*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : SM1140475
CHEMICAL NAME           : Phenol,
                          p-(5-(5-(4-methyl-1-piperazinyl)-2-benzimidazolyl)-2-
                          benzimidazolyl)-
CAS REGISTRY NUMBER     : 23491-44-3
LAST UPDATED            : 199703
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C25-H24-N6-O
MOLECULAR WEIGHT        : 424.55
COMPOUND DESCRIPTOR     : Mutagen
SYNONYMS/TRADE NAMES :
   * Bisbenzimidazole
   *   p-(5-(5-(4-Methyl-1-piperazinyl)-2-benzimidazolyl)-2-benzimidazolyl)phen
     ol
   * Phenol, 4-(5-(4-methyl-1-piperazinyl)(2,5'-bi-1H-benzimidazol)-2'-yl)-
   * Pibenzimol
 
                       *** HEALTH HAZARD DATA ***
 
                            ** MUTATION DATA **
 
TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Salmonella typhimurium
DOSE/DURATION           : 80 ug/plate
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 329,19,1995

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

 
                            *** END OF RECORD ***