*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : EJ9100000
CHEMICAL NAME           : Butane, difluorotrichloro-
CAS REGISTRY NUMBER     : 63732-30-9
LAST UPDATED            : 199009
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C4-H5-Cl3-F2
MOLECULAR WEIGHT        : 197.44
WISWESSER LINE NOTATION : F1YGXGG1F &2-52-1
SYNONYMS/TRADE NAMES :
   * Butane, trichlorodifluoro-
 
                       *** 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           : 7000 ppm/10M
TOXIC EFFECTS :
   Behavioral - general anesthetic
REFERENCE :
   JPETAB Journal of Pharmacology and Experimental Therapeutics.  (Williams &
   Wilkins Co., 428 E. Preston St., Baltimore, MD 21202)  V.1-    1909/10-
   Volume(issue)/page/year: 86,197,1946
 
                            *** END OF RECORD ***