News & Publications

News

Updated PFAS info sheet

14. October 2025

Updated PFAS info sheet

The Ecotox Centre has updated its info sheet on PFAS, taking into account relevant developments and regulatory changes. The info sheet provides details on the occurrence of these substances, their toxicity and the legal situation.

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Webinar: Bioassays for assessing surface water quality, 28.10.2025, 14.30-16.00

A new series of webinars organised by the German Water Chemistry Society highlights the opportunities and possibilities of bioassays for assessing water quality. The Ecotox Centre is also contributing to the second webinar on the use of effect-based methods for assessing suface water quality.

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Pesticides in Swiss streams: much remains to be done

Recent studies shed light on which pesticides are particularly relevant to the pollution of Swiss watercourses and where they come from.

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Publications, Info Sheets and Reports

Pesticides: How are water monitoring and authorisation linked? Questions and answers on the feedback mechanism in force since 1 February 2023 and the example of deltamethrin

Download Download in German [PDF, 221 kb] Download Download annex in German [PDF, 133 kb]

Analyse des substances per- et polyfluoroalkylées (PFAS) dans les sédiments du Talent et de la Tioleire au-tour de la piste d’entraînement des sapeurs-pompiers de la Rama, Lausanne

Download Download report [PDF, 1751 kb]

OligoGen : Développement de méthodes oligochètes génétiques pour évaluer la qualité biologique des sédiments de cours d’eau

Download Download report [PDF, 4460 kb] Other Reports