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New EU Regulation on Detergents and Surfactants: What Regulation (EU) 2026/405 Means for Industry
- Daniel Jiménez
- 14 hours ago
- 3 min read
The European Union has adopted Regulation (EU) 2026/405, introducing a modernised regulatory framework for detergents and surfactants placed on the EU market. The new regulation repeals and replaces the long-standing Detergents Regulation (EC) No 648/2004, aligning the rules with current scientific, environmental, and digitalisation priorities.
The updated legislation aims to strengthen consumer protection, improve environmental sustainability, and streamline compliance requirements for companies manufacturing or importing detergents into the EU.
Below we summarise the key regulatory developments and their implications for manufacturers, importers, and regulatory teams.
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Background: Why the EU Updated the Detergents Regulation
Detergents are essential products used daily in households and professional environments, but they are also chemical mixtures that can pose risks to human health and the environment if not properly regulated.
The previous framework from 2004 no longer fully reflected:
Advances in chemical safety and environmental protection
New product types such as microbial cleaning products
Digital tools for product traceability and consumer information
Sustainability objectives under the European Green Deal
Regulation (EU) 2026/405 therefore modernises the legislative framework while maintaining the core objective: ensuring detergents placed on the EU market are safe and environmentally responsible.
Key Changes Introduced by Regulation (EU) 2026/405
These rules apply whether surfactants are marketed directly or incorporated into detergent formulations. The strengthened biodegradability standards aim to reduce environmental persistence and protect aquatic ecosystems.
1. Stricter Biodegradability Requirements for Surfactants
One of the central elements of the new regulation is the reinforcement of environmental requirements.
All surfactants used in detergents must comply with ultimate biodegradability criteria before the product can be placed on the EU market.
2. Introduction of Digital Product Passports and Digital Labelling
The regulation embraces digitalisation by introducing:
Digital Product Passports (DPP)
QR-code based digital labelling
Improved data accessibility for authorities and poison centres
Digital tools will provide easier access to detailed product information while reducing the amount of mandatory information required on physical labels.
This change is expected to improve supply chain transparency and facilitate regulatory enforcement.
3. New Provisions for Microbial Cleaning Products
The regulation now explicitly covers detergents containing microorganisms, a category that has grown significantly in recent years.
Specific safety requirements will ensure that microorganisms used in detergents are:
Non-pathogenic
Safe for human health
Environmentally acceptable
This regulatory clarification supports innovation while maintaining safety standards.
4. Improved Labelling and Consumer Information
The regulation aligns detergent labelling requirements with other EU chemical legislation, including CLP, to reduce duplication and improve clarity.
Key improvements include:
Harmonised labelling requirements
Improved ingredient information
Enhanced access to product data for medical professionals and authorities
These measures aim to ensure that both consumers and healthcare professionals can access accurate safety information when needed.
5. Strengthened Market Surveillance and Import Controls
Regulation (EU) 2026/405 also strengthens enforcement mechanisms across the EU.
Authorities will benefit from improved access to product information and stronger tools to monitor compliance, particularly for imported products.
This is expected to create a more level playing field between EU manufacturers and non-EU suppliers.
Transition Period and Timeline
The regulation includes a transition period of approximately 42 months before full application, giving industry time to adapt to the new requirements.
During this period, companies should review:
Surfactant biodegradability data
Labelling formats and digital information systems
Product documentation and technical files
Supply chain traceability and digital product passport requirements
Early preparation will be essential to ensure smooth compliance once the regulation becomes fully applicable.
Conclusion
Regulation (EU) 2026/405 marks a major update to the EU’s regulatory approach to detergents and surfactants. By combining stronger environmental safeguards, digital transparency tools, and improved market surveillance, the regulation aims to ensure safer and more sustainable cleaning products across the European market.
For companies operating in the detergents sector, proactive regulatory planning will be essential to ensure compliance before the end of the transition period.
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