*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : RA8506000 CHEMICAL NAME : 3,5,7-Nonatrien-2-one CAS REGISTRY NUMBER : 17609-32-4 LAST UPDATED : 198912 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C9-H12-O MOLECULAR WEIGHT : 136.21 SYNONYMS/TRADE NAMES : * Hexadienylidene acetone *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 4300 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 26,395,1988 TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - rabbit DOSE/DURATION : 5 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 26,395,1988 *** END OF RECORD ***