*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UR6488500 CHEMICAL NAME : 3(2H)-Pyridazinone, 2-(2-(dimethylamino)ethyl)-6-phenyl-, hydrochloride CAS REGISTRY NUMBER : 891-12-3 LAST UPDATED : 199012 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C14-H17-N3-O.Cl-H MOLECULAR WEIGHT : 279.80 WISWESSER LINE NOTATION : T6NNVJ B2N1&1 FR &GH COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 1-((2-Dimethylamino)ethyl)-3-phenyl-6(1H)-pyridazinone hydrochloride * 2-(2-(Dimethylamino)ethyl)-6-phenyl-3(2H)-pyridazone hydrochloride * 6(1H)-Pyridazinone, 1-(2-(dimethylamino)ethyl)-3-phenyl-, hydrochloride *** 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 : 180 mg/kg TOXIC EFFECTS : Behavioral - convulsions or effect on seizure threshold Behavioral - changes in motor activity (specific assay) Lungs, Thorax, or Respiration - other changes REFERENCE : OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 4,195,1970 *** END OF RECORD ***