*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : LL7350000 CHEMICAL NAME : Fluorene-9,9-dipropionic acid CAS REGISTRY NUMBER : 4425-95-0 BEILSTEIN REFERENCE NO. : 2003967 REFERENCE : 3-09-00-04642 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C19-H18-O4 MOLECULAR WEIGHT : 310.37 WISWESSER LINE NOTATION : L B656 HHJ H2VQ H2VQ SYNONYMS/TRADE NAMES : * 9,9'-Fluorenedipropionic acid * Propionic acid, 3,3'-fluoren-9-ylidenedi- *** 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 : 2140 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : IHFCAY Industrial Hygiene Foundation of America, Chemical and Toxicological Series, Bulletin. (Pittsburgh, PA) 1947-69. Volume(issue)/page/year: 6,1,1967 *** END OF RECORD ***