News - Risikobewertung
14. January 2021, Topic: Aquatic Ecotoxicology, Soil Ecotoxicology, Sediment Ecotoxicology, Risk Assessment
24. November 2020, Topic: Aquatic Ecotoxicology, Sediment Ecotoxicology, Risk Assessment
Strategy for assessing sediment quality in Switzerland
After 6 years, the assessment concept for sediment quality in Switzerland is in the home straight. In addition to a harmonised method for sampling and sample preparation, a list of substances for regular sediment monitoring has been developed, as well as sediment quality criteria and an evaluation system.
Read more17. November 2020, Topic: Soil Ecotoxicology, Risk Assessment
Biomonitoring for plant production products in Switzerland
A monitoring concept for residues in Swiss agricultural soils is currently being developed as part of the action plan for the reduction of risks and sustainable use of plant protection products. The most important steps are the development of ecotoxicological guidance values for soils and the selection of suitable biological indicators.
Read more27. October 2020, Topic: Soil Ecotoxicology, Risk Assessment
Ecotoxicological effects of polyacrylamides and polyacrylates in agriculture
Polyacrylamides and polyacrylates can be used as soil conditioners. But since most chemical regulations do not apply to polymers, little is known about their ecotoxicological effects. A report summarises the current state of knowledge.
Read more02. September 2020, Topic: Aquatic Ecotoxicology, Soil Ecotoxicology, Sediment Ecotoxicology, Risk Assessment
New faces at the Ecotox Centre
We welcome our new colleagues Alena Tierbach and Carolin Riegraf.
Read more09. July 2020, Topic: Aquatic Ecotoxicology, Soil Ecotoxicology, Sediment Ecotoxicology, Risk Assessment
Info sheet on PFAS in the environment
Per- and polyfluorinated alkyl substances (PFAS) are very stable and accumulate worldwide in the environment and in organisms. A new info sheet gives information on their occurrence, their toxicity and the regulatory context.
Read more15. May 2020, Topic: Aquatic Ecotoxicology, Sediment Ecotoxicology, Soil Ecotoxicology, Risk Assessment
TKTD-modelling for dummies
A milestone has been reached by processing one of the TKTD models for the use of practitioners without modelling experience. With the GUTs model, the mortality can be predicted for a given concentration curve of a chemical.
Read more08. May 2020, Topic: Aquatic Ecotoxicology, Soil Ecotoxicology, Sediment Ecotoxicology, Risk Assessment
Fungicidal azoles cause concern
In Switzerland, these substances are detected in most samples from water, sediment, soil and organisms. However, a lack of toxicity data for many azoles makes it difficult to assess the risk they pose.
Read more17. March 2020, Topic: Aquatic Ecotoxicology, Soil Ecotoxicology, Sediment Ecotoxicology, Risk Assessment
COVID-19 Information
Due to the current situation regarding the coronavirus / COVID-19, all Ecotox Centre offices and labs are closed starting 17 March 2020. Employees work from home and can be contacted via e-mail.
Read more22. November 2019, Topic: Aquatic Ecotoxicology, Sediment Ecotoxicology, Soil Ecotoxicology, Risk Assessment
"Ecotoxicology will continue to gain in importance" - in conversation with Inge Werner
The longtime former head of the Ecotox Centre, Inge Werner, handed over management to Benoit Ferrari on 1 September. Here she reflects on the past and future of practical ecotoxicology in Switzerland.
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