*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UY5764500 CHEMICAL NAME : 2-Pyrrolidinone, 1,4-dimethyl-3,3-diphenyl- LAST UPDATED : 199209 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C18-H19-N-O MOLECULAR WEIGHT : 265.38 WISWESSER LINE NOTATION : T5NVTJ A1 CR&R D1 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 1,4-Dimethyl-3,3-diphenyl-2-pyrrolidinone *** 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 : 16 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JCSOA9 Journal of the Chemical Society. (London, UK) 1926-65. For publisher information, see JCPRB4. Volume(issue)/page/year: -,648,1949 *** END OF RECORD ***