*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : OO3713000
CHEMICAL NAME           : Malononitrile, 4-chloro-3-nitrobenzylidene-, compd.
                          with tributylphosphine
CAS REGISTRY NUMBER     : 73747-65-6
LAST UPDATED            : 198512
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C22-H31-Cl-N3-O2-P
MOLECULAR WEIGHT        : 435.98
WISWESSER LINE NOTATION : WNR BG EYP4&4&4&&YCN&CN &10/18
SYNONYMS/TRADE NAMES :
   * Tributylphosphine 4-chloro-3-nitrobenzylidenemalononitrile adduct
 
                       *** 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#02500
 
                            *** END OF RECORD ***