*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : DD7250000 CHEMICAL NAME : Benzimidazole, 2-(3,4-dichlorophenyl)- CAS REGISTRY NUMBER : 67370-32-5 BEILSTEIN REFERENCE NO. : 0206536 REFERENCE : 4-23-00-01694 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C13-H8-Cl2-N2 MOLECULAR WEIGHT : 263.13 WISWESSER LINE NOTATION : T56 BM DNJ CR CG DG SYNONYMS/TRADE NAMES : * 2-(3,4-Dichlorophenyl)benzimidazole *** 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#01300 *** END OF RECORD ***