*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : GY2453800 CHEMICAL NAME : Cyclopentaneacetic acid, 3-oxo-2-pentyl-, methyl ester CAS REGISTRY NUMBER : 24851-98-7 LAST UPDATED : 199701 DATA ITEMS CITED : 4 MOLECULAR FORMULA : C13-H22-O3 MOLECULAR WEIGHT : 226.35 COMPOUND DESCRIPTOR : Natural Product SYNONYMS/TRADE NAMES : * Hedione * Methyl dihydrojasmonate * Methyl 3-oxo-2-pentylcyclopentaneacetate * Methyl (2-pentyl-3-oxocyclopentyl)acetate *** 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 : >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: 30,85S,1992 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: 30,85S,1992 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X2419 No. of Facilities: 884 (estimated) No. of Industries: 2 No. of Occupations: 6 No. of Employees: 9641 (estimated) No. of Female Employees: 4689 (estimated) *** STATUS IN U.S. *** EPA TSCA Section 8(b) CHEMICAL INVENTORY *** END OF RECORD ***