*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : JT7005000
CHEMICAL NAME           : Dow Corning OS-120
SUBSTANCE DEFINITION :
   A mixture of hexamethyldisiloxane and alkoxy ether
REFERENCE :
   FAATDF Fundamental and Applied Toxicology.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802) V.1-    1981-  Volume(issue)/page/year: 36(1,
   Pt 2),275,1997
LAST UPDATED            : 199712
DATA ITEMS CITED        : 1
 
                       *** HEALTH HAZARD DATA ***
 
                 ** OTHER MULTIPLE DOSE TOXICITY DATA **
 
TYPE OF TEST            : TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 1000 ppm/24H/13W-I
TOXIC EFFECTS :
   Endocrine - changes in adrenal weight
   Endocrine - changes in thymus weight
   Nutritional and Gross Metabolic - weight loss or decreased weight gain
REFERENCE :
   FAATDF Fundamental and Applied Toxicology.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802) V.1-    1981-  Volume(issue)/page/year: 36(1,
   Pt 2),275,1997
 
                            *** END OF RECORD ***