2025 Annual Report
Annual Report
ECETOC publishes a framework for the risk assessment of plastic additives
Press Release

ECETOC publishes a framework for the risk assessment of plastic additives

Part 1 sets out the fundamental elements, from problem formulation to risk characterisation.Brussels, 22 July 2026. The ECETOC Plastic Additives Task Force has published the first of two peer...
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...
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...
News
06.02.2025

An update from the Secretary General

Dear All,

Science thrives on collaboration, and ECETOC’s impact is a direct result of your dedication, expertise, and willingness to engage in shaping the future of chemical risk assessment. Whether through our task forces or workshops, your contributions ensure that our work remains at the forefront of scientific and regulatory discussions.

To paraphrase the song, here at ECETOC we accomplish everything with a little help from our friends. This year we continue facing new challenges and opportunities, and as always, ECETOC’s strength lies in its members and expert collaborators. The coming months will see continued efforts in areas such as advancing the TRA tool, refining risk assessment frameworks, and exploring innovative approaches to endocrine disruption, NAMs validation, and immunotoxicity. These projects rely on the collective knowledge and commitment of our community, and I encourage you to stay involved—whether by joining a new initiative, contributing to ongoing discussions, or participating in our upcoming workshops.

In addition to our scientific work, we are pleased to announce that ECETOC is launching the opportunity for non-industrial partners—both individuals and organisations—to join as Associate Members. This new membership category is designed to strengthen collaboration across sectors, welcoming experts from academia, regulatory bodies, and other research institutions to contribute to and benefit from ECETOC’s scientific initiatives. If you, your organisation or anyone you know are interested in joining, please get in touch with me.

Your engagement doesn’t just shape ECETOC’s outputs; it contributes to broader scientific and regulatory progress. If you’ve been considering getting more involved, now is the perfect time. Every discussion, every case study, and every contribution moves us forward.

Thank you for being an essential part of ECETOC’s work. I look forward to another year of collaboration, innovation, and impact.

Here’s to a very successful 2025,

Blanca

P.S. Feel free to inform your network about the ECETOC and encourage them to follow our work!