*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : KO2100000
CHEMICAL NAME           : Ether, methyl octafluoroisobutyl
CAS REGISTRY NUMBER     : 63919-03-9
LAST UPDATED            : 198405
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C5-H4-F8-O
MOLECULAR WEIGHT        : 232.09
WISWESSER LINE NOTATION : FXFFXFXFFFYFO1
SYNONYMS/TRADE NAMES :
   * Octafluoroisobutyl methyl ether
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 180 mg/kg
TOXIC EFFECTS :
   Behavioral - tremor
   Lungs, Thorax, or Respiration - respiratory depression
   Nutritional and Gross Metabolic - body temperature decrease
REFERENCE :
   TXAPA9 Toxicology and Applied Pharmacology.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802) V.1-    1959-  Volume(issue)/page/year:
   14,114,1969
 
                            *** END OF RECORD ***