*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TM0817500 CHEMICAL NAME : Piperazine, 1-ethyl-4-(1-naphthalenyl)-, (Z)-2-butenedioate (1:1) CAS REGISTRY NUMBER : 57536-98-8 LAST UPDATED : 198702 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C16-H20-N2.C4-H4-O4 MOLECULAR WEIGHT : 356.46 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 1-Ethyl-4-(1-naphthalenyl)piperazine 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 : 42 mg/kg TOXIC EFFECTS : Behavioral - excitement 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: 40,1612,1975 *** END OF RECORD ***