*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : LQ3067000 CHEMICAL NAME : Formamide, N-(3-methyl-1-pyrazolyl)- CAS REGISTRY NUMBER : 873-50-7 BEILSTEIN REFERENCE NO. : 0115536 REFERENCE : 5-23-05-00010 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C5-H7-N3-O MOLECULAR WEIGHT : 125.15 SYNONYMS/TRADE NAMES : * 1-Carbamoyl-3(5)-methylpyrazole * 3-Methyl-1H-pyrazole-1-carboxamide * N-(3-Methyl-1-pyrazolyl)formamide * 1H-Pyrazole-1-carboxamide, 3-methyl- *** 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 : 1100 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 51(1),76,1986 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 1040 mg/kg TOXIC EFFECTS : Peripheral Nerve and Sensation - spastic paralysis with or without sensory change Behavioral - excitement Behavioral - ataxia REFERENCE : GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 51(6),29,1986 *** END OF RECORD ***