4-Aminodiphenylamine from Japan
4-Aminodiphenylamine is a diphenylamine derivative with an additional amino group at the para position, used in oxidative hair dye formulations. It is classified under tariff item 2921.44.00 as a derivative of diphenylamine, which includes substituted diphenylamine compounds and their salts.
Duty Rate — Japan → Canada
0%
Import Tips
• If the product is put up in measured doses for retail sale as a hair dye, it may be classified under heading 3305 or 3306 instead
• Provide the chemical purity and any stabilizers added, as these affect classification
• Verify if the product is subject to Canadian cosmetic ingredient regulations