*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : SB3885000 CHEMICAL NAME : 1-Penten-3-one, 4,4-dimethyl-1-(4-methoxyphenyl)- CAS REGISTRY NUMBER : 2419-67-2 BEILSTEIN REFERENCE NO. : 1451730 REFERENCE : 0-08-00-00137 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C14-H18-O2 MOLECULAR WEIGHT : 218.32 WISWESSER LINE NOTATION : 1X1&1&V1U1R DO1 SYNONYMS/TRADE NAMES : * 4,4-Dimethyl-1-(4-methoxyphenyl)-1-penten-3-one *** 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 : 1500 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 13,41,1978 *** END OF RECORD ***