# European Union tariff lines under HS 2825.90

> The European Union tariff splits HS 2825.90 (hydrazine and hydroxylamine and their inorganic salts; other inorganic bases; other metal oxides, hydroxides and peroxides) into 8 national lines: 2825 90 11 00 (calcium hydroxide of a purity of 98 % or more calculated on the dry weight, in the form of particles of which: - not more than 1 % by weight have a particle-size exceeding 75 micrometres and - not more than 4 % by weight have a particle-size of less than 1,3 micrometres), 2825 90 19 00 (other), 2825 90 20 00 (beryllium oxide and hydroxide), 2825 90 40 30 (tungsten trioxide, including blue tungsten oxide (CAS RN 1314-35-8 or CAS RN 39318-18-8)) and 4 others. The general (MFN) duty differs by line: 0% on 2825 90 11 00, 4.6% on 2825 90 19 00, 5.3% on 2825 90 20 00, 4.6% on 2825 90 40 30, 4.6% on 2825 90 40 80, 0% on 2825 90 60 00, 5.5% on 2825 90 85 10 and 5.5% on 2825 90 85 90.

Source: https://border.bot/countries/european-union/hs-codes/282590
Last updated: 11 October 2026

[Countries](https://border.bot/countries) / [European Union](https://border.bot/countries/european-union) / [Chapter 28](https://border.bot/countries/european-union/hs-codes/28) / [2825.90](https://border.bot/countries/european-union/hs-codes/282590)

## Key facts

- HS subheading: [2825.90](https://border.bot/hs-codes/282590)
- National lines: 8
- Import VAT/GST in the European Union: VAT 21%
- De minimis in the European Union: Flat €3 duty up to €150; tax always charged
- Tariff: [European Union](https://border.bot/countries/european-union)
- Chapter: 28: Inorganic chemicals; organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes

## European Union lines under 2825.90

The European Union tariff splits HS 2825.90 (hydrazine and hydroxylamine and their inorganic salts; other inorganic bases; other metal oxides, hydroxides and peroxides) into 8 national lines: 2825 90 11 00 (calcium hydroxide of a purity of 98 % or more calculated on the dry weight, in the form of particles of which: - not more than 1 % by weight have a particle-size exceeding 75 micrometres and - not more than 4 % by weight have a particle-size of less than 1,3 micrometres), 2825 90 19 00 (other), 2825 90 20 00 (beryllium oxide and hydroxide), 2825 90 40 30 (tungsten trioxide, including blue tungsten oxide (CAS RN 1314-35-8 or CAS RN 39318-18-8)) and 4 others.

The general (MFN) duty differs by line: 0% on 2825 90 11 00, 4.6% on 2825 90 19 00, 5.3% on 2825 90 20 00, 4.6% on 2825 90 40 30, 4.6% on 2825 90 40 80, 0% on 2825 90 60 00, 5.5% on 2825 90 85 10 and 5.5% on 2825 90 85 90.

- [2825 90 11 00](https://border.bot/countries/european-union/hs-codes/2825901100) Other, Calcium oxide, hydroxide and peroxide, Calcium hydroxide of a purity of 98 % or more calculated on the dry weight, in the form of particles of which: - not more than 1 % by weight have a particle-size exceeding 75 micrometres and - not more than 4 % by weight have a particle-size of less than 1,3 micrometres. Duty (MFN): 0%
- [2825 90 19 00](https://border.bot/countries/european-union/hs-codes/2825901900) Calcium oxide, hydroxide and peroxide, Other. Duty (MFN): 4.6%
- [2825 90 20 00](https://border.bot/countries/european-union/hs-codes/2825902000) Other, Beryllium oxide and hydroxide. Duty (MFN): 5.3%
- [2825 90 40 30](https://border.bot/countries/european-union/hs-codes/2825904030) Other, Tungsten oxides and hydroxides, Tungsten trioxide, including blue tungsten oxide (CAS RN 1314-35-8 or CAS RN 39318-18-8). Duty (MFN): 4.6%
- [2825 90 40 80](https://border.bot/countries/european-union/hs-codes/2825904080) Tungsten oxides and hydroxides, Other. Duty (MFN): 4.6%
- [2825 90 60 00](https://border.bot/countries/european-union/hs-codes/2825906000) Other, Cadmium oxide. Duty (MFN): 0%
- [2825 90 85 10](https://border.bot/countries/european-union/hs-codes/2825908510) Other, Other, Tin oxides and hydroxides. Duty (MFN): 5.5%
- [2825 90 85 90](https://border.bot/countries/european-union/hs-codes/2825908590) Other. Duty (MFN): 5.5%

## Import VAT and de minimis in the European Union

The European Union charges VAT on imports at a standard rate of 21%.

From 1 July 2026 until 1 July 2028, consignments sold to buyers in the European Union worth up to €150 pay a flat customs duty of €3 per tariff classification in the consignment instead of the tariff rate. Import tax is charged whatever the value.

## In other countries

National tariff lines under 2825.90 are live on border.bot for the United States (6 lines, also used by 1 other country).

- [United States](https://border.bot/countries/united-states/hs-codes/282590): 6 lines, used by 1 other country
- [The Harmonized System text for 2825.90](https://border.bot/hs-codes/282590)

- Previous subheading: [2825.80](https://border.bot/countries/european-union/hs-codes/282580) Antimony oxides
- Next subheading: [2826.12](https://border.bot/countries/european-union/hs-codes/282612) Fluorides

## Frequently asked questions

### How many national tariff lines does the European Union tariff have under HS 2825.90?

The European Union tariff splits HS 2825.90 (hydrazine and hydroxylamine and their inorganic salts; other inorganic bases; other metal oxides, hydroxides and peroxides) into 8 national lines: 2825 90 11 00 (calcium hydroxide of a purity of 98 % or more calculated on the dry weight, in the form of particles of which: - not more than 1 % by weight have a particle-size exceeding 75 micrometres and - not more than 4 % by weight have a particle-size of less than 1,3 micrometres), 2825 90 19 00 (other), 2825 90 20 00 (beryllium oxide and hydroxide), 2825 90 40 30 (tungsten trioxide, including blue tungsten oxide (CAS RN 1314-35-8 or CAS RN 39318-18-8)) and 4 others.

### What is the duty on HS 2825.90 in the European Union?

The general (MFN) duty differs by line: 0% on 2825 90 11 00, 4.6% on 2825 90 19 00, 5.3% on 2825 90 20 00, 4.6% on 2825 90 40 30, 4.6% on 2825 90 40 80, 0% on 2825 90 60 00, 5.5% on 2825 90 85 10 and 5.5% on 2825 90 85 90.

## Sources and updates

The tariff lines for the European Union come from border.bot release 1, read from the publisher’s files, and have been live since 11 October 2026.

The duty rates for the European Union come from border.bot release 1, read from the publisher’s files, and have been live since 11 October 2026.

The trade programmes for the European Union come from border.bot release 1, read from the publisher’s files, and have been live since 11 October 2026.

The import taxes for the European Union come from border.bot release 1, imported from a file, and have been live since 9 October 2026.

The de minimis thresholds for the European Union come from border.bot release 2, entered by border.bot, and have been live since 11 October 2026.

This page was last updated on 11 October 2026.

Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling.

Official source files:

- https://circabc.europa.eu/sd/a/9e277705-ac42-441d-8580-90cd730d9bc6/Geographical%20areas%20composition.xlsx
- https://circabc.europa.eu/sd/a/bfb94607-8b4c-40c3-ad33-1efef11bb80a/Duties%20Import%2001-99.xlsx
- https://circabc.europa.eu/sd/a/4b3c682c-947c-4f34-932d-0b8d192537bd/Measure%20exclusions.xlsx
- https://circabc.europa.eu/sd/a/13694f84-6980-4966-8c91-22459447b52b/Nomenclature%20EN.xlsx

Machine-readable: https://border.bot/countries/european-union/hs-codes/282590.json