ECHA/NR/25/11
The European Chemicals Agency brings forward a proposal for an EU-wide restriction on certain hexavalent chromium, Cr(VI), substances. The aim is to reduce the harmful effects of these carcinogenic chemicals for both workers and the public.
Helsinki, 29 April 2025 – At the request of the European Commission, ECHA has assessed the risks posed by certain Cr(VI) substances to workers and the public as well as the socio-economic impacts of potential restrictions.
The Agency concluded that an EU-wide restriction is justified as Cr(VI) substances are among the most potent workplace carcinogens and pose a serious risk to workers’ health. People living near industrial sites that release these substances into the environment are also at risk of lung and intestinal cancers.
ECHA proposes to introduce a ban on Cr(VI) substances, except in the following use categories when they meet defined limits for worker exposure and environmental emissions:
- Formulation of mixtures
- Electroplating on plastic substrate
- Electroplating on metal substrate
- Use of primers and other slurries
- Other surface treatment
- Functional additives/process aids
Chromium(VI) compounds are known carcinogens and pose severe risks to respiratory health, skin, and internal organs, especially in workplaces with prolonged exposure.
Industry Impact
These proposed restrictions will significantly affect sectors such as:
- Metallurgy & Surface Treatment:
Use in electroplating and metal finishing. - Paints & Pigments:
Use as pigment components in coatings. - Aerospace & Automotive:
Use in part manufacturing and corrosion protection.
Companies using Chromium(VI) should begin reviewing their supply chains and identifying safer alternatives.
Ekotox Chemicals Management webpage: https://ekotox.eu/chemicals-management/
REACH Conference 2025: https://ekotoxtraining.com/events/reach-conference-2025/
