EWC Code
Ink sludges containing dangerous substances
EUR-Lex Commission Decision 2000/532/EC — Official Journal L 226, 06/09/2000Annual Volume (EU)
~200–400 kt/year printing ink waste EU-wide
Valorisation Range
Solvent-based ink waste €100–300/t as fuel; IPA-water wash recovered; UV-cure waste disposal €150–300/t
Primary Route
Solvent recovery and ink washings treatment
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Get contacts for EWC 08 03 14*EWC 08 03 14* is a specific sub-code under EWC 08 03 — Wastes from manufacture, formulation, supply and use of printing inks. The classification guidance below applies to this waste stream.
EWC 08 03 covers waste printing inks, ink sludges, toner waste and related process residues from ink manufacture, formulation, distribution and use in printing operations. Key hazardous codes: 08 03 12* (waste ink containing dangerous substances) and 08 03 14* (ink sludges containing dangerous substances). Non-hazardous: 08 03 13 (waste ink without dangerous substances) and 08 03 15 (ink sludges without dangerous substances).
Gravure printing uses high-VOC solvent-based inks (toluene, MEK, EtOAc) — ink washings are a significant hazardous waste stream. Offset lithography uses IPA-dampening water and petroleum-based inks; IPA recovery from fountain solution is standard. UV-cured ink waste (monomer and photoinitiator-rich) is hazardous due to skin-sensitising acrylate content. Digital printing generates spent toner cartridges (mostly refurbished or recycled) and liquid ink waste.
EU printing sector has been restructuring — gravure declining, digital printing growing. Toluene recovery from gravure printing is mandatory BAT under IED. Ink waste from food packaging printing must comply with Regulation (EU) 10/2011 (plastic food contact materials) requirements for recycled content. EUPIA (European Printing Ink Association) guidance on ink waste classification and management is widely followed.
Typical Generators
Established valorisation pathways for EWC 08 03 14*, ranked by economic value and market depth.
Toluene and MEK recovered from gravure printing ink washings by distillation — recovery efficiency >95% is IED BAT requirement. IPA-water from offset fountain solution distilled or adsorbed on activated carbon, then desorbed. Recovered solvents returned to ink formulation.
Ink sludge with NCV >15 MJ/kg (typical solvent-based ink residues) blended into cement kiln alternative fuel stream. Chlorinated ink waste assessed separately — printing inks rarely contain chlorine unless PVC-based. Pigment metals (Co, Cu phthalocyanine) pass through kiln ash.
UV-cured ink waste (acrylate monomers, photoinitiators) incinerated at permitted hazardous facilities — sensitiser content prevents co-processing in uncontrolled systems. Toner powder with CMR pigments (cobalt blue, cadmium yellow) requires hazardous waste incineration.
These are the established routes for EWC 08 03 14*. Which one your stream qualifies for depends on its composition, volume and region.
Get the ranked options for your streamPrimary & secondary off-takers
Commercial printers generate the majority of 08 03 waste — managed via specialist waste contractors
Ink manufacturers manage in-process residues; off-spec ink returned to reformulation where feasible
Co-processes non-chlorinated ink waste as alternative fuel
UV-cure and acrylate ink waste incineration; solvent recovery from gravure wash streams
Sectors that valorise EWC 08 03 14* as an input material or secondary raw material.
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