*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TL3300000 CHEMICAL NAME : Piperazine, 1-(3-(6-chlorothieno(2,3-c)(2)benzothiepin-4(9H)-ylid ene)propyl)-4-methyl-, hydrochloride, hydrate (2:4:3) CAS REGISTRY NUMBER : 55407-79-9 LAST UPDATED : 198703 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C20-H23-Cl-N2-S2.2Cl-H.3/2H2-O MOLECULAR WEIGHT : 490.93 COMPOUND DESCRIPTOR : Drug *** 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 : 72 mg/kg TOXIC EFFECTS : Behavioral - ataxia REFERENCE : CCCCAK Collection of Czechoslovak Chemical Communications. (Academic Press Inc. Ltd., 24-28 Oval Rd., London NW1 7DX, UK) V.1- 1929- Volume(issue)/page/year: 39,1366,1974 *** END OF RECORD ***