*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TK8577000 CHEMICAL NAME : Piperazine, 1-benzyl-4-(6,7,8,9-tetrahydro-5H-benzocyclohepten-2- yl)-, (Z)-2- butenedioate (1:1) LAST UPDATED : 199112 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C22-H28-N2.C4-H4-O4 MOLECULAR WEIGHT : 436.60 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 2-(4-Benzylpiperazino)-6,7,8,9-tetrahydro-5H-benzocycloheptene 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 : >2500 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value 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: 38,2989,1973 *** END OF RECORD ***