Countdown to Regulation (EU) 2023/2055: All About Mandatory Microplastics Reporting to ECHA
European Union environmental rules are moving fast to cut down on chemical pollution. Businesses handling synthetic polymer microparticles (SPM) now face strict legal requirements.
Regulation (EU) 2023/2055, which updates Annex XVII of REACH, requires yearly reporting to the European Chemicals Agency (ECHA). The very first deadline is fast approaching. Companies must understand these official timelines and target processes immediately.
Official REACH reporting timeline
Impacted businesses must submit technical emissions data via the official ECHA IUCLID platform before May 31 of each year. Requirements kick in progressively based on industrial and commercial roles:
| Submission Deadline | Regulated Entities under the Rule | Data Reporting Period |
| May 31, 2026 | Manufacturers and industrial downstream users of SPM as pellets, flakes, or powders used to make plastics. | Estimated emissions from the 2025 calendar year. |
| May 31, 2027 | All other SPM manufacturers and industrial downstream users handling these substances at any industrial site. | Estimated emissions from the 2026 calendar year. |
| May 31, 2027 | Suppliers placing SPM mixtures on the EU market for the first time for professional users or the public (e.g., medicines, solid-matrix products). | Technical data and usage information from the 2026 calendar year. |
Monitored industrial and professional processes
Reporting duties trigger because microplastics can escape during their lifecycle. Industry sectors must audit these specific operational steps:
- Plastic conversion and extrusion: Granule, powder, or pellet loss during unloading, moving material inside plants, or feeding hoppers.
- Chemical mixture formulation: Mixing synthetic polymers into cosmetics, encapsulated detergents, or household cleaners.
- Industrial coating application: Plastic resin wear and drift found in paints, varnishes, or inks during spraying or drying steps.
- Agricultural and sports sectors: Degradation of plastic coatings on controlled-release fertilizers, treated seeds, or artificial turf infill wear.
- Synthetic textile finishing: Microfiber shedding during industrial fabric cutting, washing, or napping operations.
Staying compliant requires checking safety data sheets closely and calculating annual microplastics environmental losses.
If you want to check how this rule impacts your business and complete your submission, contact us to review your case.
Source: EUR-Lex
