*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : CQ0532020 CHEMICAL NAME : Barbituric acid, 5-(4-biphenylyl)-5-ethyl- LAST UPDATED : 199312 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C18-H16-N2-O3 MOLECULAR WEIGHT : 308.36 SYNONYMS/TRADE NAMES : * Acido 5-etil 5-(p-difenilil)barbiturici * 5-(4-Biphenylyl)-5-ethylbarbituric acid * M.G. 3419 *** 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 : 480 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 18,705,1963 *** END OF RECORD ***