TIGIE Tariff Fraction
Gases nobles (helio, neon, kripton, xenon)
Chapter
28 — Productos quimicos inorganicos
Section
VI — Productos de las industrias quimicas o de las industrias conexas
Duty Rate
Ex.
Unit of Measure
Kg
Chapters 28 through 38 cover inorganic and organic chemicals, pharmaceutical products, fertilizers, tanning agents, essential oils, soaps, explosives, photographic products, and miscellaneous chemical products. This sector is highly regulated due to potential impact on public health and environment. In Mexico, COFEPRIS controls the import of pharmaceutical products and regulated chemical substances, while SEMARNAT oversees products with potential environmental impact. Correct tariff classification determines not only the duty rate but also applicable permits and non-tariff regulations.
FDA drug registration required prior to import
EPA TSCA compliance for chemical substances
Safety Data Sheets (SDS) mandatory for all shipments
DEA permits required for controlled substances
Special packaging per hazmat transportation regulations
Informational reference only: The information on this page is provided as a general reference. For accurate tariff classification with advanced AI reasoning, use TariffPro.
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