Agent Name

Oxydisulfoton

CAS Number

2497-07-6

Formula

C8-H19-O3-P-S3

Major Category

Pesticides

Synonyms

DEPD; Diston S; Disulfoton sulfoxide; Disyston S; Disyston sulfoxide; Disyston sulphoxide; Dithiophosphate de O,O-diethyle et de S-(2-ethylsulfinyl-ethyle) [French]; Ditiofosfato de O,O-dietilo y de S-(2-etilsulfinil)etilo [Spanish]; Ditiofosfato de O,O-dietiloe de S-(2-etilsulfiniletilo) [Portugese]; Ditiofosfato di O,O-dietile et di S-2-(etilsulfinil)-etile [Italian]; Ethylthiometon sulfoxide; L 16/184; O,O-Diethyl S-(2-(ethylsulfinyl)ethyl) phosphorodithioate; O,O-Diethyl S-2-((ethylsulfinyl)ethyl)phosphorodithioate; O,O-Diethyl-S-((ethylsulfinyl)ethyl)phosphorodithioate; O,O-Diethyl-S-(2-(ethylsulfinyl)-ethyl)dithiofosfaat [Netherlands]; O,O-Diethyl-S-2-ethylsulfinyl-ethyl-dithiophosphat (Deutsch); Oxidissulfotao [Portugese]; Oxidisulfoton [Spanish]; Oxydisulfoton [ISO]; Phosphorodithioic acid, O,O-diethyl S-(2-(ethylsulfinyl)ethyl) ester; S 309; [ChemIDplus]

Category

Organophosphate Insecticides

Description

Liquid; [CAMEO] Colorless liquid; [MSDSonline]

Sources/Uses

Used as systemic insecticide and acaricide; [HSDB]

Comments

A highly toxic cholinesterase inhibitor; [CAMEO]

Exposure Assessment
BEI

Cholinesterase activity in red cells = 70% of individual's baseline, sample time discretionary; [ACGIH]

Vapor Pressure

3.65E-5 mm Hg

Adverse Effects
Other Poison

Organophosphate

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Chemical Information

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