*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : NI8722000 CHEMICAL NAME : 1-Imidazolidineaceto-2',6'-xylidide, 2,5-dioxo-4,4-diphenyl- LAST UPDATED : 199303 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C25-H23-N3-O3 MOLECULAR WEIGHT : 413.51 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 2,5-Dioxo-4,4-diphenyl-1-imidazolidineaceto-2',6'-xylidide * 5,5-Diphenyl-3-(2,6-xylylcarbamoylmethyl)hydantoin *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Unreported SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : >2 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : APSXAS Acta Pharmaceutica Suecica. (Apotekarsocieteten-Farmacevtiska Foereningen, Box 1136, S-111, 81 Stockholm, Sweden) V.1- 1964- Volume(issue)/page/year: 2,155,1965 *** END OF RECORD ***