PFOS Textile Water Repellent Treatment from Mexico
Liquid chemical preparation containing perfluorooctane sulfonamide for spray application to fabrics, providing durable water and oil repellency. Classified under 3824.87.00.00 per subheading note 3 due to specified PFOS-related substances.
Duty Rate — Mexico → United States
13.7%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Submit TSCA certification and Safety Data Sheets (SDS) documenting PFOS concentration
• Verify compliance with EPA Significant New Use Rule (SNUR) for PFOS chemicals
• Include end-use statements specifying textile treatment application to avoid misclassification