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....
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Latest News

ECETOC is delighted to welcome Arkema as its latest member company

ECETOC is delighted to welcome Arkema as its latest member company

A specialty chemicals global major, with 3 business segments – High Performance Materials, Industrial Specialties, and Coating Solutions – and globally recognised brands, the Arkema Group operates...
Winter 2016 ECETOC e-newsletter published
NewsPress Release

Winter 2016 ECETOC e-newsletter published

Dear Readers, 2016 has been another productive year for ECETOC. One of the highlights was the launch last May of the new ECETOC website, which introduces ‘Topics’ pages grouping information, pu...
NewsPress Release

In a Nutshell: Guidance on assessment and application of Adverse Outcome Pathways (AOPs) relevant to the Endocrine System

Various European chemical regulations do not allow the marketing or use of substances known to have endocrine disrupting properties – chemicals that induce adverse effects in humans and/or wildlife...
Task Force report on guidance for effective use of human exposure data in risk assessment of chemicals
NewsPress Release

Task Force report on guidance for effective use of human exposure data in risk assessment of chemicals

To understand and predict health risks posed by exposure to substances it is necessary to interpret both the toxic properties and the potential exposure to that substance: Risk = Fn(Hazard, Exposur...
NewsPress Release

In a nutshell: Freshwater ecotoxicity as an impact category in life cycle assessment

Brussels, November 2016 Freshwater is a vital component in the global ecosystem. Freshwater is a unique environmental habitat and also essential for human life. Freshwater pollution not only poses...
Third Party News

New Postdoc positions available in the Netherlands – Marie Curie COFUND Programme ‘LEaDing’

News from the NORMAN Network www.norman-network.net Postdoc positions available in the Netherlands Within the framework of the Marie Curie COFUND Programme ‘LEaDing’, the Dutch Leiden Unive...
Third Party News

From Greenfacts: As COP 22 opens in Marrakesh, get the facts on Climate Change and energy management options

A Special GreenFacts Newsletter   A Special GreenFacts Newsletter Officials will discuss the i...
Third Party News

Two PhD positions available – RECETOX – Natural Toxins and Drinking Water Quality

News from the NORMAN Network www.norman-network.net Klara Hilscherova from RECETOX would like to advertise two new offers of PhD positions in the frame of the new ITN project called "Natural Toxin...
In The PressNewsThird Party News

Academics, former regulators and other scientists challenge WHO cancer agency classification schemes as outmoded

Multi-discipline scientific experts say IARC and UN hazard-only evaluations serve neither science nor society Oct 25, 2016 –  Ten prominent experts in toxicology, oncology, pharmacology, biology...
Third Party News

List of MAK and BAT Values 2016: Permanent Senate Commission for the Investigation of Health Hazards of Chemical Compounds in the Work Area

Dear Colleagues, We are pleased to announce that the List of MAK and BAT Values 2016 (English Version) is now online. List of MAK and BAT Values 2016: Permanent Senate Commission for the Investi...
News

Job Vacancy: ECETOC is looking for an Environmental Scientist

The European Centre for Ecotoxicology & Toxicology of Chemicals (ECETOC) is seeking the services of a Brussels-based* graduate in environmental sciences to support ECETOC scientific activities in...
Noncoding RNAs and Risk Assessment Science: an ECETOC/Cefic LRI Workshop Report
NewsPress Release

Noncoding RNAs and Risk Assessment Science: an ECETOC/Cefic LRI Workshop Report

Brussels, August 2016 It is well understood that DNA is the basic instruction manual that explains how to make a living organism, such as a human body. RNA is a messenger sent from the coding DNA-s...
NewsPress Release

Advances in Consumer Exposure Science: Data, Modelling and Aggregate Exposure Assessment

In a nutshell: Advances in Consumer Exposure Science: Data, Modelling and Aggregate Exposure Assessment. Report on ECETOC Worksop held 26th January 2016, Brussels Brussels, August 2016 To understa...
ECETOC/Cefic LRI Workshop explores the role of epigenetics in reproductive toxicity
NewsPress Release

ECETOC/Cefic LRI Workshop explores the role of epigenetics in reproductive toxicity

Brussels, July 2016 Epigenetics is a term used to describe relevant biological processes for the regulation of gene transcription in cells, which are not associated with changes in the DNA sequence...
NewsPress Release

ECETOC guide to Building a Prenatal Developmental Toxicity Ontology

Brussels, August 2016 This ontology, published as ECETOC Special Report no.19: Building a Prenatal Developmental Toxicity Ontology, provides a way for data and information on developmental toxicol...
NewsPress Release

Workshop reports on Defining the role of chemical activity in environmental risk assessment within the context of mode of action

Brussels, August 2016 At its most basic level, chemical risk assessment involves an assessment regarding both the toxicity and exposure mechanisms associated with a specific chemical.  It is well...
NewsPress Release

ECETOC Published Article: Guidance on the selection of cohorts for the extended one-generation reproduction toxicity study (OECD test guideline 443).

The extended one-generation reproduction toxicity study (EOGRTS; OECD test guideline 433) is a new and technically complex design to evaluate the putative effects of chemicals on fertility and develop...
News

ECETOC Young Scientist Award at SETAC Europe Nantes 2016

The ECETOC Best Platform Award honours the early career scientist with the best platform presentation at the SETAC Europe Annual Meeting. The award winner is invited to the Annual Meeting. The Best...
Third Party News

SHARING IS CARING. New EU project POWER published best practices on water management for four cities

Kees van Leeuwen Principal Scientist at KWR and Professor in Water Management and Urban Development. POWER, the EU funded initiative on political and social awareness on water environmental challe...
Third Party News

Joint SETAC/iEOS Omics/Epigenetics Workshop registration now open:

SETAC/iEOS Joint Focused Topic Meeting, 12-15 September 2016, Ghent, Belgium: Environmental and (eco)toxicological Omics and Epigenetics: Science, Technology and Regulatory Applications The reg...
Spring 2016 issue of the ECETOC e-newsletter now available for download
News

Spring 2016 issue of the ECETOC e-newsletter now available for download

The Spring 2016 issue of the ECETOC e-newsletter is now available and can be downloaded in PDF format from the following link. In this issue: Ecosystem Services and Chemical Risk Assessment: ECE...
NewsPress Release

Welcome to the new ECETOC Website!

Major update to ECETOC Website Visitors to the ECETOC website now benefit from a fully responsive Tox/Ecotox resource with clear navigation and advanced search functions. Of particular note are the...
In The PressNewsPress Release

ECETOC publishes report on Ecosystem Services and Chemical Risk Assessment

Brussels, April 2016 Ecosystem goods and services are the benefits we (humans) get from nature. They include provisioning services, e.g. from crops that provide food and fibre, regulating services, e...
NewsPress Release

ECETOC 2015 Annual Report published

Freely downloadable, the 2015 ECETOC Annual Report provides an overview of ECETOC, the benefits of Membership and details of our activities and publications during 2015....

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