*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : KN3200000
CHEMICAL NAME           : Ether, bis(4-fluorobutyl)
CAS REGISTRY NUMBER     : 593-23-7
BEILSTEIN REFERENCE NO. : 1739737
REFERENCE               : 4-01-00-01546 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C8-H16-F2-O
MOLECULAR WEIGHT        : 166.24
WISWESSER LINE NOTATION : F4O4F
SYNONYMS/TRADE NAMES :
   * 4,4'-Difluorodibutyl 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           : 820 ug/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CJCHAG Canadian Journal of Chemistry.  (National Research Council of Canada,
    Publication Sales and Distribution, Ottawa ON K1A OR6, Canada) V.29-   
   1951-  Volume(issue)/page/year: 35,141,1957
 
                            *** END OF RECORD ***