New Zealand HS CodeHS Code 290431: Sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated : Perfluorooctane sulphonic acid, its salts and perfluorooctane sulphonyl fluoride : Perfluorooctane sulphonic acid in New Zealand
What is HS Code 290431 in New Zealand
Under New Zealand's Working Tariff Document of New Zealand (Working Tariff Document), HS Code 290431 is the WCO Harmonized System subheading for Sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated : Perfluorooctane sulphonic acid, its salts and perfluorooctane sulphonyl fluoride : Perfluorooctane sulphonic acid. This is the most detailed internationally standardized level; New Zealand extends classifications to 11 digits under its national tariff system. 290431 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 New Zealand import export trade data and shipment records for HS Code Perfluorooctane Sulphonic Acid (PFOS) on TradeInt global trade data platformClassification Path of HS Code 290431 in New Zealand
New Zealand Tariff Classification: Working Tariff Document of New Zealand (HS-NZ)
In New Zealand, HS 290431 is classified under the Working Tariff Document of New Zealand (Working Tariff Document) — a 11-digit national extension of the WCO 6-digit Harmonized System.
Tariff schedule Working Tariff Document of New Zealand (HS-NZ)
Local name Working Tariff Document
Digits 11
Official source https://www.customs.govt.nz/
Top Trading Product of HS Code 2904
Top New Zealand import Product Under HS Code 2904
1 290491: Other : Trichloronitromethane (chloropicrin) $502.0K2 290410: Derivatives containing only sulpho groups, their salts and ethyl esters $445.4K3 290499: Other : Other $82.5KFigures shown for 2025.
For more 2026 recent data, search for New Zealand import trade recordsTop New Zealand export Product Under HS Code 2904
1 290499: Other : Other $141.3K2 290410: Derivatives containing only sulpho groups, their salts and ethyl esters $20.2KFigures shown for 2025.
For more 2026 recent data, search for New Zealand export trade recordsRelated HS Code to New Zealand Perfluorooctane Sulphonic Acid (PFOS) (290431)
HS Code 29043100
Perfluorooctane sulphonic acid
HS Code 290410
Sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated : Derivatives containing only sulpho groups, their salts and ethyl esters
HS Code 290420
Sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated : Derivatives containing only nitro or only nitroso groups
HS Code 290432
Sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated : Perfluorooctane sulphonic acid, its salts and perfluorooctane sulphonyl fluoride : Ammonium perfluorooctane sulphonate
HS Code 290433
Sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated : Perfluorooctane sulphonic acid, its salts and perfluorooctane sulphonyl fluoride : Lithium perfluorooctane sulphonate
HS Code 290434
Sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated : Perfluorooctane sulphonic acid, its salts and perfluorooctane sulphonyl fluoride : Potassium perfluorooctane sulphonate
HS Code 290435
Sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated : Perfluorooctane sulphonic acid, its salts and perfluorooctane sulphonyl fluoride : Other salts of perfluorooctane sulphonic acid
HS Code 290436
Sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated : Perfluorooctane sulphonic acid, its salts and perfluorooctane sulphonyl fluoride : Perfluorooctane sulphonyl fluoride
HS Code 290491
Sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated : Other : Trichloronitromethane (chloropicrin)
HS Code 290499
Sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated : Other : Other
Frequently Asked Questions
What is HS code 290431 in New Zealand?
HS code 290431 covers Sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated : Perfluorooctane sulphonic acid, its salts and perfluorooctane sulphonyl fluoride : Perfluorooctane sulphonic acid in New Zealand. It sits in Chapter 29 (Organic chemicals), Heading 2904 of the Harmonized System, and is classified under HS-NZ.
Is HS code 290431 the same across all countries?
What system does New Zealand use to classify HS code 290431?
Where can I officially look up HS code 290431 in New Zealand?