*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : RP3676500 CHEMICAL NAME : 2-Oxaspiro(4.4)nonane-3-acetic acid, 1-oxo-3-phenyl-, 3-quinuclidinyl ester CAS REGISTRY NUMBER : 101834-44-0 LAST UPDATED : 199012 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C23-H29-N-O3 MOLECULAR WEIGHT : 367.53 WISWESSER LINE NOTATION : T66 A B CNTJ AOV1- ET5OVXTJ ER& C-& AL5XTJ SYNONYMS/TRADE NAMES : * 1-Oxo-3-phenyl-2-oxaspiro(4,4)nonane-3-acetic acid 3-quinuclidinyl 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 : 100 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#11624 *** END OF RECORD ***