HS code 3825: Residual products of the chemical or allied
Heading 3825 of the EU Combined Nomenclature 2026, in chapter 38, with the official text of every 6-digit subheading and 8-digit CN code below it.
Official description
3825Residual products of the chemical or allied industries, not elsewhere specified or included; municipal waste; sewage sludge; other wastes specified in note 6 to this chapter
Place in the nomenclature: 38 Miscellaneous chemical products > 3825
Explanatory note (Eurostat)
Residual products of the chemical or allied industries, n.e.s.; municipal waste; sewage sludge; clinical waste, waste organic solvents, wastes of metal pickling liquors, of hydraulic fluids, brake fluids and anti-freeze fluids and other wastes from chemical or allied industries (excl. wastes containing mainly petroleum oils or oils obtained from bituminous minerals)
- Subheadings (6 digits)
- 9
- CN codes (8 digits)
- 10
Subheadings and CN codes in heading 3825
- 3825 10Municipal waste
- 3825 10 00 Municipal waste
- 3825 20Sewage sludge
- 3825 20 00 Sewage sludge
- 3825 30Clinical waste
- 3825 30 00 Clinical waste
- 3825 41Waste organic solvents | Halogenated
- 3825 41 00 Halogenated
- 3825 49Waste organic solvents | Other
Explanatory note (Eurostat): Waste organic solvents, non-halogenated
- 3825 49 00 Other
- 3825 50Wastes of metal-pickling liquors, hydraulic fluids, brake fluids and anti-freeze fluids
Explanatory note (Eurostat): Wastes of metal pickling liquors, of hydraulic fluids, brake fluids and anti-freeze fluids
- 3825 50 00 Wastes of metal-pickling liquors, hydraulic fluids, brake fluids and anti-freeze fluids
- 3825 61Other wastes from chemical or allied industries | Mainly containing organic constituents
Explanatory note (Eurostat): Wastes from chemical or allied industries, mainly containing organic constituents (excl. anti-freeze fluids)
- 3825 61 00 Mainly containing organic constituents
- 3825 69Other wastes from chemical or allied industries | Other
Explanatory note (Eurostat): Wastes from chemical or allied industries (excl. wastes of metal pickling liquors, of hydraulic fluids, brake fluids and anti-freeze fluids and those mainly containing organic constituents)
- 3825 69 00 Other
- 3825 90Other
Explanatory note (Eurostat): Residual products of the chemical or allied industries, n.e.s. (excl. waste)
- 3825 90 10 Alkaline iron oxide for the purification of gas
- 3825 90 90 Other
The first 6 digits are the Harmonized System, shared worldwide: a US HTS code that starts with the same 6 digits sits under the same subheading. The last 2 digits are the EU's own CN split.
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Not a binding classification
These pages show the official texts for reference. They are not a binding classification: check the code with your customs broker, or ask your customs authority for Binding Tariff Information (BTI).
Source
Source: EU Combined Nomenclature 2026 (Commission Implementing Regulation (EU) 2025/1926), © European Union, https://eur-lex.europa.eu/. Reformatted by WISEPIM: indent dashes removed and parent lines joined. Only the Official Journal is authentic.