Ethylene Phosphite from United States
Ethylene phosphite is a phosphorous acid ester used in agricultural pesticides and metal surface treatments. It is classified under tariff item 2920.90.00 as an ester of an inorganic acid of a non-metal. Its phosphite ester structure and industrial applications determine its classification.
Duty Rate — United States → Canada
PGA flags (2)Show detailsHide detailsCFIAAll ProgramsRequiredHCActive Pharmaceutical IngredientsMay be required
- CFIA
All Programs · Required
CANADIAN FOOD INSPECTION AGENCY: CFIA All Programs requires review / declaration data. CBSA's Single Window matching criteria match this classification number (Within Range 2920900000–2921110000).
- HC
Active Pharmaceutical Ingredients · May be required
May require HC Active Pharmaceutical Ingredients depending on intended use (HC13) and Canadian product category (HC01). Matching criteria: Starts With 2920. Logic: MATCH IF (Valid HS Code) AND (Intended Use Code) AND (Valid Canadian Product Category).
CBSA Single Window matching criteria, unknown
Import Tips
• Confirm the end-use of ethylene phosphite; if for pesticide production, ensure compliance with the Pest Control Products Act
• Provide a safety data sheet (SDS) and proper shipping documentation
• Verify that the product is not classified under a more specific heading for phosphoric esters