*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : RB9550000 CHEMICAL NAME : 2-Norbornene, 1,2,3,4,7,7-hexachloro-5-(2,2,3,3-tetrafluorocyclobut yl)- CAS REGISTRY NUMBER : 1890-47-7 BEILSTEIN REFERENCE NO. : 2012223 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C11-H6-Cl6-F4 MOLECULAR WEIGHT : 426.87 WISWESSER LINE NOTATION : L55 A CUTJ AG AG BG CG DG EG F- AL4TJ BF BF CF CF COMPOUND DESCRIPTOR : Agricultural Chemical SYNONYMS/TRADE NAMES : * ENT 27,256-X * Hostachem hoe-2838 *** 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 : 550 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : ARSIM* Agricultural Research Service, USDA Information Memorandum. (Beltsville, MD 20705) Volume(issue)/page/year: 20,13,1966 *** END OF RECORD ***