Welcome to Talia Neal-Walthall
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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
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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....

ExposureDietary intake

Publications

Workshop Report no.31: Advances in Consumer Exposure Science: Data, Modelling and Aggregate Exposure Assessment. 26th January 2016, Brussels
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Workshop Report no.31: Advances in Consumer Exposure Science: Data, Modelling and Aggregate Exposure Assessment. 26th January 2016, Brussels

This workshop report summarises a workshop held in Brussels on 26th January 2016 by the ECETOC Human Exposure Data Task Force on the state of the art of consumer exposure assessment science as develop...
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TR 121 – Efficacy and safety of antidotes for acute poisoning by cyanides

TR 121 : Efficacy and safety of antidotes for acute poisoning by cyanides | 19 November 2013 SCIENCE NEWS FLASH: New ECETOC report offers guidance on the efficacy and safety of antidotes for acute p...
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JACC Report 53 – Cyanides of Hydrogen, Sodium and Potassium, and Acetone Cyanohydrin vol.I

JACC 053 Vol I : Cyanides of Hydrogen, Sodium and Potassium, and Acetone Cyanohydrin (CAS No. 74-90-8, 143-33-9, 151-50-8 and 75-86-5), Volumes I and II | November 2007This report has been produce...
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TR 097 – Alternative Testing Approaches in Environmental Safety Assessment

TR 097 : Alternative Testing Approaches in Environmental Safety Assessment | January 2006 There are many opportunities for applying the principles of the three Rs (replacement, reduction and refineme...

Task Forces

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...
TRA Task Force – Environment branch

TRA Task Force – Environment branch

This Task Force is active on a number of initiatives:A state of the science literature review on assessment of humans exposed indirectly via the environment, to ascertain the state of the s...
TRA Task Force – Consumer branch

TRA Task Force – Consumer branch

This Task Force was established to carry out an in-depth evaluation of the TRA Consumer tool.A manuscript entitled An assessment of the ECETOC TRA Consumer tool performance as a screening level tool w...