*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : TC9700000
CHEMICAL NAME           : Phosphoric acid, tris(trimethylsilyl) ester
CAS REGISTRY NUMBER     : 10497-05-9
BEILSTEIN REFERENCE NO. : 1794624
REFERENCE               : 4-04-00-04017 (Beilstein Handbook Reference)
LAST UPDATED            : 199701
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C9-H27-O4-P-Si3
MOLECULAR WEIGHT        : 314.60
WISWESSER LINE NOTATION : 1-SI-1&1&-OPO&O-SI-1&1&1&O-SI-1&1&1
SYNONYMS/TRADE NAMES :
   * Tris-(trimethylsilyl)fosfat
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 3440 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J.,
   Prague, Czechoslovakia, Avicenum, 1986  Volume(issue)/page/year: -,1233,1986

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

 
                            *** END OF RECORD ***