*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : NJ0748500 CHEMICAL NAME : 2-Imidazolidinone, 1-methyl-5-(4-methylphenyl)- CAS REGISTRY NUMBER : 98897-33-7 LAST UPDATED : 198809 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C11-H14-N2-O MOLECULAR WEIGHT : 190.27 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 1-Methyl-5-(4-methylphenyl)-2-imidazolidinone * 1-Metylo-5/4-metylofenylo/imidazolidynon-2 * TT-36-81 *** 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 : 2 gm/kg TOXIC EFFECTS : Behavioral - altered sleep time (including change in righting reflex) Behavioral - ataxia 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: 41,687,1984 *** END OF RECORD ***