ECHA Proposes Adding TPO, Melamine, and Two Other Substances to REACH Authorisation List

On November 18, 2025, the European Chemicals Agency (ECHA) published its 12th recommendation for authorization, proposing for the first time to include four Substances of Very High Concern (SVHCs), including melamine, into the REACH Authorisation List. If adopted by the European Commission, companies will need to submit applications and pass reviews to continue using these substances in the future.

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ECHA stated that the selected substances were drawn from the "Candidate List of SVHCs" and prioritized due to their higher potential risks. The inclusion of melamine, in particular, has sparked extensive industry discussions. While it serves as a production intermediate in many applications (exempt from authorization requirements), authorization for other uses may increase compliance burdens for businesses.

Under the REACH process, the European Commission will finalize the Authorisation List and set conditions for each substance’s use. If a substance is added to the list, companies must obtain authorization before the specified deadline to legally sell or use it within the European Economic Area (EEA).

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CIRS Group is a leading provider of comprehensive regulatory compliance services and solutions for chemicals, cosmetics, food and food-related products, agrochemicals, and medical devices. Its chemical team consists of experts with extensive knowledge in chemistry, toxicology, environmental science, and related fields. They are well-versed in various international regulations, including but not limited to EU REACH, CLP, GHS, TSCA, and K-REACH. Our chemical compliance services in the EU cover:

• EU REACH Registration (including OR services);
• EU REACH Evaluation Compliance Services;
• SVHC Testing;
• EU CLP Compliance;
• PoPs Compliance;
• EU Poison Center Notification; and 
• EU BPR Compliance.

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Further Information

ECHA