*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : EZ3460000 CHEMICAL NAME : Carbamic acid, N-(5-chloro-o-tolyl)-, 2-propynyl ester CAS REGISTRY NUMBER : 32496-40-5 BEILSTEIN REFERENCE NO. : 2374139 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C11-H10-Cl-N-O2 MOLECULAR WEIGHT : 223.67 WISWESSER LINE NOTATION : GR D1 CMVO2UU1 SYNONYMS/TRADE NAMES : * N-(5-Chloro-o-tolyl)carbamic acid 2-propynyl ester *** 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 : 178 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#00305 *** END OF RECORD ***