*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : DD8840000
CHEMICAL NAME           : 1H-Benzimidazole, 1-ethenyl-, polymer with
                          (Z)-diethyl-2-butenedioate
CAS REGISTRY NUMBER     : 107845-70-5
LAST UPDATED            : 199007
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : (C9-H8-N2.C8-H12-O4)x
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 2-Butenedioic acid, diethyl ester, (Z)-, polymer with  
   1-ethenyl-1H-benzimidazole
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 450 mg/kg
TOXIC EFFECTS :
   Tumorigenic - active as anti-cancer agent
REFERENCE :
   PCJOAU Pharmaceutical Chemistry Journal (English Translation).  Translation
   of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013)  No.1-
   1967-  Volume(issue)/page/year: 21,83,1987
 
                            *** END OF RECORD ***