*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : VV2720000
CHEMICAL NAME           : Silane, chlorotriphenyl-
CAS REGISTRY NUMBER     : 76-86-8
BEILSTEIN REFERENCE NO. : 1820487
REFERENCE               : 4-16-00-01484 (Beilstein Handbook Reference)
LAST UPDATED            : 199709
DATA ITEMS CITED        : 3
MOLECULAR FORMULA       : C18-H15-Cl-Si
MOLECULAR WEIGHT        : 294.87
WISWESSER LINE NOTATION : G-SI-R&R&R
SYNONYMS/TRADE NAMES :
   * Chlorotriphenylsilane
   * Triphenylsilicon chloride
   * Triphenylsilyl chloride
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 56 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems
   Laboratory, NIOSH Exchange Chemicals.  (Aberdeen Proving Ground, MD 21010)
   Volume(issue)/page/year: NX#04717

         *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA ***

NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
   NOES - National Occupational Exposure Survey (1983)
     NOES Hazard Code - X4623
       No. of Facilities: 4 (estimated)
       No. of Industries: 1
       No. of Occupations: 1
       No. of Employees: 280 (estimated)
       No. of Female Employees: 4 (estimated)

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

 
                            *** END OF RECORD ***