*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : SZ7400000
CHEMICAL NAME           : Phosphonic acid, (4-cyanobutyl)-, ethyl p-nitrophenyl
                          ester
CAS REGISTRY NUMBER     : 74038-38-3
LAST UPDATED            : 197901
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C13-H17-N2-O5-P
MOLECULAR WEIGHT        : 312.29
WISWESSER LINE NOTATION : WNROPO&O2&4CN
SYNONYMS/TRADE NAMES :
   * (4-Cyanobutyl)phosphonic acid ethyl p-nitrophenyl ester
 
                       *** 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#02999
 
                            *** END OF RECORD ***