*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : SZ9310000
CHEMICAL NAME           : Phosphonic acid, methyl-, methyl ester, anhydride
                          with dimethyl phosphate
CAS REGISTRY NUMBER     : 3348-63-8
BEILSTEIN REFERENCE NO. : 1785468
REFERENCE               : 4-04-00-03513 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C4-H12-O6-P2
MOLECULAR WEIGHT        : 218.10
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 8003 HC
   * Methylphosphonic acid methyl ester anhydride with dimethyl phosphate
 
                       *** 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           : 4500 ug/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   MPHEAE Medicina et Pharmacologia Experimentalis.  (Basel, Switzerland)
   V.12-17, 1965-67.  For publisher information, see PHMGBN.
   Volume(issue)/page/year: 12,333,1965
 
                            *** END OF RECORD ***