Criteria in TCO Certified

Substances - Finding safer alternatives to new hotspot substance categories components

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April 07, 2025

The issue we want to solve

Highly toxic chemicals in IT manufacturing endanger workers and persist in the environment. To combat this, we must continually expand TCO Certified Accepted Substance List with new categories of substances and product parts.

How the criterion works

We’re currently preparing for the next steps in chemical safety by requiring that IT brands report their use of adhesives and lubricants in manufacturing. Going forward, we will guide manufacturers toward viable safer alternatives to ensure long-term protection for human health and the environment.

Benefits for IT buyers and users

By specifically asking for certified products, buyers actively support safer supply chains and responsible chemical use. Our certification drives manufacturers to prioritize worker health and environmental protection. By requiring the reporting and use of only proven safer alternatives, we show that a more sustainable industry built on chemical safety and transparency is possible.