*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : TC0550000
CHEMICAL NAME           : Phosphoric acid, 2,2-dichlorovinyl methyl ester,
                          calcium salt compd. with 2,2-dichloro vinyl dimethyl
                          phosphate (1:2)
CAS REGISTRY NUMBER     : 6465-92-5
LAST UPDATED            : 199707
DATA ITEMS CITED        : 7
MOLECULAR FORMULA       : C6-H8-Cl4-O8-P2.Ca.C8-H14-Cl4-O8-P2
MOLECULAR WEIGHT        : 893.92
WISWESSER LINE NOTATION : GYGU1OPWO1 2 &-CA-
COMPOUND DESCRIPTOR     : Agricultural Chemical
SYNONYMS/TRADE NAMES :
   * Calvinphos
   * Caviphos
   * Krecalvin
   * Nestyne
 
                       *** 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           : 156 mg/kg
TOXIC EFFECTS :
   Behavioral - convulsions or effect on seizure threshold
   Behavioral - ataxia
   Lungs, Thorax, or Respiration - respiratory depression
REFERENCE :
   HIRIA6 Hirosaki Igaku.  (Hirosaki Daigaku Igakubu, 5 Zaifu-cho, Hirosaki
   036, Japan)  V.1-    1950-  Volume(issue)/page/year: 26,149,1974
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 3163 mg/kg
TOXIC EFFECTS :
   Sense Organs and Special Senses (Eye) - lacrimation
   Sense Organs and Special Senses (Eye) - effect, not otherwise specified
   Lungs, Thorax, or Respiration - respiratory depression
REFERENCE :
   HIRIA6 Hirosaki Igaku.  (Hirosaki Daigaku Igakubu, 5 Zaifu-cho, Hirosaki
   036, Japan)  V.1-    1950-  Volume(issue)/page/year: 26,149,1974
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 34800 ug/kg
TOXIC EFFECTS :
   Sense Organs and Special Senses (Eye) - lacrimation
   Behavioral - convulsions or effect on seizure threshold
   Behavioral - ataxia
REFERENCE :
   HIRIA6 Hirosaki Igaku.  (Hirosaki Daigaku Igakubu, 5 Zaifu-cho, Hirosaki
   036, Japan)  V.1-    1950-  Volume(issue)/page/year: 26,149,1974
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 250 mg/kg
TOXIC EFFECTS :
   Behavioral - convulsions or effect on seizure threshold
   Behavioral - antipsychotic
   Skin and Appendages - hair
REFERENCE :
   HIRIA6 Hirosaki Igaku.  (Hirosaki Daigaku Igakubu, 5 Zaifu-cho, Hirosaki
   036, Japan)  V.1-    1950-  Volume(issue)/page/year: 26,149,1974
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 3040 mg/kg
TOXIC EFFECTS :
   Sense Organs and Special Senses (Eye) - lacrimation
   Sense Organs and Special Senses (Eye) - effect, not otherwise specified
   Lungs, Thorax, or Respiration - respiratory depression
REFERENCE :
   HIRIA6 Hirosaki Igaku.  (Hirosaki Daigaku Igakubu, 5 Zaifu-cho, Hirosaki
   036, Japan)  V.1-    1950-  Volume(issue)/page/year: 26,149,1974
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 29300 ug/kg
TOXIC EFFECTS :
   Sense Organs and Special Senses (Eye) - lacrimation
   Behavioral - tremor
   Behavioral - convulsions or effect on seizure threshold
REFERENCE :
   HIRIA6 Hirosaki Igaku.  (Hirosaki Daigaku Igakubu, 5 Zaifu-cho, Hirosaki
   036, Japan)  V.1-    1950-  Volume(issue)/page/year: 26,149,1974
 
TYPE OF TEST            : LD - Lethal dose
ROUTE OF EXPOSURE       : Unreported
SPECIES OBSERVED        : Mammal - pig
DOSE/DURATION           : >3 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JPIFAN Japan Pesticide Information.  (Japan Plant Protection Assoc.,
   1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan)  No.1-61, 1969-92.  For
   publisher information, see AGJAEP.  Volume(issue)/page/year: (12),14,1972
 
                            *** END OF RECORD ***