*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : SZ9135000
CHEMICAL NAME           : Phosphonic acid, methyl-, diphenyl ester, polymer
                          with 4,4'-(1-methylethylidene)bis(phenol)-
CAS REGISTRY NUMBER     : 68664-06-2
LAST UPDATED            : 199709
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : (C13-H13-O3-P.C15-H16-O2)x
SYNONYMS/TRADE NAMES :
   * Phenol, 4,4'-(1-methylethylidene)bis-, polymer with diphenyl  
   methylphosphonate
 
                       *** 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           : 5 gm/kg
TOXIC EFFECTS :
   Gastrointestinal - alteration in gastric secretion
   Skin and Appendages - hair
REFERENCE :
   ATDAEI Acute Toxicity Data. Journal of the American College of Toxicology,
   Part B. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128)  V.1-
   1990-  Volume(issue)/page/year: 15(Suppl 1),S60,1996
 
                            *** END OF RECORD ***