*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : NS6500000 CHEMICAL NAME : Isonitrinic acid F CAS REGISTRY NUMBER : 83052-87-3 LAST UPDATED : 199212 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C9-H9-N-O2 MOLECULAR WEIGHT : 163.19 COMPOUND DESCRIPTOR : Drug *** 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 : 20 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : ABCHA6 Agricultural and Biological Chemistry. (Maruzen Co. Ltd., POB 5050, Tokyo International, Tokyo 100-31, Japan) V.25- 1961- Volume(issue)/page/year: 46,1803,1982 *** END OF RECORD ***