*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : RO0224830 CHEMICAL NAME : 1-Oxa-3,8-diazaspiro(4.5)decan-2-one, 8-(4,4-bis(4-fluorophenyl)butyl)-4-hydroxy-4-methyl- 3-(phenylmethyl)-, monohydrochloride CAS REGISTRY NUMBER : 134070-10-3 LAST UPDATED : 199803 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C31-H34-F2-N2-O3.Cl-H MOLECULAR WEIGHT : 557.13 COMPOUND DESCRIPTOR : Drug *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Mammal - species unspecified DOSE/DURATION : >1 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : USXXAM United States Patent Document. (U.S. Patent Office, Box 9, Washington, DC 20231) Volume(issue)/page/year: #5118687 *** END OF RECORD ***