CAS	Chem.name	Chem.SMILES	#Observed Mutagenicity without S9	#Observed Mutagenicity with S9	Bioassay - 	Reference(s) -
75-34-3	1,1-Dichloroethane	CC(Cl)Cl	negative	negative	in Vitro Mammalian Chromosome Aberration Test 	Sofuni, T., Ed. (1998). Data Book of Chromosomal Aberration Test in vitro, Revised Edition. Life-Science Information Center, Tokyo, Japan
79-27-6	1,1,2,2-Tetrabromoethane	BrC(Br)C(Br)Br	negative	negative	in Vitro Mammalian Chromosome Aberration Test 	NIHS Japan
611-19-8	benzene, 1-chloro-2-(chloromethyl)-	ClCc1ccccc1Cl	negative	negative	in Vitro Mammalian Chromosome Aberration Test 	NIHS Japan
79-01-6	Trichloroethylene	ClC=C(Cl)Cl	negative	negative	in Vitro Mammalian Chromosome Aberration Test 	Danish EPA Inventory, Sofuni, T., Ed. (1998). Data Book of Chromosomal Aberration Test In Vitro, Revised Edition. Life-Science Information Center; Tokyo, Japan.
52-68-6	Trichlorfon	COP(=O)(C(O)C(Cl)(Cl)Cl)OC	positive	positive	in Vitro Mammalian Chromosome Aberration Test 	Chemicals Evaluation and Research Institute, Japan
62-73-7	Dichlorvos	COP(=O)(OC)OC=C(Cl)Cl	positive	positive	in Vitro Mammalian Chromosome Aberration Test 	Sofuni, T., Ed. (1998). Data Book of Chromosomal Aberration Test in vitro, Revised Edition. Life-Science Information Center, Tokyo, Japan
133-67-5	Trichloromethiazide	NS(=O)(=O)c1cc2c(cc1Cl)NC(C(Cl)Cl)NS2(=O)=O	positive	positive	in Vitro Mammalian Chromosome Aberration Test 	Sofuni, T., Ed. (1998). Data Book of Chromosomal Aberration Test in vitro, Revised Edition. Life-Science Information Center, Tokyo, Japan
71-55-6	1,1,1-trichloroethane; Ethane, 1,1,1-trichloro-; Chlorten	CC(Cl)(Cl)Cl	positive	positive	in Vitro Mammalian Chromosome Aberration Test 	GALLOWAY,SM, ARMSTRONG, MJ, REUBEN,C, COLMAN,S BROWN,B, CANNON,C, BLOOM,A.D, NAKAMURA,F, AHMED,M. DUK,S, RIMPO,J, MARGOLIN,BH, RESNICK,MA, ANDERSON,B AND ZEIGER,E; CHROMOSOME ABERRATIONS AND SISTER CHROMATID EXCHANGES IN CHINESE HAMSTER OVARY CELLS: EVALUATIONS OF 108 CHEMICALS; ENVIRON. MOL. MUTAGEN. 10(SUPPL. 10):1-175, 1987
2425-06-1	Captafol	O=C1C2CC=CCC2C(=O)N1SC(Cl)(Cl)C(Cl)Cl	positive	positive	in Vitro Mammalian Chromosome Aberration Test 	H. Tezuka, N. Ando, R. Suzuki, M. Terahata, M. Moriya, Y. Shirasu, Sister-chromatid exchanges and chromosomal aberrations in cultured Chinese hamster cells treated with pesticides positive in microbial reversion assays. Mutat. Res., 1980, 78(2),177-191.
100-44-7	Benzyl chloride	ClCc1ccccc1	positive	positive	in Vitro Mammalian Chromosome Aberration Test 	JAPAN CHEMICAL INDUSTRY ECOLOGY- TOXICOLOGY AND INFORMATION CENTER, JAPAN; MUTAGENICITY TEST DATA OF EXISTING CHEMICAL SUBSTANCES BASED ON THE TOXICITY INVESTIGATION OF THE INDUSTRIAL SAFETY AND HEALTH LAW; (SUPPL), 1997
5216-25-1	alpha,alpha,alpha-Trichloro-4-chlorotoluene	Clc1ccc(C(Cl)(Cl)Cl)cc1	positive	positive	in Vitro Mammalian Chromosome Aberration Test 	JAPAN CHEMICAL INDUSTRY ECOLOGY- TOXICOLOGY AND INFORMATION CENTER, JAPAN; MUTAGENICITY TEST DATA OF EXISTING CHEMICAL SUBSTANCES BASED ON THE TOXICITY INVESTIGATION OF THE INDUSTRIAL SAFETY AND HEALTH LAW; 1996
79-43-6	dichloracetic acid	OC(=O)C(Cl)Cl	positive	positive	in Vitro Mammalian Chromosome Aberration Test 	JAPAN CHEMICAL INDUSTRY ECOLOGY- TOXICOLOGY AND INFORMATION CENTER, JAPAN; MUTAGENICITY TEST DATA OF EXISTING CHEMICAL SUBSTANCES BASED ON THE TOXICITY INVESTIGATION OF THE INDUSTRIAL SAFETY AND HEALTH LAW; 1996
79-44-7	dimethylcarbamoyl chloride	CN(C)C(=O)Cl	positive	positive	in Vitro Mammalian Chromosome Aberration Test 	Natarajan, A.T. & van Kesteren-van Leeuwen, A.C. (1981) Mutagenic activity of 20 coded com- pounds in chromosone aberrations/sister chromatid exchanges assay using Chinese hamster ovary (CHO) cells. In: de Serres, F.J. & Ashby, J., eds, Evaluation of Short-Term Tests for Carcinogens. Report of the International Collaborative Program (Progress in Mutation Research, Vol. 1), Amsterdam, Elsevier, pp. 551–559
79-34-5	1,1,2,2-Tetrachloroethane	ClC(Cl)C(Cl)Cl	negative	negative	in Vitro Mammalian Chromosome Aberration Test 	NTP Technical Report on the Toxicity Studies of 1,1,2,2-Tetrachloroethane (CAS No. 79-34-5) Administered in Microcapsules in Feed to F344/N Rats and B6C3F1 Mice, March 2004; https://ntp.niehs.nih.gov/ntp/htdocs/st_rpts/tox049.pdf