PCT-Contaminated Plasticizer Preparation from Mexico
Industrial plasticizer blend contaminated with polychlorinated terphenyls (PCTs), classified in HTS 3824.82.90.00 as a preparation containing PCTs. Used in cable insulation manufacturing but now strictly controlled.
Duty Rate — Mexico → United States
13.7%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Submit TSCA import review form; segregate from other chemicals
• Pitfall: Assuming general chemical entry without prior EPA notice