Triphenyl Phosphite from Japan

Triphenyl phosphite is an aromatic ester of phosphorous acid used as a stabilizer and antioxidant in polymer processing. It is a chemically defined ester of an inorganic acid of a non-metal (phosphorus) and is classified under tariff item 2920.90.00 as an 'other' ester of inorganic acids of non-metals.

Duty Rate — Japan → Canada

PGA flags (2)Show 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

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Import Tips

• Provide a certificate of analysis to CBSA to confirm the chemical identity and purity

• Ensure the product is not a mixture of phosphites, which may affect classification

• Check if the product requires registration under Canadian chemical management programs