*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : YS4987990 CHEMICAL NAME : Urea, N'-(2-chloroethyl)-N-(2-hydroxypropyl)-N-nitroso- CAS REGISTRY NUMBER : 96806-35-8 BEILSTEIN REFERENCE NO. : 5935513 LAST UPDATED : 199612 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C6-H12-Cl-N3-O3 MOLECULAR WEIGHT : 209.66 COMPOUND DESCRIPTOR : Tumorigen Mutagen SYNONYMS/TRADE NAMES : * N'-(2-Chloroethyl)-N-(2-hydroxypropyl)-N-nitrosourea * CPNU-I * 1-Nitroso-1-hydroxypropyl-3-chloroethylurea * 1-Nitroso-1-(2-hydroxypropyl)-3-(2-chloroethyl)urea *** HEALTH HAZARD DATA *** ** TUMORIGENIC DATA ** TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 1104 mg/kg/30W-I TOXIC EFFECTS : Tumorigenic - Carcinogenic by RTECS criteria Liver - tumors REFERENCE : JCROD7 Journal of Cancer Research and Clinical Oncology. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 07094) V.93- 1979- Volume(issue)/page/year: 112,221,1986 ** MUTATION DATA ** TYPE OF TEST : Mutation in microorganisms TEST SYSTEM : Bacteria - Salmonella typhimurium DOSE/DURATION : 50 ug/plate REFERENCE : MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 178,157,1987 *** END OF RECORD ***