Isodecyl Diphenyl Phosphate (IDDP) from Mexico
Isodecyl diphenyl phosphate combines alkyl and aryl groups as a low-volatility plasticizer for engineering plastics and coatings. Falls under HTS 2919.90.25.00 as an aromatic phosphoric ester plasticizer, consistent with Chapter 29's chemical definition scope.
Duty Rate — Mexico → United States
16.5%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Provide GC-MS analysis confirming isodecyl/phenyl ratio for accurate heading placement
• Ensure SDS includes aquatic toxicity data for EPA import review
• Declare as 'plasticizer' on commercial invoice explicitly