*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TL2815200 CHEMICAL NAME : Piperazine, 1-((4-chlorophenyl)methyl)-4-((6,7,8,9-tetrahydro-5H- benzocyclohepten-2-yl) methyl)-, (Z)-2-butenedioate (1:2) CAS REGISTRY NUMBER : 55037-73-5 LAST UPDATED : 198703 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C23-H29-Cl-N2.2C4-H4-O4 MOLECULAR WEIGHT : 601.15 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 : 2 gm/kg TOXIC EFFECTS : Behavioral - changes in motor activity (specific assay) 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: 39,2276,1974 *** END OF RECORD ***