Dinonyl Orthophthalate (DINP) from Japan
Dinonyl orthophthalate (DINP) is a branched phthalate ester derived from orthophthalic acid and isononanol, classified under HTS 2917.33.00 as a specific aromatic polycarboxylic acid derivative. It is primarily used as a non-phloxylator plasticizer in PVC production for flexible plastics.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Provide detailed chemical composition and CAS number (68515-48-0) on commercial invoice for proper classification
• Ensure SDS (Safety Data Sheet) accompanies shipment to comply with TSCA and REACH regulations
• Verify purity levels as impurities may affect classification under Chapter 29 notes