*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UR6476000 CHEMICAL NAME : 3(2H)-Pyridazinone, 2-(2-dimethylaminoethyl)-4-ethyl-6-phenyl-, hydrochloride CAS REGISTRY NUMBER : 32058-63-2 LAST UPDATED : 199109 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C16-H21-N3-O.Cl-H MOLECULAR WEIGHT : 307.86 WISWESSER LINE NOTATION : T6NNVJ B2N1&1 D2 FR &GH SYNONYMS/TRADE NAMES : * 2-(2-Dimethylaminoethyl)-4-ethyl-6-phenyl-3(2H)-pyridazinone hydrochloride * SEP 365 *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 118 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CHTPBA Chimica Therapeutica. (Paris, France) V.1-8, 1965-73. For publisher information, see EJMCA5. Volume(issue)/page/year: 6,109,1971 *** END OF RECORD ***