Ethion (O,O,O',O'-Tetraethyl S,S'-methylene bis(phosphorodithioate)) from Japan
Non-systemic insecticide and acaricide Ethion, a bis-phosphorodithioate. HTS 2920.19.5000 classification for 'other' thiophosphoric esters as chemically defined compounds.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Red blood cell cholinesterase inhibition data required
• Persistence in soil studies for long-residual compounds
• Stockholm Convention verification (POPs candidate)