*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : VV9330000
CHEMICAL NAME           : Silicic acid, methyl ester
CAS REGISTRY NUMBER     : 12002-26-5
LAST UPDATED            : 199701
DATA ITEMS CITED        : 3
SYNONYMS/TRADE NAMES :
   * Methyl hydrogen siloxane
   * Methyl silicate
   * Methyl silicate 51
   * Silicon methylate
   * Tetramethoxysilane polymer
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : >10 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   SRTCAC Science Reports of the Research Institutes, Tohoku University, Series
   C: Medicine. (Tohoku University, Research Institute for Tuberculosis and
   Cancer, 4-1 Seiryo-machi, Sendai, Japan)  V.1-   1949-
   Volume(issue)/page/year: 36(1-4),10,1989
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : >10 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ESKHA5 Eisei Shikenjo Hokoku.  Bulletin of the Institute of Hygienic
   Sciences.  (Kokuritsu Eisei Shikenjo Kagaku, 18-1 Bushitsu Johobu,
   Setagaya-ku, Tokyo 158, Japan)  V.1-    1886-  Volume(issue)/page/year:
   (103),37,1985

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

 
                            *** END OF RECORD ***