*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : EN0350000 CHEMICAL NAME : 3-Buten-2-one, 4-(2,6,6-trimethyl-1-cyclohexen-1-yl)- CAS REGISTRY NUMBER : 14901-07-6 LAST UPDATED : 199701 DATA ITEMS CITED : 4 MOLECULAR FORMULA : C13-H20-O MOLECULAR WEIGHT : 192.33 WISWESSER LINE NOTATION : L6UTJ A1U1V1 B1 F1 F1 SYNONYMS/TRADE NAMES : * beta-Cyclocitrylideneacetone * beta-Ionone * 4-(2,6,6-Trimethyl-1-cyclohexen-1-yl)-3-buten-2-one *** 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 : 4590 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Behavioral - tremor REFERENCE : FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 2,327,1964 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 2277 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : FAONAU FAO Nutrition Meetings Report Series. (Rome, Italy) No.?-57, 1948-77. Discontinued. Volume(issue)/page/year: 44A,48,1967 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X6663 No. of Facilities: 1930 (estimated) No. of Industries: 18 No. of Occupations: 19 No. of Employees: 27288 (estimated) No. of Female Employees: 7053 (estimated) *** STATUS IN U.S. *** EPA TSCA Section 8(b) CHEMICAL INVENTORY *** END OF RECORD ***