*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UQ0513000
CHEMICAL NAME           : 4H-Pyran-4-one,
                          5,6-dihydro-6,6-bis(trifluoromethyl)-2-methyl-
CAS REGISTRY NUMBER     : 102129-09-9
LAST UPDATED            : 198609
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C8-H6-F6-O2
MOLECULAR WEIGHT        : 248.14
WISWESSER LINE NOTATION : T6O DV BUTJ B1 FXFFF FXFFF
SYNONYMS/TRADE NAMES :
   * 2-Bis(trifluoromethyl)-6-methyl-2,3-dihydro-4H-pyran-4-one
   * 5,6-Dihydro-6,6-bis(trifluoromethyl)-2-methyl-4H-pyran-4-one
 
                       *** 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           : 18 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#08371
 
                            *** END OF RECORD ***