*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : RP6154000 CHEMICAL NAME : 2H-1,3,2-Oxazaphosphorine, tetrahydro-2-(bis(2-chloroethyl)amino)-4-methyl-, 2-oxide, (+)-cis- (2S,4S)- CAS REGISTRY NUMBER : 61520-80-7 LAST UPDATED : 199012 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C8-H17-Cl2-N2-O2-P MOLECULAR WEIGHT : 275.14 WISWESSER LINE NOTATION : T6MPOTJ BO BN2G2G F1 -C COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * (+)-cis-2-(Bis(2-chloroethyl)amino)-4-methyltetrahydro-2H-1,3,2-oxazapho sphorine 2-oxide * (+)-cis-4-Methylcyclophosphamide *** 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 : 225 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CBINA8 Chemico-Biological Interactions. (Elsevier Scientific Pub. Ireland Ltd., POB 85, Limerick, Ireland) V.1- 1969- Volume(issue)/page/year: 18,47,1977 *** END OF RECORD ***