Butylparaben Cosmetic Grade from Canada
Butylparaben (butyl 4-hydroxybenzoate), the most lipophilic paraben ester used in cosmetic emulsions and creams. Classified in HTS 2916.31.30.00 pursuant to additional U.S. note 3 listing this specific benzoic acid derivative for import control.
Duty Rate — Canada → United States
16.5%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Cosmetic grade requires documentation proving compliance with 21 CFR 700.16 concentration limits
• Use tamper-evident packaging to maintain batch integrity during transport
• Confirm product not rendered 'particularly suitable for specific use' by additives per chapter note g