*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : OO4270000
CHEMICAL NAME           : Malononitrile, (1-methylpyrrol-2-ylmethylene)-
CAS REGISTRY NUMBER     : 79691-33-1
LAST UPDATED            : 198609
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C9-H7-N3
MOLECULAR WEIGHT        : 157.19
WISWESSER LINE NOTATION : T5NJ A1 B1UYCN&CN
SYNONYMS/TRADE NAMES :
   * 1-Methyl-2-pyrrolemethylenemalononitrile
   * (1-Methylpyrrol-2-ylmethylene)malononitrile
 
                       *** 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           : 75 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#08273
 
                            *** END OF RECORD ***