*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UQ8720000 CHEMICAL NAME : 3-Pyrazolidinone, 1,2-diphenyl-4-propyl-5-thioxo- LAST UPDATED : 198406 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C18-H17-N2-O-S MOLECULAR WEIGHT : 309.43 WISWESSER LINE NOTATION : T5VNNY EHJ BR& CR& DUS E3 SYNONYMS/TRADE NAMES : * 1,2-Diphenyl-4-propyl-5-thioxo-3-pyrazolidinone *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 460 mg/kg TOXIC EFFECTS : Behavioral - excitement REFERENCE : AEPPAE Naunyn-Schmiedeberg's Archiv fuer Experimentelle Pathologie und Pharmakologie. (Berlin, Ger.) V.110-253, 1925-66. For publisher information, see NSAPCC. Volume(issue)/page/year: 233,365,1958 *** END OF RECORD ***