Diisononyl Phthalate (DINP) from Japan

Diisononyl phthalate serves as a high-performance plasticizer for PVC applications requiring heat and light stability, such as wire insulation. Classified under HTS 2917.34.01 as a diester of orthophthalic acid, it qualifies as a separate chemically defined aromatic polycarboxylic acid derivative per Chapter 29 notes.

Duty Rate — Japan → United States

6.5%

Rate breakdown

9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter

Import Tips

Verify REACH compliance for EU-sourced material; include safety data sheets (SDS)

Watch for Proposition 65 labeling requirements if destined for California consumer products