*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : DD8950000
CHEMICAL NAME           : Benzimidazole, 1-ethyl-2-methyl-
CAS REGISTRY NUMBER     : 5805-76-5
BEILSTEIN REFERENCE NO. : 0127380
REFERENCE               : 5-23-06-00326 (Beilstein Handbook Reference)
LAST UPDATED            : 199701
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C10-H12-N2
MOLECULAR WEIGHT        : 160.24
WISWESSER LINE NOTATION : T56 BN DNJ B2 C1
SYNONYMS/TRADE NAMES :
   * 1-Ethyl-2-methylbenzimidazole
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 18 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems
   Laboratory, NIOSH Exchange Chemicals.  (Aberdeen Proving Ground, MD 21010)
   Volume(issue)/page/year: NX#03379

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

 
                            *** END OF RECORD ***