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...
Press Release
01.03.2011

Integration of Human and Animal Data in Chemical Risk Assessment

ECETOC Technical Report 104 on a "Framework for the Integration of Human and Animal Data in Chemical Risk Assessment", published in 2009, proposes novel weight of evidence criteria for both human and animal data. This allows the highest quality database to be selected as the primary basis for standards. . The Report has helped to inform the discussions on the recently revised ECHA Guidance on the 'Characterisation of dose response for human health' (http://guidance.echa.europa.eu/docs/guidance_document/information_requirements_r8_en.pdf?time=1294660184).

At the same time, the Task Force has continued to develop further examples (case studies) that successfully apply the TR104 concept. A poster shown at the recent Society for Risk Analysis annual meeting in Salt Lake City (http://www.sra.org/docs/2010_SRA_Final_Program.pdf) garnered substantial interest amongst participants and from over 100 entries, it was selected "Best Poster".

Download poster in jpeg format: http://bit.ly/ecetoc-posters-2010-ihaadicra