*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : YT0055000 CHEMICAL NAME : Urea, 3-(4,4-dimethylcyclohexyl)-1-(2-fluoroethyl)-1-nitros o- CAS REGISTRY NUMBER : 33024-39-4 BEILSTEIN REFERENCE NO. : 2132576 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C11-H20-F-N3-O2 MOLECULAR WEIGHT : 245.34 WISWESSER LINE NOTATION : L6TJ A1 A1 DMVNNO&&2F COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 3-(4,4-Dimethylcyclohexyl)-1-(2-fluoroethyl)-1-nitrosourea * NSC 132,920 * Urea, N'-(4,4-dimethylcyclohexyl)-N-(2-fluoroethyl)-N-nitroso- *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 51570 ug/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NCISP* National Cancer Institute Screening Program Data Summary, Developmental Therapeutics Program. (Bethesda, MD 20205) Volume(issue)/page/year: JAN1986 *** END OF RECORD ***