Phosphoric acid,2-chloro-1-(2,4,5-trichlorophenyl)ethenyl dimethyl ester cas no:961-11-5
Synonyms: Phosphoricacid, 2-chloro-1-(2,4,5-trichlorophenyl)vinyl dimethyl ester (7CI,8CI);Benzylalcohol, 2,4,5-trichloro-a-(chloromethylene)-, dimethyl phosphate (8CI);2-Chloro-1-(2,4,5-trichlorophenyl)vinyl dimethyl phosphate;Dimethyl2,4,5-trichloro-a-(chloromethylene)benzylphosphate;Dimethyl-1-(2,4,5-trichlorophenyl)-2-chlorovinyl phosphate;IPO 8;
NamePhosphoric acid,2-chloro-1-(2,4,5-trichlorophenyl)ethenyl dimethyl ester
CAS961-11-5
SynonymsPhosphoricacid, 2-chloro-1-(2,4,5-trichlorophenyl)vinyl dimethyl ester (7CI,8CI);Benzylalcohol, 2,4,5-trichloro-a-(chloromethylene)-, dimethyl phosphate (8CI);2-Chloro-1-(2,4,5-trichlorophenyl)vinyl dimethyl phosphate;Dimethyl2,4,5-trichloro-a-(chloromethylene)benzylphosphate;Dimethyl-1-(2,4,5-trichlorophenyl)-2-chlorovinyl phosphate;IPO 8;
EINECS(EC#)213-506-3
Molecular FormulaC10H9Cl4O4P
Molecular Weight365.96
Appearancelight yellow crystalline powder
storage tempKeep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass6.1
Safety
Suspected carcinogen with experimental carcinogenic, neoplastigenic, and tumorigenic data. Poison by ingestion. Moderately toxic by intraperitoneal route. Experimental reproductive effects. When heated to decomposition it emits toxic fumes of Cl− and POx.
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Organism
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Test Type
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Route
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Reported Dose (Normalized Dose)
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Effect
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Source
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bird - wild
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LD50
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oral
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100mg/kg (100mg/kg)
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Archives of Environmental Contamination and Toxicology. Vol. 12, Pg. 355, 1983.
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mouse
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LC50
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inhalation
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> 1500mg/m3/4H (1500mg/m3)
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sense organs and special senses: lacrimation: eye
kidney, ureter, and bladder: other changes
skin and appendages (skin): hair: other
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Sangyo Igaku. Japanese Journal of Industrial Health. Vol. 16, Pg. 523, 1974.
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mouse
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LD50
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intraperitoneal
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1170mg/kg (1170mg/kg)
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behavioral: altered sleep time (including change in righting reflex)
gastrointestinal: changes in structure or function of salivary glands
behavioral: convulsions or effect on seizure threshold
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Sangyo Igaku. Japanese Journal of Industrial Health. Vol. 16, Pg. 523, 1974.
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mouse
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LD50
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oral
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4200mg/kg (4200mg/kg)
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behavioral: altered sleep time (including change in righting reflex)
behavioral: convulsions or effect on seizure threshold
gastrointestinal: changes in structure or function of salivary glands
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Sangyo Igaku. Japanese Journal of Industrial Health. Vol. 16, Pg. 523, 1974.
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mouse
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LD50
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skin
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> 7500mg/kg (7500mg/kg)
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sense organs and special senses: lacrimation: eye
kidney, ureter, and bladder: other changes
skin and appendages (skin): hair: other
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Sangyo Igaku. Japanese Journal of Industrial Health. Vol. 16, Pg. 523, 1974.
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mouse
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LD50
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subcutaneous
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15gm/kg (15000mg/kg)
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behavioral: altered sleep time (including change in righting reflex)
gastrointestinal: changes in structure or function of salivary glands
behavioral: convulsions or effect on seizure threshold
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Sangyo Igaku. Japanese Journal of Industrial Health. Vol. 16, Pg. 523, 1974.
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rat
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LD50
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intraperitoneal
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1160mg/kg (1160mg/kg)
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behavioral: altered sleep time (including change in righting reflex)
behavioral: convulsions or effect on seizure threshold
gastrointestinal: changes in structure or function of salivary glands
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Sangyo Igaku. Japanese Journal of Industrial Health. Vol.
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