*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : XZ5250000 CHEMICAL NAME : 1H-1,2,4-Triazole, 4-phenyl- CAS REGISTRY NUMBER : 16227-12-6 BEILSTEIN REFERENCE NO. : 0115833 REFERENCE : 5-26-01-00087 (Beilstein Handbook Reference) LAST UPDATED : 199709 DATA ITEMS CITED : 3 MOLECULAR FORMULA : C8-H7-N3 MOLECULAR WEIGHT : 145.18 WISWESSER LINE NOTATION : T5NN DNJ DR SYNONYMS/TRADE NAMES : * 4-Phenyl-1H-1,2,4-triazole *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 134 mg/kg TOXIC EFFECTS : Behavioral - convulsions or effect on seizure threshold REFERENCE : JAPMA8 Journal of the American Pharmaceutical Association, Scientific Edition. (Washington, DC) V.29-49, 1940-60. For publisher information, see JPMSAE. Volume(issue)/page/year: 47,778,1958 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 38 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JAPMA8 Journal of the American Pharmaceutical Association, Scientific Edition. (Washington, DC) V.29-49, 1940-60. For publisher information, see JPMSAE. Volume(issue)/page/year: 47,778,1958 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 41 mg/kg TOXIC EFFECTS : Behavioral - convulsions or effect on seizure threshold REFERENCE : JAPMA8 Journal of the American Pharmaceutical Association, Scientific Edition. (Washington, DC) V.29-49, 1940-60. For publisher information, see JPMSAE. Volume(issue)/page/year: 47,778,1958 *** END OF RECORD ***