*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UM2390000 CHEMICAL NAME : Pseudourea, 2,3-dibenzyl-, hydrochloride CAS REGISTRY NUMBER : 73840-00-3 LAST UPDATED : 199712 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C15-H16-N2.Cl-H MOLECULAR WEIGHT : 260.79 WISWESSER LINE NOTATION : R1NU1M1R &GH SYNONYMS/TRADE NAMES : * 2,3-Dibenzylpseudourea hydrochloride *** 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 : 86 mg/kg TOXIC EFFECTS : Behavioral - convulsions or effect on seizure threshold Behavioral - excitement Lungs, Thorax, or Respiration - other changes REFERENCE : RPTOAN Russian Pharmacology and Toxicology (English Translation). Translation of FATOAO. (Euromed Pub., 33, Woodlands Rd., Surbiton, Surrey, UK) V.30- 1967- Volume(issue)/page/year: 33,13,1970 *** END OF RECORD ***