*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TL4252000 CHEMICAL NAME : Piperazine, 1-(10,11-dihydro-2-fluoro-8-(methylthio)dibenzo(b,f)t hiepin-10-yl)-4-methy l-, (Z)-2-butenedioate (1:1) CAS REGISTRY NUMBER : 58913-15-8 LAST UPDATED : 198702 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C20-H23-F-N2-S2.C4-H4-O4 MOLECULAR WEIGHT : 490.65 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 2-Fluoro-10-(4-methylpiperazino)-8-(methylthio)-10,11-dihydrodibenzo(b,f )thiepin maleate *** 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 : 73360 ug/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: 40,3519,1975 *** END OF RECORD ***