*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : RI2731000 CHEMICAL NAME : 3-Octynoic acid, 2-hydroxy-2-phenyl-, 3-quinuclidinyl ester CAS REGISTRY NUMBER : 92956-63-3 LAST UPDATED : 199012 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C21-H27-N-O3 MOLECULAR WEIGHT : 341.49 WISWESSER LINE NOTATION : T66 A B CNTJ AOVXQR&1UU5 SYNONYMS/TRADE NAMES : * 2-Hydroxy-2-phenyl-3-octynoic acid 3-quinuclidinyl ester * 3-Quinuclidyl phenyl(1-hexynyl)glycolate *** 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 : 20 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#11395 *** END OF RECORD ***