*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : MV1650000 CHEMICAL NAME : Hydrazinecarboxamide, 2-(3-phenyl-2-propenylidene)-N-((4,5,7-trimethyl-2-ox o-2H-1-benzopyran- 8-yl)sulfonyl)- CAS REGISTRY NUMBER : 85302-43-8 LAST UPDATED : 198803 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C22-H21-N3-O5-S MOLECULAR WEIGHT : 439.52 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 : 870 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Behavioral - irritability REFERENCE : JICSAH Journal of the Indian Chemical Society. (Indian Chemical Soc., 92, Acharya Prafulla Chandra Rd., Calcutta 700009, India) V.5- 1928- Volume(issue)/page/year: 59,1193,1982 *** END OF RECORD ***