CAS Chemical Name SMILES #Obs_CA_with_S9 #in vitro predicted CA with S9 Metabo Smiles Reference 611-06-3 2,4-Dichloronitrobenzene O=N(=O)c1ccc(Cl)cc1Cl in vitro CA negative in vitro CA positive O=N(=O)c1ccc(Cl)cc1Cl NIHS Japan 2608-48-2 5-(4-nitrophenyl)-2,4-pentadienal; 5-(4-nitrophenyl)-2,4-pentadien-1-al (nppd); 5-(4-nitrophenyl)-2,4-pentadien-1-al O=CC=CC=Cc1ccc(N(=O)=O)cc1 in vitro CA negative in vitro CA positive O=CC=CC=Cc1ccc(N(=O)=O)cc1 Zeiger, E., Shelby, M.D., Ivett, J., McFee, A.F., Mutagenicity testing of 5-(4-nitrophenyl)-2,4-pentadien-1-al (spy dust) and its metabolites in vitro and in vivo. Environ. Mutagen., 1987, 9(3), 269-280. 97-00-7 2,4-Dinitrochlorobenzene O=N(=O)c1ccc(Cl)c(N(=O)=O)c1 in vitro CA positive in vitro CA positive Nc1cc(N(=O)=O)ccc1Cl Sofuni, T., Ed. (1998). Data Book of Chromosomal Aberration Test in vitro, Revised Edition. Life-Science Information Center, Tokyo, Japan 100-00-5 1-Chloro-4-nitrobenzene O=N(=O)c1ccc(Cl)cc1 in vitro CA positive in vitro CA positive O=N(=O)c1ccc(Cl)cc1 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 99-54-7 3,4-dichloronitrobenzene O=N(=O)c1ccc(Cl)c(Cl)c1 in vitro CA positive in vitro CA positive O=N(=O)c1ccc(Cl)c(Cl)c1 JAPAN CHEMICAL INDUSTRY ECOLOGY-TOXICOLOGY & INFORMATION CENTER (JETOC), JAPAN; MUTAGENICITY TEST DATA OF EXISTING CHEMICAL SUBSTANCES BASED ON THE TOXICITY INVESTIGATION SYSTEM OF THE INDUSTRIAL SAFETY AND HEALTH LAW, SUPPLEMENT 3; 2005