*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : GQ4725000
CHEMICAL NAME           : Crotonic acid, 3-hydroxy-, ethyl ester, diethyl
                          phosphate
CAS REGISTRY NUMBER     : 5675-57-0
LAST UPDATED            : 199012
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C10-H19-O6-P
MOLECULAR WEIGHT        : 266.26
WISWESSER LINE NOTATION : 2OV1UY1&OPO&O2&O2
COMPOUND DESCRIPTOR     : Agricultural Chemical
SYNONYMS/TRADE NAMES :
   * 2-Butenoic acid, 3-((diethoxyphosphinyl)oxy)-, ethyl ester
   * 2-Carbethoxy-1-methylvinyl-diethylphosphate
   * Diethyl phosphate 3-hydroxycrotonic acid, ethyl ester
   * 2-Ethoxycarbonyl-1-methylvinyl diethyl phosphate
   * OS 1808
   * Phosphoric acid, diethyl ester, ester with ethyl 3-hydroxycrotonate
   * SD 1,808
 
                       *** 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           : 22 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   28ZEAL "Pesticide Index," Frear, E.H., ed., State College, PA, College
   Science Pub., 1969  Volume(issue)/page/year: 4,89,1969
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 11 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   28ZEAL "Pesticide Index," Frear, E.H., ed., State College, PA, College
   Science Pub., 1969  Volume(issue)/page/year: 4,89,1969
 
                            *** END OF RECORD ***