*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : EZ1900000 CHEMICAL NAME : Carbamic acid, (2-chloroethyl)nitroso-, cyclohexyl ester CAS REGISTRY NUMBER : 80639-81-2 LAST UPDATED : 198809 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C9-H15-Cl-N2-O3 MOLECULAR WEIGHT : 234.71 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * (2-Chloroethyl)nitrosocarbamic acid cyclohexyl ester * N-(2-Chloroethyl)-N-nitroso-O-cyclohexylurethane *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Unreported SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 85 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : RRBCAD Revue Roumaine de Biochimie. (Rompresfilatelia, POB 12-201, Bucharest, Romania) V.1- 1964- Volume(issue)/page/year: 18,175,1981 *** END OF RECORD ***