*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TL3086700 CHEMICAL NAME : Piperazine, 1-(3-chlorophenyl)-4-((6,7,8,9-tetrahydro-5H-benzocyc lohepten-2-yl)methyl) -, (Z)-2-butenedioate (1:1) CAS REGISTRY NUMBER : 55037-77-9 LAST UPDATED : 199203 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C22-H27-Cl-N2.C4-H4-O4 MOLECULAR WEIGHT : 471.04 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 : >2500 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) 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 ***