EU CLP Regulation Updates: What Changed and What's Coming

The EU Classification, Labelling and Packaging (CLP) Regulation is undergoing its most significant update since its introduction in 2008. Here's what has changed and what to expect in 2026.

New Hazard Classes (Delegated Regulation 2023/707)

The European Commission introduced new hazard classes that took effect in stages:

Endocrine Disruptors (ED): Two new categories — ED for human health and ED for the environment. These cover substances that interfere with hormone systems, potentially causing developmental, reproductive, neurological, and immune effects. Classification follows criteria similar to CMR substances, with Category 1 (known/presumed) and Category 2 (suspected).

PBT and vPvB: Persistent, Bioaccumulative, and Toxic (PBT) and very Persistent, very Bioaccumulative (vPvB) substances now have their own hazard classes. These substances accumulate in the environment and food chains over time.

PMT and vPvM: Persistent, Mobile, and Toxic (PMT) and very Persistent, very Mobile (vPvM) substances are a new addition. These are chemicals that persist in the environment and move easily through water systems, potentially contaminating drinking water sources.

Timeline and Deadlines

- From 1 May 2025: New hazard classes apply to all new substances and mixtures placed on the market. - By 1 November 2026: Substances already on the market must be reclassified and relabelled if they meet the new criteria. - By 1 May 2028: Mixtures already on the market must be updated.

Digital Labelling

The CLP revision includes provisions for digital labelling. While physical labels remain mandatory, supplementary information can be provided digitally (e.g., via QR codes). This is particularly relevant for small packaging where space is limited.

The digital label must contain the same information as the physical label and be accessible free of charge, without requiring specific software or registration.

Impact on Safety Data Sheets

The new hazard classes require updates to SDS documents: - Section 2 must include the new classifications and any new H-statements. - Section 11 needs updated toxicological information for ED properties. - Section 12 requires ecological information for environmental ED, PBT/vPvB, and PMT/vPvM properties. - Section 15 must reference the applicable regulatory frameworks.

What Should You Do Now?

1. Audit your inventory for substances that may meet the criteria for new hazard classes. Suppliers should be providing updated SDS documents. 2. Plan for relabelling if any of your products are affected by the new classifications. 3. Update your risk assessments — new hazard classifications may change the hazard level input, which in turn affects the risk rating. 4. Train your staff on the meaning of the new hazard classes and any changes to handling procedures.

How Chemspark Helps

Chemspark's SDS parser recognizes the new hazard classes and statements. When you upload an updated SDS, the new classifications are automatically extracted and your compliance status is updated across all relevant regulatory lists.