*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : ES7526000 CHEMICAL NAME : Butyric acid, 4-(p-(bis(2-chloroethyl)amino)phenyl)-3,3-difluoro- CAS REGISTRY NUMBER : 103638-41-1 LAST UPDATED : 198712 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C14-H17-Cl2-F2-N-O2 MOLECULAR WEIGHT : 340.22 SYNONYMS/TRADE NAMES : * Benzenebutanoic acid, 4-(bis(2-chloroethyl)amino)-beta,beta-difluoro- * 4-(p-(Bis(2-chloroethyl)amino)phenyl)-3,3-difluorobutyric acid * CB7103 * beta,beta-Difluorochlorambucil *** 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 : 60200 ug/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CCPHDZ Cancer Chemotherapy and Pharmacology. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 07094) V.1- 1978- Volume(issue)/page/year: 17,21,1986 *** END OF RECORD ***