*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : NI9453020 CHEMICAL NAME : 2,4-Imidazolidinedione, 3-(3-chlorophenyl)-5-(2-nitrophenylmethylene)- CAS REGISTRY NUMBER : 111223-92-8 LAST UPDATED : 198909 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C16-H10-Cl-N3-O4 MOLECULAR WEIGHT : 343.74 WISWESSER LINE NOTATION : T5MVNVYJ CR CG& EU1R BNW COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 3-(3-Chlorophenyl)-5-(2-nitrophenylmethylene)-2,4-imidazolidinedione * Hydantoin, 3-(m-chlorophenyl)-5-(o-nitrobenzylidene)- *** 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 : 100 mg/kg TOXIC EFFECTS : Behavioral - altered sleep time (including change in righting reflex) Behavioral - changes in motor activity (specific assay) REFERENCE : APPHAX Acta Poloniae Pharmaceutica. For English translation, see APPFAR. (Ars Polona, POB 1001, 00-680 Warsaw 1, Poland) V.1- 1937- Volume(issue)/page/year: 43,572,1986 *** END OF RECORD ***