*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : SZ5600000
CHEMICAL NAME           : Phosphinic acid, phenyl-, ethyl ester
CAS REGISTRY NUMBER     : 2511-09-3
LAST UPDATED            : 199012
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C8-H11-O2-P
MOLECULAR WEIGHT        : 170.16
WISWESSER LINE NOTATION : OPHR&O2
SYNONYMS/TRADE NAMES :
   * Phenylphosphinic acid ethyl ester
 
                       *** 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           : 625 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CBCCT* "Summary Tables of Biological Tests," National Research Council
   Chemical-Biological Coordination Center.  (National Academy of Science
   Library, 2101 Constitution Ave., NW, Washington, DC 20418)
   Volume(issue)/page/year: 2,57,1950
 
                            *** END OF RECORD ***