*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : VV4830000
CHEMICAL NAME           : Silane, p-phenylenebis(dimethyl-
CAS REGISTRY NUMBER     : 2488-01-9
BEILSTEIN REFERENCE NO. : 1072658
LAST UPDATED            : 199701
DATA ITEMS CITED        : 3
MOLECULAR FORMULA       : C10-H18-Si2
MOLECULAR WEIGHT        : 194.46
SYNONYMS/TRADE NAMES :
   * 1,4-Bis(dimethylsilyl)benzene
   * p-Phenylenebis(dimethylsilane)
   * 1,4-Phenylenebis(dimethylsilane)
   * Silane, 1,4-phenylenebis(dimethyl-
 
                       *** 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           : 1535 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: -,1235,1986
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 3 gm/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: -,1235,1986

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

 
                            *** END OF RECORD ***