*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : DD8780000
CHEMICAL NAME           : Benzimidazole, 2-(3,5-dimethyl-1-pyrazolyl)-
CAS REGISTRY NUMBER     : 40341-04-6
OTHER CAS REGISTRY NOS. : 69899-24-7
BEILSTEIN REFERENCE NO. : 0959559
REFERENCE               : 5-25-17-00399 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C12-H12-N4
MOLECULAR WEIGHT        : 212.28
WISWESSER LINE NOTATION : T56 BM DNJ C- AT5NNJ C1 E1
COMPOUND DESCRIPTOR     : Agricultural Chemical
                          Drug
SYNONYMS/TRADE NAMES :
   * 1H-Benzimidazole, 2-(3,5-dimethyl-1H-pyrazol-1-yl)-
   * 1-Benzimidazolyl-3,5-dimethylpyrazole
   * 2-(3,5-Dimethyl-1-pyrazolyl)benzimidazole
   * Rabenzazole
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 660 mg/kg
TOXIC EFFECTS :
   Lungs, Thorax, or Respiration - other changes
   Nutritional and Gross Metabolic - body temperature decrease
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: 14,383,1980
 
                            *** END OF RECORD ***