*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : XT3530000
CHEMICAL NAME           : Toluene, octafluoro-
CAS REGISTRY NUMBER     : 434-64-0
LAST UPDATED            : 199707
DATA ITEMS CITED        : 3
MOLECULAR FORMULA       : C7-F8
MOLECULAR WEIGHT        : 236.07
WISWESSER LINE NOTATION : FXFFR BF CF DF EF FF
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * Benzene, pentafluoro(trifluoromethyl)-
   * Octafluorotoluene
   * Pentafluorobenzotrifluoride
   * Perfluorotoluene
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 1141 ppm/1H
TOXIC EFFECTS :
   Brain and Coverings - recordings from specific areas of CNS
   Behavioral - convulsions or effect on seizure threshold
REFERENCE :
   NTIS** National Technical Information Service.  (Springfield, VA 22161)
   Formerly U.S. Clearinghouse for Scientific & Technical Information.
   Volume(issue)/page/year: PB81-156911
 
TYPE OF TEST            : LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 5000 ppm/10M
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ANASAB Anaesthesia.  (Academic Press Inc. Ltd., 24-28 Oval Rd., London NW1
   7DX, UK)  V.1-    1946-  Volume(issue)/page/year: 19,167,1964

                          *** STATUS IN U.S. ***
 
   EPA TSCA Section 8(b) CHEMICAL INVENTORY

 
                            *** END OF RECORD ***