CAS Chemical Name SMILES #Obs_CA_with_S9 #in vitro predicted CA with S9 Metabo Smiles 75-34-3 1,1-Dichloroethane CC(Cl)Cl in vitro CA negative in vitro CA positive CCCl 109-69-3 N-butyl chloride CCCCCl in vitro CA negative in vitro CA positive CCCCCl 74-96-4 bromoethane CCBr in vitro CA negative in vitro CA positive CCBr 75-26-3 2-bromopropane CC(C)Br in vitro CA positive in vitro CA positive CC(C)Br