*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TB2660000 CHEMICAL NAME : Phosphoramidic acid, N,N-bis(2-chloroethyl)-, O-(2-chloroethyl)-O-(diethylaminoethyl) ester CAS REGISTRY NUMBER : 78218-70-9 LAST UPDATED : 198609 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C12-H26-Cl3-N2-O3-P MOLECULAR WEIGHT : 383.72 WISWESSER LINE NOTATION : G2N2GPO&O2GO2N2&2 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * B 723 * 2-Chloroethyl diethylaminoethyl N,N-bis(2-chloroethyl)phosphoramidate *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 600 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 11,143,1961 *** END OF RECORD ***