2921.51.30.00/p-Phenylenediamine (1,4-Diaminobenzene)/Japan

p-Phenylenediamine (1,4-Diaminobenzene) from Japan

p-Phenylenediamine is widely used in permanent hair colorants and as an antioxidant. It is included under HTS 2921.51.30.00 per the specific listing in additional U.S. note 3.

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%

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Import Tips

• Cosmetic grade requires FDA color additive petition compliance docs

• Test for heavy metals; exceedances trigger waste classification

• Use child-resistant packaging if destined for consumer formulations