*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : EC1940000 CHEMICAL NAME : Biuret, 1-methyl-1-phenethyl- CAS REGISTRY NUMBER : 6774-16-9 BEILSTEIN REFERENCE NO. : 2736348 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C11-H15-N3-O2 MOLECULAR WEIGHT : 221.29 WISWESSER LINE NOTATION : ZVMVN1&2R COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 1-Methyl-1-phenethylbiuret *** 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 : 800 mg/kg TOXIC EFFECTS : Behavioral - convulsions or effect on seizure threshold Behavioral - ataxia Lungs, Thorax, or Respiration - respiratory depression REFERENCE : JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 6,584,1963 *** END OF RECORD ***