*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TL4286000 CHEMICAL NAME : Piperazine, 1-(10,11-dihydro-8-(methylsulfinyl)dibenzo(b,f)thiepi n-10-yl)-4-methyl-, (Z)-2-butenedioate (1:1) CAS REGISTRY NUMBER : 41931-88-8 LAST UPDATED : 198703 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C20-H24-N2-O-S2.C4-H4-O4 MOLECULAR WEIGHT : 488.66 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 1-(10,11-Dihydro-8-(methylsulfinyl)dibenzo(b,f)thiepin-10-yl)-4-methylpi perazine maleate *** 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 : 13400 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: 38,599,1973 *** END OF RECORD ***