*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TM1822500 CHEMICAL NAME : Piperazine, 1-methyl-4-((6,7,8,9-tetrahydro-5H-benzocyclohepten-2 -yl)methyl)-, (Z)-2-butenedioate (1:2) CAS REGISTRY NUMBER : 55037-65-5 LAST UPDATED : 198806 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C17-H26-N2.2C4-H4-O4 MOLECULAR WEIGHT : 490.61 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 1-Methyl-4-((6,7,8,9-tetrahydro-5H-benzocyclohepten-2-yl)methyl)piperazi ne dimaleate *** 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 : 1500 mg/kg TOXIC EFFECTS : Sense Organs and Special Senses (Eye) - mydriasis (pupillary dilation) Behavioral - excitement 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 ***