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2920.19.50.00/Ethion (O,O,O',O'-Tetraethyl S,S'-methylene bis(phosphorodithioate))/Canada

Ethion (O,O,O',O'-Tetraethyl S,S'-methylene bis(phosphorodithioate)) from Canada

Non-systemic insecticide and acaricide Ethion, a bis-phosphorodithioate. HTS 2920.19.5000 classification for 'other' thiophosphoric esters as chemically defined compounds.

Duty Rate — Canada → United States

13.7%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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Import Tips

• Red blood cell cholinesterase inhibition data required

• Persistence in soil studies for long-residual compounds

• Stockholm Convention verification (POPs candidate)