*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : LU3560100
CHEMICAL NAME           : 2(3H)-Furanone,
                          dihydro-5,5-bis(chlorodifluoromethyl)-3-hydroxy-3-met
                          hyl-
CAS REGISTRY NUMBER     : 101833-10-7
LAST UPDATED            : 198609
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C7-H6-Cl2-F4-O3
MOLECULAR WEIGHT        : 285.03
WISWESSER LINE NOTATION : T5OVTJ CQ C1 EXGFF EXGFF
SYNONYMS/TRADE NAMES :
   * 4,4-Bis(chlorodifluoromethyl)-2,4-dihydroxy-2-methyl butyric acid,  
   gamma-lactone
   * Dihydro-5,5-bis(chlorodifluoromethyl)-3-hydroxy-3-methyl-2(3H)furanone
 
                       *** 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           : 42 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#08249
 
                            *** END OF RECORD ***