*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UQ3500000
CHEMICAL NAME           : Pyrazine, 2-hydroxy-5-methyl-
CAS REGISTRY NUMBER     : 20721-17-9
LAST UPDATED            : 199106
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C5-H6-N2-O
MOLECULAR WEIGHT        : 110.13
WISWESSER LINE NOTATION : T6N DNJ BQ E1
SYNONYMS/TRADE NAMES :
   * 2-Hydroxy-5-methylpyrazine
 
                       *** 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           : 1300 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   TXAPA9 Toxicology and Applied Pharmacology.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802) V.1-    1959-  Volume(issue)/page/year:
   17,244,1970
 
                            *** END OF RECORD ***