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Chem-ST™ Smart Testing for restricted substances

Explanation & technical validation

RSL testing isn’t enough anymore

With over 35,000 chemicals flagged as Substances of Concern, traditional RSL testing can no longer keep pace with today’s regulatory demands.

Chem-ST™ (Chemical Smart Testing) by Eurofins Sustainability Services is a revolutionary, science-backed solution that helps you:

  • Detect more chemicals with fewer tests - minimising costs and sample volume

  • Stay ahead of global regulations like AFIRM, REACH, Prop 65, CPSIA, and ZDHC

  • Future-proof your compliance strategy with a scalable, matrix-independent method

This white paper explores:

  • Limitations of traditional RSL testing & why businesses need a smarter solution

  • How Chem-ST™ uses a composite & matrix-independent methodology to enhance detection

  • Comparative data showing fewer tests per product with more coverage

  • Global lab recovery data proving Chem-ST™’s accuracy and reliability

  • How Chem-ST™ supports compliance with AFIRM RSL and upcoming chemical regulations

  • Insights into integration with ISO standards and future ISO 17025 accreditation

Download White Paper

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Dara Robinson

About the author

Dara has a degree in Biochemistry and a background in chemical regulation for the personal care industry. In her role as Sustainability Analyst she focuses on new product development.


About Eurofins Sustainability Services

At Eurofins, we understand creating a sustainable business model is critical to the future success of businesses and the long-term development of our planet. For this reason, Eurofins Sustainability Services provides help and support to our customers along the value chain. The goal is to ensure our customers fully understand their supply chain and where the most significant impacts occur. We believe businesses can operate in sustainable ways that enhance their economic output.

By focusing on products and materials manufactured in a way that does not deplete natural resources, create a negative impact on the environment, or harm people directly or indirectly involved, businesses embrace sustainability in a meaningful way.


Learn more by visiting sustainabilityservices.eurofins.com

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