*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : NJ0622600 CHEMICAL NAME : 4-Imidazolidinone, 5-((2-chlorophenyl)methylene)-3-(2-nitrophenyl)-2-thi oxo- CAS REGISTRY NUMBER : 58970-40-4 LAST UPDATED : 198505 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C16-H10-Cl-N3-O3-S MOLECULAR WEIGHT : 359.80 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 5-((2-Chlorophenyl)methylene)-3-(2-nitrophenyl)-2-thioxo-4-imidazolidino ne *** 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 : 180 mg/kg TOXIC EFFECTS : Behavioral - convulsions or effect on seizure threshold Behavioral - excitement REFERENCE : APJUA8 Acta Pharmaceutica Jugoslavica. (FDH, Masarykova 2, 41000 Zagreb, Yugoslavia) V.1-41, 1951-1991. Volume(issue)/page/year: 26,61,1976 *** END OF RECORD ***