Domiphen Bromide from United States
Domiphen bromide is an aromatic quaternary cationic surfactant used in oral care products and antimicrobial mouthwashes. It satisfies the Chapter 34 definition of an organic surface-active agent by forming stable emulsions and reducing surface tension. This product falls under tariff item 3402.41.00 as a cationic surface-active agent.
Duty Rate — United States → Canada
6.5%
Import Tips
• Ensure the product is not a separate chemically defined compound, which is excluded from Chapter 34
• Provide technical specifications and test results to CBSA to support classification
• Verify if the product is regulated by Health Canada for use in oral care products