*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : OB1190000 CHEMICAL NAME : Ketone, 1-aziridinyl m-(bis(2-chloroethyl)amino)phenyl CAS REGISTRY NUMBER : 4638-44-2 LAST UPDATED : 199307 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C13-H16-Cl2-N2-O MOLECULAR WEIGHT : 287.21 WISWESSER LINE NOTATION : T3NTJ AVR CN2G2G COMPOUND DESCRIPTOR : Drug *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Unreported SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 69 mg/kg TOXIC EFFECTS : Tumorigenic - active as anti-cancer agent REFERENCE : NEOLA4 Neoplasma. (Karger-Libri, P.O. Box, CH-4009 Basel, Switzerland) V.4- 1957- Volume(issue)/page/year: 27,261,1980 *** END OF RECORD ***