*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TM0811436 CHEMICAL NAME : Piperazine, 1-((2-(4-ethoxyphenyl)-5-oxo-1-phenyl-3-pyrrolidinyl) carbonyl)-, trans-, hydrochloride, hydrate (2:2:1) CAS REGISTRY NUMBER : 38123-98-7 LAST UPDATED : 199803 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C23-H27-N3-O3.Cl-H.1/2H2-O COMPOUND DESCRIPTOR : Drug *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 1350 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : FRXXBL French Demande Patent Document. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Volume(issue)/page/year: #2097038 *** END OF RECORD ***