*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : KH9360000 CHEMICAL NAME : Ethane, 1,2-dibromo-1,1-difluoro- CAS REGISTRY NUMBER : 75-82-1 BEILSTEIN REFERENCE NO. : 1733225 REFERENCE : 4-01-00-00160 (Beilstein Handbook Reference) LAST UPDATED : 199709 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C2-H2-Br2-F2 MOLECULAR WEIGHT : 223.86 WISWESSER LINE NOTATION : FYFYEE SYNONYMS/TRADE NAMES : * 1,2-Dibromo-1,1-difluoroethane * Difluorodibromoethane * 1,1-Difluoro-1,2-dibromoethane * Genetron 132b-B2 *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LC50 - Lethal concentration, 50 percent kill ROUTE OF EXPOSURE : Inhalation SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 20000 ppm/2H TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,134,1986 *** END OF RECORD ***