EU REACH Understanding the Difference Between Candidate List of SVHCs, Annex XIV, and Annex XVII

The European Union’s REACH (Registration, Evaluation, Authorisation, and Restriction of Chemicals) Regulation is a critical framework ensuring the safe use of chemicals in the EU. For manufacturers, importers, and suppliers, understanding the Candidate List, Authorisation List, and Restriction List isn’t just a regulatory requirement—it’s a fundamental part of business risk management.

Failure to comply can mean supply chain disruptions, legal penalties, and reputational damage. In this guide, we’ll break down the key REACH lists, their impact, and what businesses should do to stay ahead.

1. Candidate List of Substances of Very High Concern (SVHCs): The Watchlist

The Candidate List is the first step toward regulation under REACH. Substances added here are flagged as hazardous and could eventually be restricted or banned.

Why This Matters?

• If your products contain more than 0.1% of any SVHC, you’re legally required to inform customers and downstream users.
• Some of these substances will eventually require authorisation (Annex XIV) or become restricted (Annex XVII).

Recent Additions to the Candidate List

✔ Bisphenol A (BPA) – Common in plastics and resins, linked to endocrine disruption.
✔ PFAS Chemicals – Persistent in the environment, widely scrutinized for health risks.
✔ Lead Compounds – Found in various alloys, now under heavy regulation.

View the latest Candidate List on ECHA’s official site

2. Authorisation List (Annex XIV): The No-Go Zone (Unless Approved)

If a substance moves from the Candidate List to Annex XIV, its use is no longer business-as-usual. It becomes a regulated substance requiring authorisation from ECHA.

Key Facts About Authorisation

• Sunset Dates Apply – After this date, the substance cannot be used unless explicitly authorised.
• Risk Control is Critical – Businesses must prove they can manage the risks effectively.

Commonly Authorised Substances

• Chromium Trioxide – Used in metal plating, highly toxic.
• Tris(2-chloroethyl) phosphate (TCEP) – Flame retardant under heavy restriction.

Check the Authorisation List here

3. Restriction List (Annex XVII): The Red Line

Unlike the Authorisation List, Annex XVII bans or limits substances outright—no exceptions unless explicitly specified.

What’s the Difference Between Authorisation & Restriction?

• Annex XIV (Authorisation List): Businesses can apply for approval to use listed substances.
• Annex XVII (Restriction List): Certain uses are completely prohibited or allowed only under strict conditions.

Examples of Annex XVII Restrictions

• Lead in Jewelry – Prohibited due to toxicity concerns.
• Microplastics – Under phased-out bans in consumer products.
• Asbestos – Completely banned in any form.

View full REACH Restriction List

How Can Businesses Stay Compliant?

• Monitor REACH Updates – The ECHA frequently updates its lists. Non-compliance isn't an excuse.
• Communicate with Suppliers – Ensure that suppliers provide up-to-date compliance documentation.
• Test & Certify Materials – Conduct lab testing to confirm your materials are within regulatory limits.
• Maintain Documentation – Keep Safety Data Sheets (SDS), Technical Files, and Declarations of Conformity updated.

Comparison Table: REACH Candidate, Authorisation & Restriction Lists

Final Thoughts: Stay Ahead of REACH Compliance

Understanding the REACH Candidate List, Authorisation List, and Restriction List isn’t optional—it’s essential for businesses operating in or selling to the EU market. Staying proactive helps avoid penalties, protects your supply chain, and enhances corporate sustainability efforts.

Need help ensuring REACH compliance? Our regulatory specialists can guide you. Schedule a Compliance Consultation today.