Welcome to Talia Neal-Walthall
390510

Welcome to Talia Neal-Walthall

We are pleased to welcome Talia Neal-Walthall to ECETOC as a secondee. Talia joins us to work on topics related to exposure, an area central to much of our current scientific programme. She will be wi...
September 2026 news from the Sec Gen
390509

September 2026 news from the Sec Gen

Dear members and colleagues,As we move through the year, there is a good deal to share. This has been a busy period for ECETOC, with changes to our team, our governance, and the work ahead. Let me...
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.
TRA Task Force – Worker branch

TRA Task Force – Worker branch

Why? The Worker TRA Task Force has been active since 2019, delivering projects that advance the scientific basis of the Worker Targeted Risk Assessment (TRA) tool. Its overarching objective is to e...
Immunotoxicity assessment: Addressing Challenges and Advancing Methodologies [Workshop → Task Force]​

Immunotoxicity assessment: Addressing Challenges and Advancing Methodologies [Workshop → Task Force]​

Why?Regulatory assessment of immunotoxic properties of chemicals is a complex and challenging task​ Limited regulatory guidance exists​ Lack of industry and regulatory knowledge​...
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....
News
23.11.2020

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 Risk Assessment, known as CF4Polymers.

Although the notification of polymers is not yet required within the EU – and regional differences in regulatory definitions add to the already complex task of polymer testing and assessing - ECETOC members have raised the need for uniform principles and guidance.

To support the current regulatory discussions around polymers, ECETOC’s Polymers Task Force has been working to a new conceptual framework to help with polymer safety assessment. This report will be in three instalments: part 1 and part 2 are already available, while the last part (featuring a set of case studies) is scheduled to be released by mid-2021.

 

Downloads