*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : ED1850000
CHEMICAL NAME           : Borane, tributyl-
CAS REGISTRY NUMBER     : 122-56-5
BEILSTEIN REFERENCE NO. : 1738107
REFERENCE               : 4-04-00-04360 (Beilstein Handbook Reference)
LAST UPDATED            : 199701
DATA ITEMS CITED        : 3
MOLECULAR FORMULA       : C12-H27-B
MOLECULAR WEIGHT        : 182.20
WISWESSER LINE NOTATION : 4B4&4
SYNONYMS/TRADE NAMES :
   * TBB
   * Tributylborane
   * Tri-n-butyl borane
   * Tributylborine
 
                       *** 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           : 1125 mg/kg
TOXIC EFFECTS :
   Behavioral - convulsions or effect on seizure threshold
   Lungs, Thorax, or Respiration - dyspnea
   Lungs, Thorax, or Respiration - other changes
REFERENCE :
   NKOGAV Nippon Kokoka Gakkai Zasshi.  Journal of the Japanese Stomatological
   Society.  (Nippon Kokoka Gakkai, c/o Tokyo Daigaku Igakubu Koko Gekagaku
   Kyoshitsu, 7-3-1, Hongo, Bunkyo-ku, Tokyo 113, Japan)  V.1-    1952-
   Volume(issue)/page/year: 22,533,1973
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 104 mg/kg
TOXIC EFFECTS :
   Gastrointestinal - hypermotility, diarrhea
   Lungs, Thorax, or Respiration - other changes
   Skin and Appendages - hair
REFERENCE :
   NKOGAV Nippon Kokoka Gakkai Zasshi.  Journal of the Japanese Stomatological
   Society.  (Nippon Kokoka Gakkai, c/o Tokyo Daigaku Igakubu Koko Gekagaku
   Kyoshitsu, 7-3-1, Hongo, Bunkyo-ku, Tokyo 113, Japan)  V.1-    1952-
   Volume(issue)/page/year: 22,533,1973

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

 
                            *** END OF RECORD ***