarba-moyl-methyl) phosphorodithioate Ca EH O,O-Diethyl-0-[4-(methyl--sulfinyl)phenyl]phosphorothioate Ca EH O,O-Diethyl-O-para-nitrophenylphosphate Ca EH O,O-Diethyl-S-(isopropylthiomethyl) phosphorodithioate Ca EH O,O-Diethyl-S-carboethoxy--ethyl phosphorodithioate Ca EH O,O-Dimethyl-O-para-nitrophenyl—phosphorothioate Ca EH O,O-Dimethyl-S-4-oxo-1,2,3-benzotriazin-3(4H)-ylmethyl phosphorodithioate Ca EH O,O-Tetramethylthiuram monosulfide Ca EH OCMB Ca EH Octadecyltrichlorosilane Ca EH Octyltrichlorosilane Ca EH O-Ethyl O-para-nitrophenyl phenylphosphonothioate Ca EH O-Ethyl-S,S-dipropyl phosphorodithioate Ca EH O-Ethyl-S-phenylethyl phosphonodithioate Ca EH O-Isopropyl methyl phosphoryl fluoride Ca EH Oleum Ca EH OMPA Ca EH O-para-Cyanophenyl-O-ethyl phenyl phosphonothioate Ca EH ortho,ortho-Diethyl-ortho-(3-chloro-4-methylcoumarin-7-yl) phosphate Ca EH ortho-Chlorobenzylidene malonitrile Ca EH Orthozenol Ca EH Oxygen difluoride Ca EH para-(5-Amino-3-phenyl-1H-1,2,4-triazol-1-yl)-N,N,N',N'-tetramethylphosphonic diamide Ca EH Para-oxon Ca EH Ca EH PCB Ca EH PENSAL Ca EH Pentaborane Ca EH

Page 109 of 121 Perchloromethyl mercaptan Ca EH Pextox 14 Ca EH Phenarsazine Chloride Ca EH Phenylbenzene Ca EH Phenyldichloroarsine Ca EH Phenylphenol Ca EH Phenyltrichorosilane Ca EH PHOSDRIN Ca EH Phosfolan Ca EH Phoshporyl Bromide Ca EH Phosphamidon Ca EH Phosphoric Chloride Ca EH Phosphoric Sulfide Ca EH Phosphorus (white or yellow) Ca EH Phosphorus oxybromide Ca EH Phosphorus oxychloride Ca EH Phosphorus pentachloride Ca EH Phosphorus pentasulfide Ca EH Phosphorus sesquisulfide Ca EH Phosphorus tribromide Ca EH Phosphorus trichloride Ca EH Phosphoryl Chloride Ca EH PHOSTOXIN Ca EH Platinum compounds Ca EH Polychlorinated biphenyls Ca EH Polychlorocamphene Ca EH Potassium Ca EH Potassium Acide Fluoride Ca EH Potassium arsenate Ca EH Potassium arsenite Ca EH Potassium bifluoride Ca EH Potassium hydride Ca EH Propargyl bromide Ca EH Propyleneimine Ca EH Prothoate Ca EH Pyranol Ca EH

Page 110 of 121 Pyrosulfuryl chloride Ca EH Quinone Ca EH RACUMIN 57 Ca EH RATOX Ca EH S,S-1,4-dioxane-2,3-diyl bis(O,O-diethyl phosphorodithioate) Ca EH S-[(5-Methoxy-2-oxo-1,3,4-thia-diazo13(2H)-yl)methyl] -O,O-dimethyl phosphorodithioate Ca EH S-[(5-Methoxy-4-oxo-4H-pyran-2-yl)-methyl] O,O-dimethyl phosphorothioate Ca EH S[[(4-Chlorophenyl)thio]methyl] 0,0-diethyl phosphorodithioate Ca EH S-[2-(ethyl-sulfonyl)ethyl] O,O-dimethyl phosphorothioate Ca EH Salicylated mercury Ca EH Schradan Ca EH Selenious acid and salts Ca EH Selenium Ca EH Selenium compounds Ca EH Selenium fluoride Ca EH Selenous acid Ca EH Silicochloroform Ca EH Silicon Chloride Ca EH Silicon tetrachloride Ca EH Silver acetylide Ca EH SINOX Ca EH S-Methyl-N-((methyl-carbamoyl)oxy) thioacetimidate Ca EH Sodamide Ca EH Sodium Ca EH Sodium Acid Fluoride Ca EH Sodium aluminum hydride Ca EH Sodium amide Ca EH Sodium arsenate Ca EH Sodium arsenite Ca EH Sodium bifluoride Ca EH Sodium cacodylate Ca EH Sodium dimethylarsenate Ca EH Sodium hydride Ca EH Sodium hypochlorite Ca EH Sodium methoxide Ca EH Sodium methylate Ca EH

Page 111 of 121 Sodium peroxide Ca EH Sodium potassium alloy Ca EH Sodium selenate Ca EH S-para-Chlorophenyl-2,4,5-trichlorophenyl sulfide Ca EH Strontium arsenate Ca EH Sulfonyl Chloride Ca EH Sulfonyl Fluoride Ca EH Sulfotepp Ca EH Sulfur chloride Ca EH Sulfur Monochcloride Ca EH Sulfur mustard Ca EH Sulfur oxychloride Ca EH Sulfur pentafluoride Ca EH Sulfuryl chloride Ca EH Sulfuryl fluoride Ca EH SUPRACIDE Ca EH SURECIDE Ca EH SYSTOX Ca EH TCDD Ca EH TDI Ca EH TEDP Ca EH Tellurium hexafluoride Ca EH TELODRIN Ca EH TEMIK Ca EH TEPA Ca EH Tetramethyl succinonitrile Ca EH Tetramethylphosphorodiamidic fluoride Ca EH Tetraphosphorus Trisulfide Ca EH Tetrasul Ca EH Thallium Ca EH Thallium compounds Ca EH Thallium Sulfate Ca EH Thallous sulfate Ca EH Thiocarbonylchloride Ca EH Thionazin Ca EH Thionyl chloride Ca EH

Page 112 of 121 Thiophosgene Ca EH Thiophosphoryl chloride Ca EH Titanic Chloride Ca EH Titanium tetrachloride Ca EH Toluene-2,4-diisocyanate Ca EH TRANID Ca EH Triamiphos Ca EH Trichloroborane Ca EH Trichloromethylsulfenylchloride Ca EH Trichloronitromethane Ca EH Trichlorosilane Ca EH Triethylenephospho-ramide Ca EH Trifluoromethylbenzene Ca EH tris(1-Aziridinyl) phosphine oxide Ca EH TRITHION Ca EH UDMH Ca EH ULTRACIDE Ca EH VAPONA Ca EH Vinyl chloride Ca EH Vinyltrichlorosilane Ca EH WEPSYN 155 Ca EH WP 155 Ca EH ZECTRAM Ca EH Zinc arsenate Ca EH Zinc arsenite Ca EH Zinc ethyl Ca EH Zinc phosphide Ca EH ZINOPHOS Ca EH Zirconium chloride Ca EH Zirconium Tetrachloride Ca EH

Page 113 of 121 Acetaldehyde, chloro- P023 107-20-0 Acetamide, N-(aminothioxomethyl)- P002 591-08-2 Acetamide, 2-fluoro- P057 640-19-7 Acetic acid, fluoro-, sodium salt P058 62-74-8 1-Acetyl-2-thiourea P002 591-08-2 Acrolein P003 107-02-8 Aldicarb P070 116-06-3 Aldicarb sulfone P203 1646-88-4 Aldrin P004 309-00-2 Allyl alcohol P005 107-18-6 Aluminum phosphide P006 20859-73-8 5-(Aminomethyl)-3-isoxazolol P007 2763-96-4 4-Aminopyridine P008 504-24-5 Ammonium picrate P009 131-74-8 Ammonium vanadate P119 7803-55-6 Argentate(1-), bis(cyano-C)-,potassium P099 506-61-6 Arsenic acid P010 7778-39-4 Arsenic oxide P012 1327-53-3 Arsenic oxide P011 1303-28-2 Arsenic pentoxide P011 1303-28-2 Arsenic trioxide P012 1327-53-3 Arsine, diethyl P038 692-42-2 Arsonous dichloride, phenyl- P036 696-28-6 Aziridine P054 151-56-4 Aziridine, 2-methyl- P067 75-55-8 Barium cyanide P013 542-62-1 Benzenamine, 4-chloro- P024 106-47-8 Benzenamine, 4-nitro- P077 100-01-6 Benzene, (chloromethyl)- P028 100-44-7 1,2-Benzenediol, 4-[1-hydroxy-2-(methylamino)ethyl]-, P042 51-43-4 Benzeneethanamine, alpha,alpha- dimethyl- P046 122-09-8 Benzenethiol P014 108-98-5 7-Benzofuranol, 2,3-dihydro-2,2-dimethyl-, methylcarbamate. P127 1563-66-2 Benzoic acid, 2-hydroxy-, compd. With (3aS-cis)-1,2,3,3a,8,8a-hexahydro-1,3a,8- P188 57-64-7 trimethylpyrrolo[2,3-b]indol-5-yl methylcarbamate ester (1:1). 2H-1-Benzopyran-2-one, 4-hydroxy-3-(3- oxo-1-phenylbutyl)-, & salts, when present at P001 \1\81-81-2 concentrations greater than 0.3%

Page 114 of 121 Benzyl chloride P028 100-44-7 Beryllium powder P015 7440-41-7 Bromoacetone P017 598-31-2 Brucine P018 357-57-3 2-Butanone, 3,3-dimethyl-1(methylthio)-, O-[methylamino)carbonyl] oxime P045 39196-18-4 Calcium cyanide P021 592-01-8 Carbamic acid, [(dibutylamino)- thio]methyl-, 2,3-dihydro-2,2- dimethyl- 7-benzofuranyl P189 55285-14-8 ester. Carbamic acid, dimethyl-, 1-[(dimethyl- amino)carbonyl]- 5-methyl-1H- pyrazol-3-yl P191 644-64-4 ester. Carbamic acid, dimethyl-, 3-methyl-1-(1-methylethyl)-1H- pyrazol-5-yl ester. P192 119-38-0 Carbamic acid, methyl-, 3-methylphenyl ester. P190 1129-41-5 Carbofuran. P127 1563-66-2 Carbon disulfide P022 75-15-0 Carbonic dichloride P095 75-44-5 Carbosulfan P189 55285-14-8 Chloroacetaldehyde P023 107-20-0 p-Chloroaniline P024 106-47-8 1-(o-Chlorophenyl)thiourea P026 5344-82-1 3-Chloropropionitrile P027 542-76-7 Copper cyanide P029 544-92-3 m-Cumenyl methylcarbamate. P202 64-00-6 Cyanides (soluble cyanide salts), not otherwise specified P030 Cyanogen P031 460-19-5 Cyanogen chloride P033 506-77-4 2-Cyclohexyl-4,6-dinitrophenol P034 131-89-5 Dichloromethyl ether P016 542-88-1 Dichlorophenylarsine P036 696-28-6 Dieldrin P037 60-57-1 Diethylarsine P038 692-42-2 Diethyl-p-nitrophenyl phosphate P041 311-45-5 O,O-Diethyl O-pyrazinyl phosphorothioate P040 297-97-2 Diisopropylfluorophosphate (DFP) P043 55-91-4 1,4,5,8-Dimethanonaphthalene, 1,2,3,4,10,10-hexa- chloro-1,4,4a,5,8,8a,-hexahydro- P004 309-00-2 ,(1alpha,4alpha,4abeta,5alpha,8alpha,8 abeta)- 1,4,5,8-Dimethanonaphthalene, 1,2,3,4,10,10-hexa- chloro-1,4,4a,5,8,8a-hexahydro- P060 465-73-6 ,(1alpha,4alpha,4abeta,5beta,8beta,8ab eta)-

Page 115 of 121 2,7:3,6-Dimethanonaphth[2,3-b]oxirene,3,4,5,6,9,9-hexachloro-1a,2,2a,3,6,6a,7,7a- octahydro-,alpha,7beta, 7aalpha)-b]oxirene, 3,4,5,6,9,9-hexachloro-1a,2,2a,3,6,6a,7,7a- octahydro-,(1aalpha,2beta,2abeta,3alpha,6alpha,6abeta,7beta, 7aalpha)-, & P051 72-20-8 Dimethoate P044 60-51-5 alpha,alpha-Dimethylphenethylamine P046 122-09-8 Dimetilan. P191 644-64-4 4,6-Dinitro-o-cresol, & salts P047 534-52-1 2,4-Dinitrophenol P048 51-28-5 Dinoseb P020 88-85-7 Diphosphoramide, octamethyl- P085 152-16-9 Diphosphoric acid, tetraethyl ester P111 107-49-3 Disulfoton P039 298-04-4 Dithiobiuret P049 541-53-7 1,3-Dithiolane-2-carboxaldehyde, 2,4-dimethyl-, O- [(methylamino)-carbonyl]oxime. P185 26419-73-8 Endosulfan P050 115-29-7 Endothall P088 145-73-3 Endrin P051 72-20-8 Endrin, & metabolites P051 72-20-8 Epinephrine P042 51-43-4 Ethanedinitrile P031 460-19-5 Ethanimidothioc acid, 2-(dimethylamino)-N-[[(methylamino)carbonyl]oxy]-2-oxo-, methyl ester. P194 23135-22-0 Ethanimidothioic acid,N-[[(methylamino)carbonyl]oxy]-,methyl ester P066 16752-77-5 Ethyl cyanide P101 107-12-0 Ethyleneimine P054 151-56-4 Famphur P097 52-85-7 Fluorine P056 7782-41-4 Fluoroacetamide P057 640-19-7 Fluoroacetic acid, sodium salt P058 62-74-8 Formetanate hydrochloride. P198 23422-53-9 Formparanate. P197 17702-57-7 Fulminic acid, mercury(2+) salt P065 628-86-4 Heptachlor P059 76-44-8 Hexaethyl tetraphosphate P062 757-58-4 Hydrazinecarbothioamide P116 79-19-6 Hydrazine, methyl- P068 60-34-4 Hydrocyanic acid P063 74-90-8

Page 116 of 121 Hydrogen cyanide P063 74-90-8 Hydrogen phosphide P096 7803-51-2 Isodrin P060 465-73-6 Isolan. P192 119-38-0 3-Isopropylphenyl N-methylcarbamate. P202 64-00-6 3(2H)-Isoxazolone, 5-(aminomethyl)- P007 2763-96-4 Manganese,bis(dimethylcarbamodithioato-S,S')-, P196 15339-36-3 Manganese dimethyldithiocarbamate. P196 15339-36-3 Mercury, (acetato-O)phenyl- P092 62-38-4 Mercury fulminate (R,T) P065 628-86-4 Methanamine, N-methyl-N-nitroso- P082 62-75-9 Methane, isocyanato- P064 624-83-9 Methane, oxybis[chloro- P016 542-88-1 Methane, tetranitro- (R) P112 509-14-8 Methanethiol, trichloro- P118 75-70-7 Methanimidamide, N,N-dimethyl-N'-[3-[[(methylamino)-carbonyl]oxy]phenyl]-, monohydrochloride. P198 23422-53-9 Methanimidamide, N,N-dimethyl-N'-[2-methyl-4-[[(methylamino)carbonyl]oxy]phenyl]- P197 17702-57-7 6,9-Methano-2,4,3-benzodioxathiepin, 6,7,8,9,10,10- hexachloro-1,5,5a,6,9,9a- hexahydro-, 3-oxide P050 115-29-7 4,7-Methano-1H-indene, 1,4,5,6,7,8,8-heptachloro-3a,4,7,7a-tetrahydro- P059 76-44-8 Methiocarb. P199 2032-65-7 Methomyl P066 16752-77-5 Methyl hydrazine P068 60-34-4 Methyl isocyanate P064 624-83-9 2-Methyllactonitrile P069 75-86-5 Methyl parathion P071 298-00-0 Metolcarb. P190 1129-41-5 Mexacarbate. P128 315-8-4 alpha-Naphthylthiourea P072 86-88-4 Nickel carbonyl P073 13463-39-3 Nickel cyanide P074 557-19-7 Nicotine, & salts P075 54-11-5 Nitric oxide P076 10102-43-9 p-Nitroaniline P077 100-01-6 Nitrogen dioxide P078 10102-44-0 Nitrogen oxide NO P076 10102-43-9

Page 117 of 121 Nitroglycerine P081 55-63-0 N-Nitrosodimethylamine P082 62-75-9 N-Nitrosomethylvinylamine P084 4549-40-0 Octamethylpyrophosphoramide P085 152-16-9 Osmium tetroxide P087 20816-12-0 7-Oxabicyclo[2.2.1]heptane-2,3-dicarboxylic acid P088 145-73-3 Oxamyl. P194 23135-22-0 Parathion P089 56-38-2 Phenol, 2-cyclohexyl-4,6-dinitro- P034 131-89-5 Phenol, 2,4-dinitro- P048 51-28-5 Phenol, 2-methyl-4,6-dinitro-, & salts P047 534-52-1 Phenol, 2-(1-methylpropyl)-4,6-dinitro- P020 88-85-7 Phenol, 2,4,6-trinitro-, ammonium salt ® P009 131-74-8 Phenol, 4-(dimethylamino)-3,5-dimethyl-, methylcarbamate (ester). P128 315-18-4 Phenol, (3,5-dimethyl-4-(methylthio)-,methylcarbamate P199 2032-65-7 Phenol, 3-(1-methylethyl)-, methylcarbamate. P202 64-00-6 Phenol, 3-methyl-5-(1-methylethyl)-,methyl carbamate. P201 2631-37-0 Phenylmercury acetate P092 62-38-4 Phenylthiourea P093 103-85-5 Phorate P094 298-02-2 Phosgene P095 75-44-5 Phosphine P096 7803-51-2 Phosphoric acid, diethyl 4-nitrophenylester P041 311-45-5 Phosphorodithioic acid, O,O-diethyl S-[2-(ethylthio)ethyl] ester P039 298-04-4 Phosphorodithioic acid, O,O-diethyl S-[2-(ethylthio)methyl] ester P094 298-02-2 Phosphorodithioic acid, O,O-dimethyl S-[2-(methylamino)-2-oxoethyl] ester P044 60-51-5 Phosphorofluoridic acid, bis(1-methylethyl) ester P043 55-91-4 Phosphorothioic acid, O,O-diethyl O-(4-nitrophenyl) ester P089 56-38-2 Phosphorothioic acid, O,O-diethyl O-pyrazinyl ester P040 297-97-2 Phosphorothioic acid,O-[4-[(dimethylamino)sulfonyl]phenyl] O,O-dimethyl ester P097 52-85-7 Phosphorothioic acid, O,O,-dimethyl O(4-nitrophenyl) ester P071 298-00-0 Physostigmine. P204 57-47-6 Physostigmine salicylate. P188 57-64-7 Plumbane, tetraethyl- P110 78-00-2 Potassium cyanide P098 151-50-8 Potassium cyanide K(CN) P098 151-50-8 Potassium silver cyanide P099 506-61-6

Page 118 of 121 Promecarb P201 2631-37-0 Propanal, 2-methyl-2-(methylthio)-,O-[(methylamino)carbonyl]oxime P070 116-06-3 Propanal, 2-methyl-2-(methyl-sulfonyl)-, O-[(methylamino)carbonyl] oxime. P203 1646-88-4 Propanenitrile P101 107-12-0 Propanenitrile, 3-chloro- P027 542-76-7 Propanenitrile, 2-hydroxy-2-methyl- P069 75-86-5 1,2,3-Propanetriol, trinitrate P081 55-63-0 2-Propanone, 1-bromo- P017 598-31-2 Propargyl alcohol P102 107-19-7 2-Propenal P003 107-02-8 2-Propen-1-ol P005 107-18-6 1,2-Propylenimine P067 75-55-8 2-Propyn-1-ol P102 107-19-7 4-Pyridinamine P008 504-24-5 Pyridine, 3-(1-methyl-2-pyrrolidinyl)-, (S)-, & salts P075 54-11-5 Pyrrolo[2,3-b]indol-5-ol,1,2,3,3a,8,8a-hexahydro-1,3a,8- trimethyl-, methylcarbamate (ester), (3aS-cis)-. P204 57-47-6 Selenious acid, dithallium(1+) salt P114 12039-52-0 Selenourea P103 630-10-4 Silver cyanide P104 506-64-9 Silver cyanide Ag(CN) P104 506-64-9 Sodium azide P105 26628-22-8 Sodium cyanide P106 143-33-9 Sodium cyanide Na(CN) P106 143-33-9 Strychnidin-10-one, & salts P108 57-24-9 Strychnidin-10-one, 2,3-dimethoxy- P018 357-57-3 Strychnine, & salts P108 57-24-9 Sulfuric acid, dithallium(1+) salt P115 7446-18-6 Tetraethyldithiopyrophosphate P109 3689-24-5 Tetraethyl lead P110 78-00-2 Tetraethyl pyrophosphate P111 107-49-3 Tetranitromethane P112 509-14-8 Tetraphosphoric acid, hexaethyl ester P062 757-58-4 Thallic oxide P113 1314-32-5 Thallium(I) selenite P114 12039-52-0 Thallium(I) sulfate P115 7446-18-6 Thiodiphosphoric acid, tetraethylester P109 3689-24-5

Page 119 of 121 Thiofanox P045 39196-18-4 Thioimidodicarbonic diamide P049 541-53-7 Thiophenol P014 108-98-5 Thiosemicarbazide P116 79-19-6 Thiourea, (2-chlorophenyl)- P026 5344-82-1 Thiourea, 1-naphthalenyl- P072 86-88-4 Thiourea, phenyl- P093 103-85-5 Tirpate. P185 26419-73-8 Toxaphene P123 8001-35-2 Trichloromethanethiol P118 75-70-7 Vanadic acid, ammonium salt P119 7803-55-6 Vanadium pentoxide P120 1314-62-1 Vinylamine, N-methyl-N-nitroso- P084 4549-40-0 Warfarin, & salts, when present at concentrations greater than 0.3% P001 81-81-2 Zinc, bis(dimethylcarbamodithioato- S,S')-, P205 137-30-4 Zinc cyanide P121 557-21-1 Zinc phosphide P122 1314-84-7 Ziram. P205 137-30-4

Page 120 of 121 Arsenic D004 7440-38-2 Barium D005 7440-39-3 Cadmium D006 7440-43-9 Chromium D007 7440-47-3 Chromium D007 7440-47-3 Lead D008 7439-92-1 Mercury D009 7439-97-6 Selenium D010 7782-49-2 Silver D011 7440-22-4 Endrin D012 72-20-8 Lindane D013 58-89-9 Methoxychlor D014 72-43-5 2,4-D D016 94-75-7 Benzene D018 71-43-2 Carbon tetrachloride D019 56-23-5 Chlordane D020 57-74-9 Chlorobenzene D021 108-90-7 Chloroform D022 67-66-3 o-Cresol D023 95-48-7 m-Cresol D024 108-39-4 p-Cresol D025 106-44-5 Cresol D026 1,4-Dichlorobenzene D027 106-46-7 1,2-Dichloroethane D028 107-06-2 1,1-Dichloroethylene D029 75-35-4 2,4-Dinitrotoluene D030 121-14-2 Heptachlor (and its epoxide). D031 76-44-8 Hexachlorobenzene D032 118-74-1 Hexachlorobutadiene D033 87-68-3 Hexachloroethane D034 67-72-1 Methyl ethyl ketone D035 78-93-3 Nitrobenzene D036 98-95-3 Pentrachlorophenol D037 87-86-5 Pyridine D038 110-86-1

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