*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : ED7680000
CHEMICAL NAME           : Boron,
                          difluoro(1-(2-thienyl)-4,4,4-trifluoro-1,3-butanedion
                          ato)-
CAS REGISTRY NUMBER     : 22502-27-8
LAST UPDATED            : 197905
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C8-H6-B-F5-O2-S
MOLECULAR WEIGHT        : 272.01
SYNONYMS/TRADE NAMES :
   * 4,4,4-Trifluoro-1-(2-thienyl)-1,3-butanedione boron difluoride
 
                       *** 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           : 100 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#01758
 
                            *** END OF RECORD ***