Chemical Labels: What’s Changing with the New CLP Regulation

A silent yet impactful change is underway in the chemical industry: the update of the CLP Regulation (Classification, Labelling and Packaging), one of the key regulatory references for the classification of chemical labels in Europe.

This update will concretely change how safety information is communicated on chemical product packaging. The new provisions are not merely formal: they will impact production, label design, costs, and logistics.

If you work in this sector, now is the right time to understand what’s changing and prepare accordingly.

Transparent chemical bottles with white and red hazard symbol labels

 

Main Changes to the CLP Regulation for Chemical Labels

The CLP Regulation update (currently under revision as part of the European initiative “Chemical Strategy for Sustainability,” part of the Green Deal) introduces substantial changes to the format and content of labels for chemical products. Here are the key changes in detail:

  • Minimum Font Sizes

The new provisions will establish a mandatory minimum size for fonts used on labels, especially for H-statements (hazard), P-statements (precaution), and substance names.

➤ Practical impact: many current labels, especially those for small packages, will need to be redesigned to ensure required legibility.

  • Line Spacing and Text Layout

The regulation proposes minimum requirements for line spacing to avoid crowding and improve legibility even in low visibility conditions.

➤ Practical impact: increased surface area on the label may be needed, or the use of fold-out formats.

  • Color Specifications

Color constraints will be introduced to ensure contrast between text and background. Hazard pictograms will need to meet stricter standards: white background, red frame, black symbol.

➤ Practical impact: corporate color palettes and graphic templates will need revision to ensure compliance and visual effectiveness.

  • Introduction of Fold-Out Labels

They will allow for more information even on very small packages, using a booklet-like structure. However, they must meet specific rules for readability and formatting.

➤ Attention: graphic and typographic compliance will be subject to inspection.

  • Digital Label (e-label)

It will be possible to integrate a QR code linking to a webpage with extended and regularly updated information. It cannot replace mandatory on-label information but may complement it.

➤ Opportunity: a useful tool to provide safety data sheets, regulatory updates, or user instructions.

Roll of adhesive labels next to plastic containers

 

Fold-Out and Digital Labels: More Space, More Complexity

 

  • Fold-Out Labels
    → Information spread across multiple paper “pages.” Convenient, but complex to produce and validate.
  • Digital Labels (e-labels)
    → A QR code gives access to additional online content. This opens a new frontier of transparency, but also real-time digital management and compliance.

 

 

What Companies Risk If They Don’t Comply

Failure to update to the new CLP provisions carries regulatory, economic, and reputational risks:

  • Regulatory Non-Compliance

Non-compliant products may face sanctions or market withdrawal, under Legislative Decree 65/2003 and Regulation (EC) 1272/2008.

➤ Impact: supply blocks, litigation, mandatory recalls.

  • Unexpected Costs for Rework and Disposal

Printed labels may become unusable.

➤ Example: even a small graphic error can halt production.

  • Loss of Credibility Along the Supply Chain

Industrial clients demand documented guarantees. Non-compliance undermines trust, with long-term effects.

  • Delays in Time-to-Market

Updating activities take time. Delaying means risking distribution blocks and postponed product launches.

Laboratory technician working at a computer analyzing a safety data sheet

 

How to Prepare: 3 Key Tips

 

  1. Audit Your Current Labels
    → Check whether they already meet the new standards.
  2. Involve Design and Legal Teams Early On
    → The transition involves marketing, compliance, and not just the lab.
  3. Consider Adopting Digital Labels
    → They can offer strategic benefits beyond compliance.

 

 

Conclusion

The new CLP is not just a bureaucratic update: it redefines how we communicate chemical safety.

To learn more, make sure to attend Paint & Coatings 2025.

👉 Share this article with colleagues, suppliers, and partners: accurate information is the first step to staying competitive in the European market.

 

📚 Sources and Regulatory References

 

  • Regulation (EC) No. 1272/2008
    Consolidated text on Eur-Lex
    ➤ Legal basis for the classification and labeling of chemical substances.
  • CLP Revision Proposal – European Commission (2022)
    Link to the official proposal
    ➤ Includes the introduction of e-labels and new graphic specifications.
  • European Chemicals Agency (ECHA)
    CLP dedicated page
    ➤ Practical guides, Q&A, and updates on regulation implementation.

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