News

ECT Oekotoxikologie joins SynTech Research Group

As an important step to secure the future of ECT, the company joined the SynTech Research Group on 23 November 2021. The current management team stays on board as managing directors and minority shareholders. This change in shareholders provides us with the great opportunity to extend our services, on-site as well as in cooperation with […]

Publication: Evidence for specific receptor-mediated toxicity of pharmaceuticals in aquatic organisms

The toxicity of 17 active pharmaceutical ingredients (APIs) was investigated using standardized acute and chronic tests with Daphnia magna and 2 algae species. Chronic toxicity was generally greater for Daphnia than for algae. Compilation of additional data resulted in 100 APIs for which the acute-to-chronic ratio (ACR) was determined for Daphnia. The frequency of high…

New project started: ARISTO

As acknowledged by the European Food Safety Authority (EFSA) soil microorganisms play a key role in ecosystem functioning and there is a lack of appropriate methods to assess impacts on them. ARISTO, the European Industry-Academia Network for Revising and Advancing the Assessment of the Soil Microbial Toxicity of Pesticides, started in 2021 and addresses this […]

Successful renewal of ECT‘s certificate of Good Laboratory Practice (GLP)

In compliance with Good Laboratory Practice (GLP), ECT conducts a broad range of ecotoxicity tests with aquatic and terrestrial organisms, bioaccumulation and environmental fate studies. ECT’s certificate of Good Laboratory Practice (GLP), which comprises the categories 4 (‘Environmental toxicity studies on aquatic and terrestrial organisms’) and 5 (‘Studies on behaviour in water, soil and air; […]

Technical proficiency study for OECD 229 successfully completed – capacity for fish short-term reproduction assays available in 2021 and 2022

The fish short-term reproduction assay according to OECD test guideline 229 serves as Level 3 in vivo assay within the OECD Conceptual framework for the testing and assessment of endocrine disrupting chemicals. Laboratories aiming to conduct this assay must demonstrate their ability by performing a technical proficiency study with reference compounds. ECT has successfully completed […]