*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : RG0190000 CHEMICAL NAME : Octadecane, 1,18-difluoro- CAS REGISTRY NUMBER : 408-43-5 BEILSTEIN REFERENCE NO. : 1763604 REFERENCE : 4-01-00-00554 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C18-H36-F2 MOLECULAR WEIGHT : 290.54 WISWESSER LINE NOTATION : F18F SYNONYMS/TRADE NAMES : * 1,18-Difluorooctadecane *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 10 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JOCEAH Journal of Organic Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1936- Volume(issue)/page/year: 21,748,1956 *** END OF RECORD ***