The EU’s revised Classification, Labelling, and Packaging (CLP) Regulation is in force since 10 December 2024, introducing new hazard classes to improve the identification and communication of chemical hazards.

Key updates:

• New hazard classes:  the regulation now includes endocrine disruptors, persistent, bioaccumulative, and toxic (PBT) substances, very persistent and very bioaccumulative (vPvB) substances, persistent, mobile, and toxic (PMT) substances, and very persistent and very mobile (vPvM) substances.
• Implementation timeline:  while the regulation is effective immediately, transitional periods allow companies to adjust in a timely fashion with the new classification requirements. Stakeholders like manufacturers, importers, and distributors are urged to review and update their chemical classifications.
• Guidance and support: ECHA offers detailed guidance documents to help companies understand and implement the revised rules for proper classification, labelling, and packaging.

The regulation introduces new requirements for online retailers to prominently display hazard information on their websites, while it also streamlines labelling by permitting greater flexibility in the use of fold-out labels and incorporating digital labelling options. Furthermore, advertisements and online product listings must now include details about chemical hazards to help consumers make informed decisions. For the first time, clear guidelines have been established for the safe sale of household chemicals through refill stations, supporting efforts to minimise packaging waste. In addition, the regulation sets specific classification rules for complex substances, such as essential oils, and enhances the information available to poison centres, particularly for emergencies involving cross-border distribution.

These changes enhance the protection of human health and the environment by ensuring clear hazard communication throughout the supply chain. Companies are strongly advised to familiarise themselves with the updated requirements and revise their compliance strategies accordingly.