*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : DH3879500
CHEMICAL NAME           : Benzoic acid,
                          3,3',3''-methylidynetris(2,5-dihydroxy-, homopolymer
CAS REGISTRY NUMBER     : 52486-80-3
LAST UPDATED            : 199112
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : (C22-H16-O12)x
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * Compound 21 P
   * 3,3',3''-Methylidynetris(2,5-dihydroxybenzoic acid) homopolymer
   * 21 P
   * Trigentisic acid
   * Rehibin
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : >20 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   MEIEDD Merck Index. (Merck & Co., Inc., Rahway, NJ 07065)  10th ed. 1983.
   For publisher information, see 85KYAH.  Volume(issue)/page/year:
   11,1524,1989
 
                            *** END OF RECORD ***