*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : NI5157000 CHEMICAL NAME : Imidazole, 2,5-dimethyl-4-phenyl-, hydrochloride CAS REGISTRY NUMBER : 40405-82-1 OTHER CAS REGISTRY NOS. : 39836-43-6 LAST UPDATED : 198910 DATA ITEMS CITED : 3 MOLECULAR FORMULA : C11-H12-N2.Cl-H MOLECULAR WEIGHT : 208.71 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 2,5-Dimethyl-4-phenylimidazole hydrochloride * 2,5-Dimethyl-4-phenylimidazol hydrochlorid * 1H-Imidazole, 2,4-dimethyl-5-phenyl-, monohydrochloride *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 76500 ug/kg TOXIC EFFECTS : Behavioral - convulsions or effect on seizure threshold REFERENCE : ABMGAJ Acta Biologica et Medica Germanica. (Berlin, Ger. Dem. Rep.) V.1-41, 1958-82. For publisher information, see BBIADT. Volume(issue)/page/year: 30,95,1973 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 230 mg/kg TOXIC EFFECTS : Behavioral - convulsions or effect on seizure threshold REFERENCE : ABMGAJ Acta Biologica et Medica Germanica. (Berlin, Ger. Dem. Rep.) V.1-41, 1958-82. For publisher information, see BBIADT. Volume(issue)/page/year: 30,95,1973 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 71 mg/kg TOXIC EFFECTS : Behavioral - convulsions or effect on seizure threshold REFERENCE : ABMGAJ Acta Biologica et Medica Germanica. (Berlin, Ger. Dem. Rep.) V.1-41, 1958-82. For publisher information, see BBIADT. Volume(issue)/page/year: 30,95,1973 *** END OF RECORD ***