*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : GU1777400 CHEMICAL NAME : Cyclobutaneglycolic acid, alpha-(1-propynyl)-, 3-quinuclidinyl ester CAS REGISTRY NUMBER : 101030-75-5 LAST UPDATED : 199012 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C16-H23-N-O3 MOLECULAR WEIGHT : 277.40 WISWESSER LINE NOTATION : T66 A B CNTJ AOVXQ1UU2&- AL4TJ SYNONYMS/TRADE NAMES : * 3-Pentynoic acid, 2-cyclobutyl-2-hydroxy-, 3-quinuclidinyl ester * 3-Quinuclidyl cyclobutyl(1-propynyl)glycolate A *** 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 : 71 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#11934 *** END OF RECORD ***