Norway HS CodeHS Code 290436: Perfluorooctane sulphonic acid, its salts and perfluorooctane sulphonyl fluoride : Perfluorooctane sulphonyl fluoride in Norway
What is HS Code 290436 in Norway
Under Norway's Norwegian Customs Tariff (Tolltariffen), HS Code 290436 is the WCO Harmonized System subheading for Perfluorooctane sulphonic acid, its salts and perfluorooctane sulphonyl fluoride : Perfluorooctane sulphonyl fluoride. This is the most detailed internationally standardized level; Norway extends classifications to 8 digits under its national tariff system. 290436 belongs to Section VI: Products of the chemical or allied industries, Chapter 29: Organic chemicals, Heading 2904: Sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated.
Explore more 2026 Latest Norway import export trade data and shipment records for HS Code PFOS Fluoride Compound on TradeInt global trade data platformClassification Path of HS Code 290436 in Norway
Norway Tariff Classification: Norwegian Customs Tariff (HS-NO)
In Norway, HS 290436 is classified under the Norwegian Customs Tariff (Tolltariffen) — a 8-digit national extension of the WCO 6-digit Harmonized System.
Tariff schedule Norwegian Customs Tariff (HS-NO)
Local name Tolltariffen
Digits 8
Official source https://www.toll.no/en/
Top Trading Product of HS Code 2904
Top Norway import Product Under HS Code 2904
1 290420: Derivatives containing only nitro or only nitroso groups $2.5M2 290410: Derivatives containing only sulpho groups, their salts and ethyl esters $2.0M3 290499: Other : Other $33.4KFigures shown for 2025.
For more 2026 recent data, search for Norway import trade recordsTop Norway export Product Under HS Code 2904
1 290410: Derivatives containing only sulpho groups, their salts and ethyl esters $34.3KFigures shown for 2025.
For more 2026 recent data, search for Norway export trade recordsRelated HS Code to Norway PFOS Fluoride Compound (290436)
HS Code 29043600
Perfluorooctane sulphonyl fluoride
HS Code 290410
Derivatives containing only sulpho groups, their salts and ethyl esters
HS Code 290420
Derivatives containing only nitro or only nitroso groups
HS Code 290431
Perfluorooctane sulphonic acid, its salts and perfluorooctane sulphonyl fluoride : Perfluorooctane sulphonic acid
HS Code 290432
Perfluorooctane sulphonic acid, its salts and perfluorooctane sulphonyl fluoride : Ammonium perfluorooctane sulphonate
HS Code 290433
Perfluorooctane sulphonic acid, its salts and perfluorooctane sulphonyl fluoride : Lithium perfluorooctane sulphonate
HS Code 290434
Perfluorooctane sulphonic acid, its salts and perfluorooctane sulphonyl fluoride : Potassium perfluorooctane sulphonate
HS Code 290435
Perfluorooctane sulphonic acid, its salts and perfluorooctane sulphonyl fluoride : Other salts of perfluorooctane sulphonic acid
HS Code 290491
Other : Trichloronitromethane (chloropicrin)
HS Code 290499
Other : Other
Frequently Asked Questions
What is HS code 290436 in Norway?
HS code 290436 covers Perfluorooctane sulphonic acid, its salts and perfluorooctane sulphonyl fluoride : Perfluorooctane sulphonyl fluoride in Norway. It sits in Chapter 29 (Organic chemicals), Heading 2904 of the Harmonized System, and is classified under HS-NO.
Is HS code 290436 the same across all countries?
What system does Norway use to classify HS code 290436?
Where can I officially look up HS code 290436 in Norway?