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Eurofins Switzerland >> News >> Switzerland introduces maximum limits for nickel

Switzerland introduces maximum limits for nickel, effective 1st July 2025

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Switzerland has added maximum limits for nickel to the Ordinance on Maximum Levels for Contaminants (Verordnung über Höchstgehalte für Kontaminanten), effective as of 1st July 2025. This amendment aims to harmonise national regulations with those of the European Union, facilitating cross-border trade and establishing consistent standards between Switzerland and the EU.

 

Transition period
Food products that do not meet the new requirements may continue to be imported and manufactured according to the previous regulations until 30th June 2026. Existing stock may be sold to consumers until depleted.

 

Background and scientific basis
In 2020, the European Food Safety Authority (EFSA) risk assessment regarding nickel intake from food and drinking water was updated, taking into consideration both the general population and vulnerable groups, such as individuals with allergies.

 

Key findings by the EFSA:

  • The Tolerable Daily Intake (TDI) for chronic exposure to nickel was established at 13 µg/kg body weight.
  • Acute reactions (e.g. skin rashes) can occur in sensitive individuals at doses as low as 4.3 µg/kg body weight.
  • Safe intake levels are often exceeded, particularly in young children.
  • Primary sources of nickel in diet include cereals, legumes, chocolate, cocoa, and drinking water.

 

EFSA recommendation:

  • Introduction of monitoring and maximum levels for nickel-rich foods.
  • Special consideration towards infant and young child nutrition.
  • Consideration of acute risks for individuals with nickel hypersensitivity.

 

EU Regulation as a model approach
Based on the EFSA assessment, the EU has adopted Regulation (EU) 2024/1987, which establishes binding maximum levels for nickel in certain foods. The regulation is effective as of 1st July 2025, with the exception of cereal products, for which the new limits will apply as of 1st July 2026.

 

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