Electroplating companies (for hard chrome and decorative chrome plating baths) and specialty oxidation chemical formulators are the primary buyers of chromium trioxide.
HSN code 28191000 is classified as Free under India's DGFT ITC(HS) export policy — no export license is required.
This product may be freely exported/imported from India without a license.
HSN Code Details
HSN 28191000 covers chromium trioxide (chromic acid), a strong oxidizer used in chrome plating and wood preservation industries.
Chromium trioxide is highly toxic and carcinogenic (hexavalent chromium), heavily regulated under REACH in the EU and similar frameworks elsewhere, requiring DGFT hazardous chemical export clearance and restrictive end-use documentation.
Frequently Asked Questions
No. HSN 28191000 is classified as Free under DGFT ITC(HS) policy, so it can be exported from India without an export license or permit.
Chromium trioxide (28191000) is a hexavalent chromium carcinogen under heavy REACH/regulatory restriction - export needs DGFT hazardous-chemical clearance and destination countries increasingly restrict import.
HSN 28191000 falls under Chapter 28 and Heading 2819 of India's customs tariff schedule.
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