Tricresyl Phosphate (TCP) from Canada
Tricresyl phosphate is an aromatic organophosphate ester used as plasticizer and flame retardant in PVC and lubricants. Classified under HTS 2920.90.2000 as an aromatic ester of phosphoric acid with cresyl (methylphenyl) groups. It meets chapter 29 criteria for chemically defined inorganic acid esters.
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
• Include ortho-cresyl content specification; high ortho-isomer versions face additional toxicity restrictions
• Declare exact isomer composition to avoid classification disputes with customs