*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : SZ9200000
CHEMICAL NAME           : Phosphonic acid, methyl-, O-isopropyl ester, O-ester
                          with 2-dimethylaminoethanol, oxalate
CAS REGISTRY NUMBER     : 2478-96-8
LAST UPDATED            : 199106
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C8-H20-N-O3-P.C2-H2-O4
MOLECULAR WEIGHT        : 299.30
WISWESSER LINE NOTATION : 1Y1&OPO&1&O2N1&1 &OVVO
SYNONYMS/TRADE NAMES :
   * Methylisopropoxy-(2-dimethylaminoethyl)phosphine oxide oxalate
   * Phosphonic acid, methyl-, O-isopropyl-O-(2-(dimethylamino)ethyl)ester,  
   oxalate
 
                       *** 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           : 390 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:
   6,269,1964
 
                            *** END OF RECORD ***