*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : NI8725000 CHEMICAL NAME : Imidazolidine, 2-(4-(bis(2-chloroethyl)amino)-o-tolyl)-1,3-bis(o-met hoxybenzyl)- CAS REGISTRY NUMBER : 73941-37-4 LAST UPDATED : 198909 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C30-H37-Cl2-N3-O2 MOLECULAR WEIGHT : 542.60 WISWESSER LINE NOTATION : T5N CNTJ A1R BO1& BR B1 DN2G2G& CR BO1 SYNONYMS/TRADE NAMES : * 2-(4-(Bis(2-chloroethyl)amino)-o-tolyl)-1,3-bis(o-methoxybenzyl)imidazol idine *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 56 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#02955 *** END OF RECORD ***