Toluene-2,5-Diamine Sulfate from Japan
Toluene-2,5-diamine sulfate is the salt form used primarily in oxidative hair colorants for its stability. HTS 2921.51.10.00 specifically includes this salt as a derivative of the named diaminotoluene under aromatic polyamine salts.
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 salt confirmation via FTIR/NMR spectra in technical documentation
• Ensure pH stability documentation for sulfate salt during ocean transport
• Comply with EU Cosmetic Regulation 1223/2009 concentration limits if transshipping