RoHS — Restriction of Hazardous Substances, Directive 2011/65/EU (as amended by 2015/863)

RoHS — Restriction of Hazardous Substances, Directive 2011/65/EU (as amended by 2015/863)

Records covered (merged here): materials-reg-003 (Materials, flagship regulation), plastics-polymer-cert-027 (Plastics/Polymer, license regulation). Electronics/Embedded sibling records point here as well. Companion: the shared REACH brief (reach.md) for chemical registration/authorisation/restriction; REACH and RoHS overlap on substance lists but are separate legal duties.

1. What it is, who issues and enforces it

RoHS (Restriction of Hazardous Substances in Electrical and Electronic Equipment) is EU Directive 2011/65/EU — a directive, so it is transposed into each member state's national law rather than applying directly. It restricts the use of ten hazardous substances in electrical and electronic equipment (EEE) placed on the EU market. The European Commission maintains the substance list and exemptions; enforcement is by national market-surveillance authorities (e.g., in Germany the market-surveillance authorities of the Länder; in France the DGCCRF; in the UK, the now-separate UK RoHS regime under the Office for Product Safety and Standards).

RoHS 2 (2011/65/EU) replaced the original 2002/95/EC; RoHS 3 is the industry name for the 2015 amendment (Directive (EU) 2015/863) that added four phthalates to the restricted list. RoHS applies together with the CE-marking framework — EEE must carry CE marking with RoHS in the EU Declaration of Conformity.

2. Scope, triggers, thresholds

Applies to electrical and electronic equipment — any equipment dependent on electric currents or electromagnetic fields to fulfil at least one intended function — in 11 categories, effectively covering everything from large household appliances to IT equipment, consumer electronics, lighting, power tools, toys, medical devices, monitoring and control instruments, and (since RoHS 2) an open-scope catch-all category 11 for all other EEE.

The ten restricted substances and their maximum concentration values (MCV) in homogeneous materials:

"Homogeneous material" means the limit applies at the level of a mechanically separable unit (e.g., the plastic jacket of a cable, the solder alloy) — not averaged across the whole product. This is the detail that fails audits.

Exemptions are listed in Annexes III and IV (application-specific, e.g., lead in certain solders, mercury in certain lamps, cadmium in specific applications) and are time-limited — they expire and must be renewed by application to the Commission. Exemption expiry management is a standing compliance task.

For materials and plastics engineers, the hot spots are: lead stabilizers and cadmium pigments in PVC compounds (largely phased out but still found in legacy/regrind streams), brominated flame retardants in engineering thermoplastics (PC/ABS, PBT housings), and phthalate plasticizers in PVC wire insulation, gaskets, and flexible components — the 2015/863 phthalate addition is what pulled the plastics supply chain firmly into RoHS scope.

3. Key compliance obligations

1. Materials declaration and testing. Manufacturers must hold technical documentation demonstrating that each homogeneous material in the EEE complies. In practice: supplier declarations (IPC-1752A declarations are the industry format), XRF screening, and wet-chemical confirmatory testing per IEC 62321 series methods for high-risk materials.
2. Supplier control. Importers and distributors must verify that manufacturers performed conformity assessment; distributors must act with due care. The whole chain needs substance data — a single non-declaring supplier breaks the file.
3. CE marking + EU Declaration of Conformity. RoHS compliance must be covered by the EU DoC; the CE mark on EEE attests to RoHS among other directives.
4. Exemption tracking. If relying on an Annex III/IV exemption, track its expiry date and the renewal application window (applications typically due ~18 months before expiry). Lapsed exemptions = non-compliance overnight.
5. Change control. Any material or supplier change in EEE (new resin grade, new colorant, new plating chemistry) re-triggers the substance assessment.

4. Penalties and consequences

As a directive, penalties are national and vary:

• Germany (ElektroStoffV): fines up to €100,000 per offence; market withdrawal and sales bans.
• France: fines up to €7,500 per unit / higher for corporate offences under the Environment Code provisions; product seizure.
• UK (separate UK RoHS): unlimited fines and up to 2 years' imprisonment on indictment.
• Commercial: border detention, forced recall, loss of OEM approved-vendor status, and contractual indemnity exposure — most electronics supply contracts carry RoHS warranties with uncapped indemnities.

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

• 2015/863 (the four phthalates) has applied since 22 July 2019 for most EEE categories and since 22 July 2021 for medical devices and monitoring/control instruments. Fully in force — no phase-in remains.
• Annex III/IV exemptions are renewed in rolling batches; several long-standing exemptions (notably some lead-in-solder and cadmium exemptions) have been under review with expiry dates in the 2024–2027 window. Verify the current exemption list on the Commission's site before relying on any exemption — expiry dates have shifted through the renewal process.
• Packaging note: RoHS covers EEE, not packaging; packaging heavy-metal limits come from the EU Packaging Directive/PPWR (see the PPWR brief). Do not conflate them.
• UK divergence: Great Britain operates a separate UK RoHS regime (same substance list currently, UKCA marking); Northern Ireland follows EU RoHS under the Windsor Framework. Flag: UK substance-list divergence is possible in future; check before assuming parity.
• China RoHS 2 and other regimes (China, Korea, UAE, Eurasian EAEU) have their own substance lists and labelling rules — EU RoHS compliance does not automatically satisfy them.

6. Related certifications

• AWS CWI / ASNT NDT (Materials flagships): welding and inspection of EEE-adjacent structures; lead-free solder and compliant coatings are materials-selection decisions these inspectors encounter.
• RJG Master Molder I/II (Plastics flagship): molders of EEE housings and connectors must control flame-retardant packages and colorants against the RoHS list; the molder's material change is the classic RoHS failure point.
• ISO 13485: medical-device EEE must satisfy both RoHS and device regulation; QMS design controls are where RoHS evidence lives.
• PE / CEng: professional-practice underpinning, not RoHS credentials.

7. Honest flags

• Exemption expiry dates change through the renewal cycle; never hard-code an exemption date from a secondary source.
• The "homogeneous material" rule is the most commonly misunderstood element — audit failures almost always trace to averaging across a component instead of testing the separable material.
• National penalty figures are indicative maxima; actual enforcement practice varies widely.

Covers catalogue records: materials-reg-003, plastics-polymer-cert-027 — merged here because both records describe the identical directive; 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.