| U073 |
[1,1'-BIPHENYL]-4,4'-DIAMINE, 3,3'-DICHLORO- (OR) 3,3'-DICHLOROBENZIDINE |
| U091 |
[1,1'-BIPHENYL]-4,4'-DIAMINE, 3,3'-DIMETHOXY- (OR) 3,3'-DIMETHOXYBENZIDINE |
| U095 |
[1,1'-BIPHENYL]-4,4'-DIAMINE, 3,3'-DIMETHYL- (OR) 3,3'-DIMETHYLBENZIDINE |
| U021 |
[1,1'-BIPHENYL]-4,4'-DIAMINE (OR) BENZIDINE |
| U208 |
1,1,1,2-TETRACHLOROETHANE (OR) ETHANE, 1,1,1,2-TETRACHLORO- |
| U209 |
1,1,2,2-TETRACHLOROETHANE (OR) ETHANE, 1,1,2,2-TETRACHLORO- |
| U227 |
1,1,2-TRICHLOROETHANE (OR) ETHANE, 1,1,2-TRICHLORO- |
| D029 |
1,1-DICHLOROETHYLENE |
| U078 |
1,1-DICHLOROETHYLENE (OR) ETHENE, 1,1-DICHLORO- |
| U098 |
1,1-DIMETHYLHYDRAZINE (OR) HYDRAZINE, 1,1-DIMETHYL- |
| P081 |
1,2,3-PROPANETRIOL, TRINITRATE (R) (OR) NITROGLYCERINE (R) |
| U207 |
1,2,4,5-TETRACHLOROBENZENE (OR) BENZENE, 1,2,4,5-TETRACHLORO- |
| U085 |
1,2:3,4-DIEPOXYBUTANE (I,T) (OR) 2,2'-BIOXIRANE |
| U028 |
1,2-BENZENEDICARBOXYLIC ACID, BIS(2-ETHYLHEXYL) ESTER (OR) DIETHYLHEXYL PHTHALATE |
| U069 |
1,2-BENZENEDICARBOXYLIC ACID, DIBUTYL ESTER (OR) DIBUTYL PHTHALATE |
| U088 |
1,2-BENZENEDICARBOXYLIC ACID, DIETHYL ESTER (OR) DIETHYL PHTHALATE |
| U102 |
1,2-BENZENEDICARBOXYLIC ACID, DIMETHYL ESTER (OR) DIMETHYL PHTHALATE |
| U107 |
1,2-BENZENEDICARBOXYLIC ACID, DIOCTYL ESTER (OR) DI-N-OCTYL PHTHALATE |
| P042 |
1,2-BENZENEDIOL, 4-[1-HYDROXY-2-(METHYLAMINO)ETHYL]-, (R)- (OR) EPINEPHRINE |
| U066 |
1,2-DIBROMO-3-CHLOROPROPANE (OR) PROPANE, 1,2-DIBROMO-3-CHLORO- |
| D028 |
1,2-DICHLOROETHANE |
| U079 |
1,2-DICHLOROETHYLENE (OR) ETHENE, 1,2-DICHLORO-,(E)- |
| U099 |
1,2-DIMETHYLHYDRAZINE (OR) HYDRAZINE, 1,2-DIPHENYL- |
| U109 |
1,2-DIPHENYLHYDRAZINE (OR) HYDRAZINE, 1,2-DIPHENYL- |
| U155 |
1,2-ETHANEDIAMINE, N,N-DIMETHYL-N'-2-PYRIDINYL-N'-(2-THIENYLMETHYL)- (OR) METHAPYRILENE |
| U193 |
1,2-OXATHIOLANE, 2,2-DIOXIDE (OR) 1,3-PROPANE SULTONE |
| P067 |
1,2-PROPYLENIMINE (OR) AZIRIDINE, 2-METHYL- |
| U142 |
1,3,4-METHENO-2H-CYCLOBUTA[CD]PENTALEN-2-ONE, 1,1A,3,3A,4,5,5,5A,5B,6-DECACHLOROOCTAHYDRO- (OR) KEPONE |
| U234 |
1,3,5-TRINITROBENZENE (R,T) (OR) BENZENE, 1,3,5-TRINITRO- |
| U182 |
1,3,5-TRIOXANE, 2,4,6-TRIMETHYL- (OR) PARALDEHYDE |
| U201 |
1,3-BENZENEDIOL (OR) RESORCINOL |
| U141 |
1,3-BENZODIOXOLE, 5-(1-PROPENYL)- (OR) ISOSAFROLE |
| U203 |
1,3-BENZODIOXOLE, 5-(2-PROPENYL)- (OR) SAFROLE |
| U090 |
1,3-BENZODIOXOLE, 5-PROPYL- (OR) DIHYDROSAFROLE |
| U128 |
1,3-BUTADIENE, 1,1,2,3,4,4-HEXACHLORO- (OR) HEXACHLOROBUTADIENE |
| U130 |
1,3-CYCLOPENTADIENE, 1,2,3,4,5,5-HEXACHLORO- (OR) HEXACHLOROCYCLOPENTADIENE |
| U084 |
1,3-DICHLOROPROPENE (OR) 1-PROPENE, 1,3-DICHLORO- |
| P185 |
1,3-DITHIOLANE-2-CARBOXALDEHYDE, 2,4-DIMETHYL-, O- [(METHYLAMINO)-CARBONYL]OXIME (OR) TIRPATE |
| U190 |
1,3-ISOBENZOFURANDIONE (OR) PHTHALIC ANHYDRIDE |
| U186 |
1,3-PENTADIENE (I) (OR) 1-METHYLBUTADIENE (I) |
| P004 |
1,4,5,8-DIMETHANONAPHTHALENE, 1,2,3,4,10,10-HEXA-CHLORO-1,4,4A,5,8,8A,-HEXAHYDRO-, (1ALPHA, 4ALPHA, 4ABETA, 5ALPHA, 8ALPHA, 8ABETA)- (OR) ALDRIN |
| P060 |
1,4,5,8-DIMETHANONAPHTHALENE, 1,2,3,4,10,10-HEXA-CHLORO-1,4,4A,5,8,8A,-HEXAHYDRO-, (1ALPHA, 4ALPHA, 4ABETA, 5BETA, 8BETA, 8ABETA)- (OR) ISODRIN |
| U074 |
1,4-DICHLORO-2-BUTENE (I,T) (OR) 2-BUTENE, 1,4-DICHLORO- (I,T) |
| D027 |
1,4-DICHLOROBENZENE |
| U108 |
1,4-DIETHYLENEOXIDE (OR) 1,4-DIOXANE |
| U166 |
1,4-NAPHTHALENEDIONE (OR) 1,4-NAPHTHOQUINONE |
| P026 |
1-(O-CHLOROPHENYL)THIOUREA (OR) THIOUREA, (2-CHLOROPHENYL)- |
| P002 |
1-ACETYL-2-THIOUREA (OR) ACETAMIDE, N-(AMINOTHIOXOMETHYL)- |
| U172 |
1-BUTANAMINE, N-BUTYL-N-NITROSO- (OR) N-NITROSODI-N-BUTYLAMINE |
| U031 |
1-BUTANOL (I) (OR) N-BUTYL ALCOHOL (I) |
