*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : LL7120000 CHEMICAL NAME : Fluorene-2,7-diamine, 1,3,6,8-tetrabromo- CAS REGISTRY NUMBER : 73728-54-8 LAST UPDATED : 197902 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C13-H8-Br4-N2 MOLECULAR WEIGHT : 511.87 WISWESSER LINE NOTATION : L B656 HHJ DE EZ FE JE KZ LE SYNONYMS/TRADE NAMES : * 1,3,6,8-Tetrabromofluorene-2,7-diamine *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 56 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04495 *** END OF RECORD ***