South Korea · Chemical import checklist
Check destination tariff classification, chemical controls, transport and documentation requirements.
Official source portals
01 / TARIFF
Korea Customs HSK and tariff table
Korea Customs UNI-PASS HS tariff search
Open official portal ↗02 / CHEMICAL REGISTER
CAS and Korean regulated-substances statuses
NIER — Chemical substance database
Open official portal ↗03 / CONTROL & PERMITS
Check controlled/restricted substances before import
Korea chemical controls — Official register
Open official portal ↗Official links are evidence entry points. This page does not automatically verify chemical registrations, national tariff codes, licences or tax rates.
Jurisdiction-specific checks
- Use NIER CAS search for restricted/controlled flags.
- Review K-REACH registration and importer volume.
- Confirm HSK and local SDS/GHS/transport.
Confirm the current requirements
The importer should verify current requirements for the actual composition, use, quantity and transport mode. Use the official portals for research and confirm declarations and permissions with the responsible local party.