*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : NI8941500 CHEMICAL NAME : Imidazolidine, 2-(2,4-dichlorophenyl)-1,3-diphenyl- CAS REGISTRY NUMBER : 73941-40-9 LAST UPDATED : 197901 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C21-H18-Cl2-N2 MOLECULAR WEIGHT : 369.31 WISWESSER LINE NOTATION : T5N CNTJ AR& BR BG DG& CR SYNONYMS/TRADE NAMES : * 2-(2,4-Dichlorophenyl)-1,3-diphenylimidazolidine *** 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 : 180 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#01892 *** END OF RECORD ***