*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : AK3000000
CHEMICAL NAME           : Acetimidic acid, N-(trimethylsilyl)-, trimethylsilyl
                          ester
CAS REGISTRY NUMBER     : 10416-59-8
BEILSTEIN REFERENCE NO. : 1306669
LAST UPDATED            : 199707
DATA ITEMS CITED        : 4
MOLECULAR FORMULA       : C8-H21-N-O-Si2
MOLECULAR WEIGHT        : 203.48
WISWESSER LINE NOTATION : 1-SI-1&1&OY1&UN-SI-1&1&1
COMPOUND DESCRIPTOR     : Tumorigen
SYNONYMS/TRADE NAMES :
   * Ethanimidic acid, N-(trimethylsilyl)-, trimethylsilyl ester
   * N-(Trimethylsilyl)acetimidic acid, trimethylsilyl ester
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 750 mg/kg
TOXIC EFFECTS :
   Immunological Including Allergic - decreased immune response
REFERENCE :
   StoGD# Personal Communication from G.D. Stoner, Dept. of Community Medicine,
   School of Medicine, Univ. of California, La Jolla, CA 92037, May 25, 1975 
   Volume(issue)/page/year: 27MAY1975
 
                          ** TUMORIGENIC DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 500 mg/kg/I
TOXIC EFFECTS :
   Tumorigenic - neoplastic by RTECS criteria
   Lungs, Thorax, or Respiration - tumors
REFERENCE :
   JNCIAM Journal of the National Cancer Institute.  (Washington, DC)  V.1-60,
   1940-78.  For publisher information, see JJIND8.  Volume(issue)/page/year:
   54,495,1975

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

NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
   NOES - National Occupational Exposure Survey (1983)
     NOES Hazard Code - X7061
       No. of Facilities: 10 (estimated)
       No. of Industries: 2
       No. of Occupations: 2
       No. of Employees: 226 (estimated)
       No. of Female Employees: 151 (estimated)

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

 
                            *** END OF RECORD ***