*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TL7040000 CHEMICAL NAME : 1-Piperazineethanol, 4-(7-chloro-4,5-dihydrothieno(2,3-b)(1)benzothiepin-4 -yl)-, (Z)-2-butenedioate (1:2) CAS REGISTRY NUMBER : 89011-42-7 LAST UPDATED : 198612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C18-H21-Cl-N2-O-S2.2C4-H4-O4 MOLECULAR WEIGHT : 613.14 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 : 805 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Behavioral - changes in motor activity (specific assay) 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: 48,2970,1983 *** END OF RECORD ***