Dioctyl Sebacate (DOS) from Mexico
Dioctyl sebacate, also known as di(2-ethylhexyl) sebacate, is an ester of sebacic acid used as a plasticizer in PVC for low-temperature flexibility. Under Chapter 29 Note 5(A), it is classified with the parent acid, sebacic acid, in tariff item 2917.13.00.
Duty Rate — Mexico → Canada
0%
Import Tips
• Confirm the ester is a separate chemically defined compound, not a plasticizer blend
• Provide documentation on the ester's purity and use in PVC
• Verify if the product meets Canadian food-contact or toy safety standards if applicable