*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : GY4554800 CHEMICAL NAME : Cyclopentaneglycolic acid, alpha-ethynyl-, 3-quinuclidinyl ester CAS REGISTRY NUMBER : 92956-80-4 LAST UPDATED : 199012 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C16-H23-N-O3 MOLECULAR WEIGHT : 277.40 SYNONYMS/TRADE NAMES : * alpha-Ethynylcyclopentaneglycolic acid * 3-Quinuclidyl cyclopentyl(ethynyl)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 : 50 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#11466 *** END OF RECORD ***