*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : QL7360000 CHEMICAL NAME : 1,4-Naphthoquinone, 2-benzylthio-3-chloro- CAS REGISTRY NUMBER : 73816-81-6 BEILSTEIN REFERENCE NO. : 2590309 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C17-H11-Cl-O2-S MOLECULAR WEIGHT : 314.79 WISWESSER LINE NOTATION : L66 BV EVJ CS1R& DG SYNONYMS/TRADE NAMES : * 2-Benzylthio-3-chloro-1,4-naphthoquinone * 2-Chloro-3-benzylmercapto-1,4-naphthoquinone *** 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#05119 *** END OF RECORD ***