*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : XX9277300 CHEMICAL NAME : 1,3,8-Triazaspiro(4.5)decan-4-one, 3-methyl-1-phenyl-8-(4-phenylbut-3-ynyl)- CAS REGISTRY NUMBER : 102504-94-9 LAST UPDATED : 199012 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C24-H27-N3-O MOLECULAR WEIGHT : 373.54 WISWESSER LINE NOTATION : T6N DXTJ A3UU1R& D-& CT5NVXN EHJ A1 DR SYNONYMS/TRADE NAMES : * 3-Methyl-4-oxo-1-phenyl-8-(4-phenylbut-3-ynyl)-1,3,8-triazaspiro(4.5)dec ane * 3-Methyl-1-phenyl-8-(4-phenylbut-3-ynyl)-1,3,8-triazaspiro(4.5)decan-4-o ne *** 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 : 25 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#11530 *** END OF RECORD ***