*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UQ2465000
CHEMICAL NAME           : Pyrazine, 2-chloro-3-methyl-, 1-oxide
CAS REGISTRY NUMBER     : 61689-42-7
LAST UPDATED            : 197904
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C5-H5-Cl-N2-O
MOLECULAR WEIGHT        : 144.57
WISWESSER LINE NOTATION : T6N DNJ AO BG C1
SYNONYMS/TRADE NAMES :
   * 2-Chloro-3-methylpyrazine 1-oxide
 
                       *** 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           : 180 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#06347
 
                            *** END OF RECORD ***