*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : ET1150000
CHEMICAL NAME           : Butyric acid, ester with dimethyl
                          (2,2-dichloro-1-hydroxyvinyl)phosphonate
CAS REGISTRY NUMBER     : 73321-74-1
LAST UPDATED            : 198208
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C8-H13-Cl2-O5-P
MOLECULAR WEIGHT        : 291.08
WISWESSER LINE NOTATION : GYGUYOV3&PO&O1&O1
SYNONYMS/TRADE NAMES :
   * Butanoic acid, 2,2-dichloro-1-(dimethoxyphosphinyl)ethenyl ester
   * Vinylbutonate
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 1095 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   AXVMAW Archiv fuer Experimentelle Veterinaermedizin.  (S. Hirzel Verlag,
   Postfach 506, Leipzig DDR-7010, Ger. Dem. Rep.)  V.6-    1952-
   Volume(issue)/page/year: 35,199,1981
 
                            *** END OF RECORD ***