*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : RQ7400000
CHEMICAL NAME           : 2-Oxetanone, 4,4-bis(trifluoromethyl)-
CAS REGISTRY NUMBER     : 1718-33-8
BEILSTEIN REFERENCE NO. : 1244209
REFERENCE               : 5-17-09-00031 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C5-H2-F6-O2
MOLECULAR WEIGHT        : 208.07
WISWESSER LINE NOTATION : T4OVTJ DXFFF DXFFF
SYNONYMS/TRADE NAMES :
   * 4,4-Bis(trifluoromethyl)-2-oxetanone
   * beta,beta-Bis(trifluoromethyl)-beta-propiolacetone
 
                       *** 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           : 320 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#03336
 
                            *** END OF RECORD ***