CAS Chemical Name SMILES #Observed Mutagenicity #Predicted Ames Mutagenicity Metabo Smiles 96-18-4 1,2,3-Trichloropropane ClCC(Cl)CCl in vitro Ames positive in vitro Ames positive ClCC(Cl)=CCl 3234-02-4 Trans-2,3-Dibromo-2-Butene-1,4-Diol OCC(Br)=C(Br)CO in vitro Ames positive in vitro Ames positive OCC(Br)=C(Br)C=O; OCC(Br)=C(Br)C(O)=O 920-37-6 2-Chloroacrylonitrile C=C(Cl)C#N in vitro Ames positive in vitro Ames positive C=C(Cl)C#N 2303-16-4 Diallate; Carbamic acid, diisopropylthio-, S-(2,3-dichloroallyl) ester CC(C)N(C(C)C)C(=O)SCC(Cl)=CCl in vitro Ames positive in vitro Ames positive O=CC(Cl)=CCl; OC(=O)C(Cl)=CCl 2303-17-5 Tri-allate CC(C)N(C(C)C)C(=O)SCC(Cl)=C(Cl)Cl in vitro Ames positive in vitro Ames positive O=CC(Cl)=C(Cl)Cl; OC(=O)C(Cl)=C(Cl)Cl 78-87-5 1,2-Dichloro-propane CC(Cl)CCl in vitro Ames positive in vitro Ames positive C=C(Cl)CCl 542-75-6 1-Propene, 1,3-dichloro ClCC=CCl in vitro Ames positive in vitro Ames positive ClCC=CCl 616-23-9 2,3-Dichloropropan-1-ol OCC(Cl)CCl in vitro Ames positive in vitro Ames positive OC=C(Cl)CCl 55965-84-9 Kathon 886 CN1C(=O)C=C(Cl)S1_CN1C(=O)C=CS1 in vitro Ames positive in vitro Ames positive CNC(=O)C=C(Cl)SO; NC(=O)C=C(Cl)SO; OC(=O)C=C(Cl)SO 87619-82-7 s-(1,2,3,4,4-pentachloro-1,3-butadienyl)-l-cysteine NC(CSC(Cl)=C(Cl)C(Cl)=C(Cl)Cl)C(O)=O in vitro Ames positive in vitro Ames positive NC(CSC(Cl)=C(Cl)C(Cl)=C(Cl)Cl)C(O)=O; NC(CS(=O)C(Cl)=C(Cl)C(Cl)=C(Cl)Cl)C(O)=O; S=C=C(Cl)C(Cl)=C(Cl)Cl; S=C=C(Cl)C1(Cl)C(Cl)(Cl)O1 115453-72-0 s-(1,2,3,3,3-pentachloroprop-1-enyl)-l-cysteine NC(CSC(Cl)=C(Cl)C(Cl)(Cl)Cl)C(O)=O in vitro Ames positive in vitro Ames positive NC(CSC(Cl)=C(Cl)C(Cl)(Cl)Cl)C(O)=O; NC(CS(=O)C(Cl)=C(Cl)C(Cl)(Cl)Cl)C(O)=O; NC(CSC(Cl)=C(Cl)C(Cl)Cl)C(O)=O; S=C=C(Cl)C(Cl)(Cl)Cl; NC(CS(=O)C(Cl)=C(Cl)C(Cl)Cl)C(O)=O; NC(CS(=O)C(Cl)=C(Cl)C(O)(Cl)Cl)C(O)=O; NC(CSC(Cl)=C(Cl)C(O)(Cl)Cl)C(O)=O; NC(CSC(Cl)=C(Cl)C(=O)Cl)C(O)=O; S=C=C(Cl)C(Cl)Cl; OC(Cl)(Cl)C(Cl)=C=S 77439-76-0 3-chloro-4-(dichloromethyl)-5-hydroxy-2(5h)-furanone;mx;3-chloro-4-dichloromethyl-5-hydroxy-2-furanone OC1C(C(Cl)Cl)=C(Cl)C(=O)O1 in vitro Ames positive in vitro Ames positive OC(O)C(C(Cl)Cl)=C(Cl)C(O)=O; OC(=O)C(Cl)=C(C=O)C(Cl)Cl; OC(=O)C(C(Cl)Cl)=C(Cl)C(O)=O; OC(O)C(CCl)=C(Cl)C(O)=O; OC(=O)C(Cl)=C(CCl)C=O 766-40-5 3,4-dichloro-5-hydroxy-2(5h)-furanone;3,4-dichloro-5-hydroxyfuran-2(5h)-one OC1C(Cl)=C(Cl)C(=O)O1 in vitro Ames positive in vitro Ames positive OC(O)C(Cl)=C(Cl)C(O)=O; OC(=O)C(Cl)=C(Cl)C=O; OC(=O)C(Cl)=C(Cl)C(O)=O 112309-61-2 3-chloro-4-methyl-5-hydroxy-2(5h)-furanone;3-chloro-4-methyl-5-hydroxy-2(5h)­furanone (mcf) CC1C(O)OC(=O)C=1Cl in vitro Ames positive in vitro Ames positive CC(C(O)O)=C(Cl)C(O)=O; CC(C=O)=C(Cl)C(O)=O; CC(=C(Cl)C(O)=O)C(O)=O 31555-54-1 3,4-dichloro-5-dichloromethylene-2-furanone O=C1C(Cl)=C(Cl)C(=C(Cl)Cl)O1 in vitro Ames positive in vitro Ames positive OC(=C(Cl)Cl)C(Cl)=C(Cl)C(O)=O; OC(=O)C(Cl)=C(Cl)C(=O)C(Cl)Cl; OC(=O)C(Cl)=C(Cl)C(=O)C(O)(Cl)Cl; OC(C(Cl)Cl)C(Cl)=C(Cl)C(O)=O 97055-38-4 3-chloro-4-(dichloromethyl)-5-methoxy-2(5h)-furanone COC1C(C(Cl)Cl)=C(Cl)C(=O)O1 in vitro Ames positive in vitro Ames positive COC(O)C(C(Cl)Cl)=C(Cl)C(O)=O; OC(O)C(C(Cl)Cl)=C(Cl)C(O)=O; OC(=O)C(Cl)=C(C=O)C(Cl)Cl; COC(O)C(CCl)=C(Cl)C(O)=O; OC(O)C(CCl)=C(Cl)C(O)=O 112654-68-9 3-chloro-5-dichloromethylene-2-furanone O=C1C(Cl)=CC(=C(Cl)Cl)O1 in vitro Ames positive in vitro Ames positive OC(C=C(Cl)C(O)=O)=C(Cl)Cl; OC(=O)C(Cl)=CC(=O)C(Cl)Cl; OC(=O)C(Cl)=CC(=O)C(O)(Cl)Cl; OC(C=C(Cl)C(O)=O)C(Cl)Cl 122551-89-7 3-chloro-4-(dichloromethyl)-2(5h)-furanone;3-chloro-4-(dichloromethyl)-2-(5h)-furanone O=C1C(Cl)=C(C(Cl)Cl)CO1 in vitro Ames positive in vitro Ames positive OCC(C(Cl)Cl)=C(Cl)C(O)=O; OCC(=C(Cl)C(O)=O)C(O)(Cl)Cl; OC(=O)C(Cl)=C(C=O)C(Cl)Cl; OCC(CCl)=C(Cl)C(O)=O; OCC(=C(Cl)C(O)=O)C(=O)Cl; OC(=O)C(C(Cl)Cl)=C(Cl)C(O)=O; OC(=O)C(Cl)=C(CCl)C=O 125974-01-8 3-chloro-4-(chloromethyl)-2(5h)-furanone O=C1C(Cl)=C(CCl)CO1 in vitro Ames positive in vitro Ames positive OCC(CCl)=C(Cl)C(O)=O; OC(=O)C(Cl)=C(CCl)C=O; OC(=O)C(CCl)=C(Cl)C(O)=O 125974-08-5 3-chloro-4-(chloromethyl)-5-hydroxy-2(5h)-furanone OC1C(CCl)=C(Cl)C(=O)O1 in vitro Ames positive in vitro Ames positive OC(O)C(CCl)=C(Cl)C(O)=O; OC(=O)C(Cl)=C(CCl)C=O; OC(=O)C(CCl)=C(Cl)C(O)=O 132059-51-9 3-chloro-4-(bromochloromethyl)-5-hydroxy-2(5h)-furanone OC1C(C(Cl)Br)=C(Cl)C(=O)O1 in vitro Ames positive in vitro Ames positive OC(O)C(C(Cl)Br)=C(Cl)C(O)=O; OC(=O)C(Cl)=C(C=O)C(Cl)Br; OC(=O)C(C(Cl)Br)=C(Cl)C(O)=O 132059-52-0 3-chloro-4-(dibromomethyl)-5-hydroxy-2(5h)-furanone OC1C(C(Br)Br)=C(Cl)C(=O)O1 in vitro Ames positive in vitro Ames positive OC(O)C(C(Br)Br)=C(Cl)C(O)=O; OC(=O)C(Cl)=C(C=O)C(Br)Br; OC(=O)C(C(Br)Br)=C(Cl)C(O)=O; OC(O)C(CBr)=C(Cl)C(O)=O; OC(=O)C(Cl)=C(CBr)C=O 132059-53-1 3-bromo-4-(dibromomethyl)-5-hydroxy-2(5h)-furanone OC1C(C(Br)Br)=C(Br)C(=O)O1 in vitro Ames positive in vitro Ames positive OC(O)C(C(Br)Br)=C(Br)C(O)=O; OC(=O)C(Br)=C(C=O)C(Br)Br; OC(=O)C(C(Br)Br)=C(Br)C(O)=O; OC(O)C(CBr)=C(Br)C(O)=O; OC(=O)C(Br)=C(CBr)C=O 149418-41-7 3,4-dibromo-2(5h)-furanone O=C1C(Br)=C(Br)CO1 in vitro Ames positive in vitro Ames positive OCC(Br)=C(Br)C(O)=O; OC(=O)C(Br)=C(Br)C=O; OC(=O)C(Br)=C(Br)C(O)=O 199536-62-4 3-bromo-4-(bromomethyl)-2(5h)-furanone O=C1C(Br)=C(CBr)CO1 in vitro Ames positive in vitro Ames positive OCC(CBr)=C(Br)C(O)=O; OC(=O)C(Br)=C(CBr)C=O; OC(=O)C(CBr)=C(Br)C(O)=O 199536-64-6 3-bromo-4-(bromomethyl)-5-hydroxy-2(5h)-furanone OC1C(CBr)=C(Br)C(=O)O1 in vitro Ames positive in vitro Ames positive OC(O)C(CBr)=C(Br)C(O)=O; OC(=O)C(Br)=C(CBr)C=O; OC(=O)C(CBr)=C(Br)C(O)=O 199536-65-7 3-chloro-4-(bromomethyl)-2(5h)-furanone O=C1C(Cl)=C(CBr)CO1 in vitro Ames positive in vitro Ames positive OCC(CBr)=C(Cl)C(O)=O; OC(=O)C(Cl)=C(CBr)C=O; OC(=O)C(CBr)=C(Cl)C(O)=O 199536-79-3 3-bromo-4-(dibromomethyl)-2(5h)-furanone O=C1C(Br)=C(C(Br)Br)CO1 in vitro Ames positive in vitro Ames positive OCC(C(Br)Br)=C(Br)C(O)=O; OCC(=C(Br)C(O)=O)C(O)(Br)Br; OC(=O)C(Br)=C(C=O)C(Br)Br; OCC(CBr)=C(Br)C(O)=O; OCC(=C(Br)C(O)=O)C(=O)Br; OC(=O)C(C(Br)Br)=C(Br)C(O)=O; OC(=O)C(Br)=C(CBr)C=O 199536-82-8 3-chloro-4-(dibromomethyl)-2(5h)-furanone O=C1C(Cl)=C(C(Br)Br)CO1 in vitro Ames positive in vitro Ames positive OCC(C(Br)Br)=C(Cl)C(O)=O; OCC(=C(Cl)C(O)=O)C(O)(Br)Br; OC(=O)C(Cl)=C(C=O)C(Br)Br; OCC(CBr)=C(Cl)C(O)=O; OCC(=C(Cl)C(O)=O)C(=O)Br; OC(=O)C(C(Br)Br)=C(Cl)C(O)=O; OC(=O)C(Cl)=C(CBr)C=O 199536-84-0 3-bromo-4-(chloromethyl)-2(5h)-furanone O=C1C(Br)=C(CCl)CO1 in vitro Ames positive in vitro Ames positive OCC(CCl)=C(Br)C(O)=O; OC(=O)C(Br)=C(CCl)C=O; OC(=O)C(CCl)=C(Br)C(O)=O 87-68-3 Hexachloro-1,3-butadiene ClC(Cl)=C(Cl)C(Cl)=C(Cl)Cl in vitro Ames positive in vitro Ames positive ClC(Cl)=C(Cl)C(Cl)=C(Cl)Cl; ClC(Cl)=C(Cl)C1(Cl)C(Cl)(Cl)O1 13171-21-6 phosphamidon CCN(CC)C(=O)C(Cl)=C(C)OP(=O)(OC)OC in vitro Ames positive in vitro Ames positive CCN(CC)C(=O)C(Cl)=C(C)OP(=O)(OC)OC; CCNC(=O)C(Cl)=C(C)OP(=O)(OC)OC; CCN(CC)C(=O)C(Cl)=C(C)OP(O)(=O)OC; CCN(CC)C(=O)C(Cl)=C(C)O; CC(=C(Cl)C(N)=O)OP(=O)(OC)OC; CC(=C(Cl)C(N)=O)OP(O)(=O)OC; CC(O)=C(Cl)C(N)=O; CCNC(=O)C(Cl)=C(C)OP(O)(=O)OC 21739-91-3 Cytembena COc1ccc(C(=O)C(\Br)=C/C(=O)O{-}.[Na]{+})cc1 in vitro Ames positive in vitro Ames positive COc1ccc(C(=O)C(Br)=CC(O)=O)cc1; Oc1ccc(C(=O)C(Br)=CC(O)=O)cc1 14214-31-4 2-chloro-3-isothiocyanato-1-propene C=C(Cl)CN=C=S in vitro Ames positive in vitro Ames positive C=C(Cl)C=O 701909-41-3 2-chloroacrylic acid 3,3,4,4,5,5,6,6,6-nonafluorohexyl ester C=C(Cl)C(=O)OCCC(F)(F)C(F)(F)C(F)(F)C(F)(F)F in vitro Ames positive in vitro Ames positive C=C(Cl)C(=O)OCCC(F)(F)C(F)(F)C(F)(F)C(F)(F)F; C=C(Cl)C(O)=O; O=CC=C(F)C(F)(F)C(F)(F)C(F)(F)F 78-88-6 2,3-Dichloro-1-propene; 2,3-dichloropropene; 2,3-dichloropropene C=C(Cl)CCl in vitro Ames positive in vitro Ames positive C=C(Cl)CCl; C=C(Cl)C(O)Cl; C=C(Cl)C=O; C=C(Cl)C(O)=O 178043-48-6 3-[2,6-dichloro-4-(3,3-dichloroprop-2-enoxy)phenoxy]propan-1-ol OCCCOc1c(Cl)cc(OCC=C(Cl)Cl)cc1Cl in vitro Ames positive in vitro Ames positive O=CC=C(Cl)Cl 6684-16-8 N-(2-chloro-3-phenyliminoprop-1-enyl)aniline hydrochloride Cl_Cl/C(=C\Nc1ccccc1)/C=N/c1ccccc1 in vitro Ames positive in vitro Ames positive O=CC(Cl)=CNc1ccccc1; Oc1ccc(NC=C(Cl)C=O)cc1; OC(=O)C(Cl)=CNc1ccccc1; Oc1ccc(NC=C(Cl)C(O)=O)cc1 67271-32-3 ethyl 2-chloro-3-oxohexanoate CCCC(=O)C(Cl)C(=O)OCC in vitro Ames positive in vitro Ames positive CCCC(O)=C(Cl)C(=O)OCC; CCCC(=O)C(Cl)=C(O)OCC; CCCC(O)=C(Cl)C(O)=O; CCOC(O)=C(Cl)C(=O)CC(C)O 179101-81-6 Pyridalyl FC(F)(F)c1cccc(OCCCOc2c(Cl)cc(OCC=C(Cl)Cl)cc2Cl)n1 in vitro Ames negative in vitro Ames positive O=CC=C(Cl)Cl