Ireland HS Code

HS Code 292330: Quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids, whether or not chemically defined : Tetraethylammonium perfluorooctane sulphonate in Ireland

Q: Is HS code 292330 the same across all countries?

Yes — up to the 6-digit level, HS code 292330 is the same in every WCO member country. Beyond 6 digits, each country extends the code for national tariff and statistical use. Ireland extends it under CN / TARIC.

Q: What system does Ireland use to classify HS code 292330?

Ireland classifies products under the Combined Nomenclature / TARIC (CN / TARIC; locally Comhainmníocht), which extends HS codes to 10 digits. The first 6 digits align with the WCO Harmonized System, and the rest cover national tariff and statistical needs.

Q: Where can I officially look up HS code 292330 in Ireland?

The official source is https://www.revenue.ie/en/customs/. For faster cross-country lookups, TradeInt's HS Code Tool consolidates classifications across all major countries in one place.

What is HS Code 292330 in Ireland

Under Ireland's Combined Nomenclature / TARIC (Comhainmníocht), HS Code 292330 is the WCO Harmonized System subheading for Quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids, whether or not chemically defined : Tetraethylammonium perfluorooctane sulphonate. This is the most detailed internationally standardized level; Ireland extends classifications to 10 digits under its national tariff system. 292330 belongs to Section VI: Products of the chemical or allied industries, Chapter 29: Organic chemicals, Heading 2923: Quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids, whether or not chemically defined.

Explore more 2026 Latest Ireland import export trade data and shipment records for HS Code Tetraethylammonium PFOS Salt on TradeInt global trade data platform

Classification Path of HS Code 292330 in Ireland

Section VI

Chapters (28-38) Products of the chemical or allied industries

Chapter 29

Organic chemicals

HS Code 2923

Quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids, whether or not chemically defined

HS Code 292330

Quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids, whether or not chemically defined : Tetraethylammonium perfluorooctane sulphonate

HS Code 2923300000

Tetraethylammonium perfluorooctane sulphonate

Ireland Tariff Classification: Combined Nomenclature / TARIC (CN / TARIC)

In Ireland, HS 292330 is classified under the Combined Nomenclature / TARIC (Comhainmníocht) — a 10-digit national extension of the WCO 6-digit Harmonized System.

Tariff schedule Combined Nomenclature / TARIC (CN / TARIC)

Local name Comhainmníocht

Digits 10

Official source https://www.revenue.ie/en/customs/

You know what 292330 means. Now see 2026 latest real trade activity for Tetraethylammonium PFOS Salt in Ireland.

Buyers, suppliers, origin and destination countries, shipment dates, and quantities direct from customs records.

Search 2026 Latest Ireland Import Data Search 2026 Latest Ireland Export Data

Top Trading Product of HS Code 2923

Top Ireland import Product Under HS Code 2923

1 292320: Lecithins and other phosphoaminolipids $7.8M 2 292390: Other $5.6M 3 292310: Choline and its salts $1.5M

Figures shown for 2025.

For more 2026 recent data, search for Ireland import trade records

Top Ireland export Product Under HS Code 2923

1 292390: Other $5.9M 2 292320: Lecithins and other phosphoaminolipids $1.3M 3 292310: Choline and its salts $157.8K

Figures shown for 2025.

For more 2026 recent data, search for Ireland export trade records

Related HS Code to Ireland Tetraethylammonium PFOS Salt (292330)

HS Code 2923300000

Tetraethylammonium perfluorooctane sulphonate

HS Code 292310

Quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids, whether or not chemically defined : Choline and its salts

HS Code 292320

Quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids, whether or not chemically defined : Lecithins and other phosphoaminolipids

HS Code 292340

Quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids, whether or not chemically defined : Didecyldimethylammonium perfluorooctane sulphonate

HS Code 292390

Quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids, whether or not chemically defined : Other

HS Code 290110

Acyclic hydrocarbons : Saturated

HS Code 290121

Acyclic hydrocarbons : Unsaturated : Ethylene

HS Code 290122

Acyclic hydrocarbons : Unsaturated : Propene (propylene)

HS Code 290123

Acyclic hydrocarbons : Unsaturated : Butene (butylene) and isomers thereof

HS Code 290124

Acyclic hydrocarbons : Unsaturated : Buta1,3diene and isoprene

Frequently Asked Questions

What is HS code 292330 in Ireland?

HS code 292330 covers Quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids, whether or not chemically defined : Tetraethylammonium perfluorooctane sulphonate in Ireland. It sits in Chapter 29 (Organic chemicals), Heading 2923 of the Harmonized System, and is classified under CN / TARIC.

Is HS code 292330 the same across all countries?

What system does Ireland use to classify HS code 292330?

Where can I officially look up HS code 292330 in Ireland?