2025 Annual Report
Annual Report
January 2026 news from the Sec Gen
News

January 2026 news from the Sec Gen

Dear colleagues and friends, As we begin a new year, I would like to thank you for your continued engagement and trust in ECETOC. 2026 promises to be an exciting and dynamic year, and I am pleased...
ECETOC launches Secondee Programme
News

ECETOC launches Secondee Programme

Looking for an extra challenge? A next step to help develop your career? Consider applying for our Secondee Programme! ECETOC is looking for early-career scientists currently working at a member co...
HSSD Tool

HSSD Tool

This software was developed by a consortium of partners to facilitate the uptake of novel approaches to estimate aquatic threshold concentrations (e.g. the concentration at which 5% of the species are exposed above their EC50, HC5).
The Human Exposure Assessment Tools Database (heatDB)

The Human Exposure Assessment Tools Database (heatDB)

heatdb is a public directory of exposure data sources as well as available tools for exposure
NanoApp

NanoApp

ECETOC’s NanoApp is a tool designed to define the boundaries of sets of similar nanoforms and to generate a justification for the REACH registration.
Targeted Risk Assessment (TRA)

Targeted Risk Assessment (TRA)

The Targeted Risk Assessment (TRA) estimates exposures to workers, consumers and the environment that arise during a series of events.
Chronic fish case studies towards an IATA

Chronic fish case studies towards an IATA

Why? Hazard and safety assessments for the pelagic compartment often rely on in vivo studies using a single fish species, raising ethical concerns and uncertainty in terms of extrapolation....
Estimating the environmental release of Synthetic Polymeric Microparticles from Products

Estimating the environmental release of Synthetic Polymeric Microparticles from Products

Why? REACH restriction: SPM use restricted; emissions reporting required by May 2027. Gap: No analytical methods available to measure SPM emissions. Solution: Draft SPERC-based approac...
Case Studies on Reliability and Relevance Considerations during Validation of NAMs

Case Studies on Reliability and Relevance Considerations during Validation of NAMs

Why? Validation of NAMs is often overlooked despite its importance for regulatory use. Traditional validation methods are less suitable for NAMs, which focus on key events rather than apical...
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Latest News

Press Release

ECETOC workshop recommends improving REACH legal text to enable more use of exposure-based adaptations when registering chemicals

Brussels, 16 February 2021 – A workshop organised by the Centre for chemical safety assessment (ECETOC) has recommended improving the EU’s REACH legislation legal text to enable more chemicals to...
Press Release

ECETOC T4 Task Force publishes first of four reports developing tiered testing strategy for thyroid disruption

Brussels, 09 February 2020 – An article by the Centre for chemical safety assessment (ECETOC) Special Thyroxine (T4) Task Force has recently been published in the peer-reviewed medical journal Criti...
In The PressNewsPress Release

Nanotoxicology journal publishes details of new ECETOC NanoApp

Details of the newly-launched NanoApp have been published in the journal Nanotoxicology. The paper, ‘Rationale and decision rules behind the ECETOC NanoApp to support registration of sets of sim...
News

ECETOC launches new NanoApp, combined with training for users

The Centre for chemical safety assessment (ECETOC) will formally launch its keenly-awaited new NanoApp on 30 November this year. The web-based tool has been designed to help industry register  nan...
NewsPress Release

Dutch Society for Toxicology’s TCDD magazine features ECETOC new Conceptual Framework for Polymer Safety Assessment

TCDD (Toxicological Communication, Data en Documentation), the Dutch Society for Toxicology's quarterly magazine has recently published a feature on ECETOC’s new Conceptual Framework for Polymer Ris...
EPAA and NC3Rs final call for data: acute oral toxicity studies
News

EPAA and NC3Rs final call for data: acute oral toxicity studies

ECETOC is supporting this call for data for acute oral toxicity studies. In collaboration with the European Partnership for Alternative Approaches to Animal Testing (EPAA), the National Centre for the...
NewsPress Release

ECETOC Task Force explores strategies for assessing effects of chemical mixtures on aquatic communities

A study by ECETOC has explored the challenge of assessing the effects of mixtures of chemicals on aquatic communities comprising many species. Chemical safety assessment generally studies the effec...
NewsPress Release

Hazard identification, classification, and risk assessment of carcinogens: too much or too little? – Report of an ECETOC workshop

An international workshop organised by the Centre for chemical safety assessment (ECETOC) was held in September 2019 in Helsinki to explore the scientific limitations of the current ‘binary’ carci...
NewsPress Release

ECETOC gathers together gut microbiome experts to pool their knowledge and identify areas for new research

ECETOC gathered together a high-powered group of gut microbiome specialists in an expert meeting to assess progress in research, pool existing knowledge into a white paper and identify gaps for furthe...
NewsPress Release

ECETOC helps improve and expand read-across techniques for chemical safety assessments

The concept of ‘read-across’ in chemical safety assessments took a large step forward at a workshop organised by the Centre for chemical safety assessment, ECETOC. Read-across is a technique fo...
NewsPress Release

‘Environmental Toxicology and Chemistry’ publishes ECETOC-commissioned study into microplastics ingestion

An article commissioned by ECETOC’s Microplastics Scientific Platform, ‘Towards improved understanding of the ingestion and trophic transfer of microplastic particles – Critical review and impli...
NewsPress Release

New data and tools added to ECETOC’s Human Exposure Assessment Tools Database

ECETOC’s Human Exposure Assessment Tools Database (heatDB), has been enhanced with new data and tools as part of its annual update. The latest update covers the period from June 2018, where t...
NewsPress Release

ECETOC study investigates the extrapolation of aquatic environmental safety assessment data to soils and sediments

A study by ECETOC has investigated the extrapolation of data from ecotoxicity tests carried out in water to assess toxicity in soils and sediments, using the Equilibrium Partitioning Methodology (EPM)...
NewsPress Release

Second report of ECETOC trilogy on polymer safety assessment looks at analytical tools, methods and models

ECETOC has today published the second part of its trilogy on polymer safety assessment. Polymers cover a broad spectrum of generally very large molecules, including cellulose, waxes, and resins. They...
Press Release

Conceptual framework for polymer safety assessment

The European Centre for Ecotoxicology and Toxicology of Chemicals Polymers Task Force has developed a Conceptual Framework for Polymer Risk Assessment (CF4Polymers).  It reviews the state-of-the-scie...
NewsPress Release

ECETOC Task Force provides new insights into toxicity testing of microparticles and poorly soluble liquids in the water environment

A Task Force set up by the European Centre for Ecotoxicology and Toxicology of Chemicals (ECETOC) has provided new insights into scientific testing for the impact of undissolved particles in the aquatic environment.

Doubts cast on link between PSPs and lung cancer in humans

Experimental study findings in which chronic inhalation of poorly soluble particles (PSPs) gives rise to lung tumours in rats have been questioned in terms of their relevance and applicability to hum...
Third Party News

The Toxicology Forum

Planned as a 2.5 day workshop, organized under the principles and with the assistance of The Toxicology Forum, this meeting intends to progress towards a broadly accepted framework to assess and position the safety of trace chemicals exposure from consumer products, and in particular from articles and assembled consumer goods.
Third Party News

2018 list of MAK and BAT values

Thanks to Andrea Hartwig and Heidrun Greim for announcing the 2018 list of MAK and BAT values: Deutsche Email siehe unten/ German version see below **********************************************...
NewsPress Release

Significant updates to ECETOC’s Human Exposure Assessment Tools Database

BRUSSELS, 30 July 2018 – Significant new data and tools have been added to ECETOC’s Human Exposure Assessment Tools Database (heatDB) following a recent update. heatDB gathers together all public...
Third Party News

Advisory report on Phenytoin published by the Health Council of the Netherlands

The advisory report on Phenytoin has been published by the Health Council of the Netherlands and can be downloaded via this link: https://www.gezondheidsraad.nl/en/task-and-procedure/areas-of-activ...
NewsPress Release

Congratulations to this year’s winner of the ECETOC Best Platform Award at SETAC Rome 2018

The ECETOC Best Platform Award honours early career scientists with the best platform presentations at the SETAC Europe Annual Meetings. At SETAC 2018 in Rome, the award went to Michael Bertram of Mon...
NewsPress Release

Outcomes of 2018 ECETOC Human Health and Environment Review Meetings

These meetings, held late January and early February 2018,  were an opportunity for Member Company scientists along with representatives from academia and regulatory bodies to propose ideas and to pr...

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