REACH — Registration, Evaluation, Authorisation and Restriction of Chemicals, Regulation (EC) No 1907/2006

REACH — Registration, Evaluation, Authorisation and Restriction of Chemicals, Regulation (EC) No 1907/2006

Records covered (merged here): chemical-process-reg-022 (Chemical/Process, flagship regulation), materials-reg-002 (Materials, flagship regulation), plastics-polymer-cert-026 (Plastics/Polymer, license regulation). Companion cross-references: shared RoHS brief (rohs.md) for product-level substance restriction in electronics; CLP (EC) No 1272/2008 for classification and labelling (a separate record in some disciplines, not merged here).

1. What it is, who issues and enforces it

REACH is the European Union's framework chemicals regulation, Regulation (EC) No 1907/2006 of the European Parliament and Council, in force since 1 June 2007. It is one of the most consequential pieces of industrial law in the world: it applies to virtually every manufactured article and chemical substance placed on the EU/EEA market. The issuer is the EU itself; technical administration is run by the European Chemicals Agency (ECHA) in Helsinki. Enforcement is national — each member state designates enforcement authorities (chemicals inspectorates, customs), so penalty regimes vary by country while the obligations are uniform EU law (directly applicable, no transposition needed).

For engineers, the practical implication is that REACH is not a "chemicals industry" niche: it reaches design engineering, materials selection, supplier qualification, and product compliance for anything containing reportable substances.

2. Scope, triggers, thresholds

REACH imposes four interlocking regimes on substances (as such, in mixtures, and in articles — finished products like machine parts, molded plastic housings, wiring):

• Registration (Title II). Any manufacturer or importer must register a substance with ECHA before manufacturing or importing ≥ 1 tonne per year per legal entity. Registration dossiers contain phys-chem, toxicological, and ecotoxicological data; data requirements scale with tonnage bands (1–10, 10–100, 100–1000, ≥ 1000 t/y). No data, no market — unregistered substances above the threshold may not be manufactured or imported.
• Evaluation (Title VI). ECHA and member states evaluate selected dossiers (compliance checks) and substances (community rolling action plan).
• Authorisation (Title VII). Substances of Very High Concern (SVHC) placed on the Candidate List may migrate to the Authorisation List (Annex XIV). Once on Annex XIV, a use requires explicit Commission authorisation after a "sunset date" — de facto phase-out for uncompetitive uses. As of 2026 the Candidate List contains 250+ entries; it is updated twice yearly (January and July).
• Restriction (Title VIII). Annex XVII lists restrictions on manufacture, placing on the market, and use of named substances/mixtures/articles — the fastest-moving part of REACH and the one most likely to hit a working engineer directly.

The Article 33 duty is the most broadly relevant operational trigger: if an article contains an SVHC on the Candidate List above 0.1% w/w, the supplier must communicate this down the supply chain and, on consumer request, within 45 days (the SCIP database obligation under the Waste Framework Directive amendments adds a notification duty to ECHA for such articles placed on the EU market).

3. Key compliance obligations

1. Supplier substance screening. Maintain a bill-of-materials-level screening process against the current Candidate List (check twice yearly) and Annex XVII. For plastics work this means every resin, masterbatch, additive, colorant, and processing aid; for chemical plants, every catalyst, solvent, and formulated mixture.
2. Tonnage accounting. Manufacturers and importers must track aggregate import/manufacture tonnage per substance per year across all sites and entities.
3. Downstream-user communication. Pass safety data sheets (SDSs) compliant with Annex II; enforce identified uses and exposure scenarios supplied by registrants. A formulator using a registered substance outside its identified uses must notify ECHA and may need its own chemical safety assessment.
4. Article 33 / SCIP. Articles with >0.1% w/w Candidate List SVHC → notify ECHA via the SCIP database (duty on EU suppliers; importers bear it for imported articles).
5. Authorisation management. Track Annex XIV sunset dates for SVHCs in your formulations or articles; either secure authorisation (application with analysis of alternatives and socio-economic assessment) or substitute. Authorisations are use-specific and time-limited.
6. Only Representative (OR). Non-EU manufacturers exporting to the EU commonly appoint an EU-based OR who assumes importer obligations — a standard commercial arrangement your contracts should reflect.

4. Penalties and consequences

REACH sets no EU-level fine schedule; penalties are set by each member state under Article 126 and must be "effective, proportionate and dissuasive." Consequences engineers should plan around:

• Germany: up to €50,000 per administrative offence; up to 2 years' imprisonment for intentional violations of Annex XVII restrictions; market withdrawal orders.
• France: up to €75,000–€150,000 fines and up to 2 years' imprisonment for serious offences.
• Customs seizure / market withdrawal: non-compliant articles can be detained at the EU border; RAPEX/Safety Gate rapid-alert listings destroy a product line's commercial viability.
• Commercial: failure to register means the substance cannot legally be sold — a supply-chain stop, not just a fine. Contractual REACH warranties are near-universal in EU B2B chemical supply; breach triggers indemnity claims.
• Reputational and tender: public enforcement notices and exclusion from major OEM approved-vendor lists.

5. Version and live changes (checked 2026-09-30)

REACH is a living regulation: Candidate List updates occur every January and July — the January 2026 and July 2026 updates added new SVHC entries (check the current ECHA Candidate List before quoting a count in any compliance file; counts cited here are indicative). Annex XVII restrictions are amended by Commission regulations several times a year — recent years have added or tightened entries on PFAS-related substances, microplastics (synthetic polymer microparticles, in force with phase-in periods from October 2023), lead in PVC, and DMF.

PFAS universal restriction: the ECHA restriction proposal on per- and polyfluoroalkyl substances (all non-essential uses) is the single largest pending REACH action. It has been under evaluation since 2023; sector-by-sector opinions were still progressing through 2025–2026. No final Commission decision as of September 2026 — any compliance plan treating fluoropolymers (PTFE seals, gaskets, linings) or fluorinated processing aids as permanently available should carry a contingency. Flag: timelines are political; verify current status at ECHA before committing to a multi-year materials strategy.

Revision of REACH itself: the long-planned "REACH revision" (mixture assessment factor, polymer registration, digital product passport interactions) remains in legislative limbo as of 2026; polymer registration requirements are the item most relevant to plastics engineers — expect them, but they are not yet law.

6. Related certifications

• CCPS Certified Process Safety Professional (CCPSC) — chemical-process flagship: tests PSM systems where REACH SDS/exposure-scenario compliance is part of the management system.
• TÜV Rheinland Functional Safety Engineer — adjacent; not a REACH credential, but SIS design in EU plants runs on REACH-registered substances.
• PE (Chemical) / CEng (IChemE) — the professional license underpinning responsible practice in jurisdictions where REACH applies; neither exam is a REACH exam.
• RJG Master Molder I/II — plastics flagship: molders must know which additives and colorants are restricted (Annex XVII, Candidate List screening) since the molder is the article producer for molded parts.
• ISO 13485 (medical devices) — biocompatibility and materials documentation sits on top of REACH article duties for device housings and components.
• AWS CWI / ASNT NDT — materials flagship certs; REACH touches welding consumables and inspection chemicals (solvents, penetrants) via registration and SDS duties, a real but secondary link.

7. Honest flags

• Enforcement intensity and fine levels differ materially between member states; penalty figures above are the commonly cited maxima, not a promise of what any given inspectorate will impose — verify against the specific member state.
• The PFAS restriction timeline and the REACH revision are not final as of this writing; any brief dated later should re-check ECHA's site.
• Candidate List count is a moving target (updated semi-annually); always cite the list date.

Covers catalogue records: chemical-process-reg-022, materials-reg-002, plastics-polymer-cert-026 — merged here because all three records describe the identical regulation; a single canonical brief avoids divergence.

Original ETS reference writing, verified against public sources on 2026-09-30. Thin sourcing is flagged inline. Not legal advice — confirm current editions with the issuing body.