*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : YU1611000
CHEMICAL NAME           : Urea, polymer with formaldehyde, butylated,
                          pyrolyzate
SUBSTANCE DEFINITION :
   Products of combustion of butylated urea formaldehyde polymer maintained in
   a furnace at 800 degrees C
REFERENCE :
   APFRAD Annales Pharmaceutiques Francaises.  (SPPIF, B.P.22, F-41353 Vineuil,
   France)  V.1-    1943-
LAST UPDATED            : 199506
DATA ITEMS CITED        : 1
SYNONYMS/TRADE NAMES :
   * Synresine N.D., pyrolyzate
   * Urea-formaldehyde, pyrolyzate
   * Uree-formol butylee (french), pyrolyzate
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 5200 mg/m3/10M
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   APFRAD Annales Pharmaceutiques Francaises.  (SPPIF, B.P.22, F-41353 Vineuil,
   France)  V.1-    1943-  Volume(issue)/page/year: 38,119,1980
 
                            *** END OF RECORD ***