*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : TZ7190000
CHEMICAL NAME           : Propane, 2,2,3,3-tetrafluoro-1,1,1-trichloro-
CAS REGISTRY NUMBER     : 422-51-5
BEILSTEIN REFERENCE NO. : 2073260
LAST UPDATED            : 199710
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C3-H-Cl3-F4
MOLECULAR WEIGHT        : 219.39
WISWESSER LINE NOTATION : GXGGXFFYFF
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 2,2,3,3-Tetrafluoro-1,1,1-trichloropropane
   * 1,1,1-Trichloro-2,2,3,3-tetrafluoropropane
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 11600 ppm
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   FLCRAP Fluorine Chemistry Reviews.  (Marcel Dekker, 270 Madison Ave., New
   York, NY 10016) V.1-    1967-  Volume(issue)/page/year: 3,30,1969

                          *** STATUS IN U.S. ***
 
   EPA TSCA TEST SUBMISSION (TSCATS) DATA BASE, JUNE 1998

 
                            *** END OF RECORD ***