Octenyl Succinic Anhydride (OSA) Modified Starch from Japan
OSA-modified starch is esterified for emulsifying properties in beverages, salad dressings, and encapsulated flavors. Classified in HTS 3505.10.00.92 as an esterified modified starch for food industry use. It stabilizes oil-in-water emulsions effectively.
Duty Rate — Japan → United States
10%
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
• Certify OSA substitution levels (<3% per FDA regs) with COA to validate food additive status
• Specify emulsifier end-use on commercial invoice to guide proper 3505 classification
• Monitor for EU REACH compliance if transshipping, as affects US import labeling