*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : WL3850000 CHEMICAL NAME : Styrene, beta-bromo- CAS REGISTRY NUMBER : 103-64-0 BEILSTEIN REFERENCE NO. : 2038495 REFERENCE : 3-05-00-01177 (Beilstein Handbook Reference) LAST UPDATED : 199710 DATA ITEMS CITED : 5 MOLECULAR FORMULA : C8-H7-Br MOLECULAR WEIGHT : 183.06 WISWESSER LINE NOTATION : E1U1R SYNONYMS/TRADE NAMES : * alpha-Bromo-beta-phenylethylene * beta-Bromostyrene * omega-Bromostyrene * Bromostyrol * Bromostyrolene * beta-Bromstyrol * Bromstyrole * Hyacinth Base *** 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 : 1250 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 11,1043,1973 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 83180 No. of Facilities: 21 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 456 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 83180 No. of Facilities: 1783 (estimated) No. of Industries: 15 No. of Occupations: 22 No. of Employees: 20488 (estimated) No. of Female Employees: 12772 (estimated) *** STATUS IN U.S. *** EPA TSCA Section 8(b) CHEMICAL INVENTORY EPA TSCA TEST SUBMISSION (TSCATS) DATA BASE, JUNE 1998 *** END OF RECORD ***