Scientific principles for the identification of endocrine-disrupting chemicals: a consensus statement

Roland Solecki, Andreas Kortenkamp, Åke Bergman, Ibrahim Chahoud, Gisela H Degen, Daniel Dietrich, Helmut Greim, Helen Håkansson, Ulla Hass, Trine Husoy, Miriam Jacobs, Susan Jobling, Alberto Mantovani, Philip Marx-Stoelting, Aldert Piersma, Vera Ritz, Remy Slama, Ralf Stahlmann, Martin van den Berg, R. Thomas ZoellerAlan R Boobis

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Abstract

Endocrine disruption is a specific form of toxicity, where natural and/or anthropogenic chemicals, known as "endocrine disruptors" (EDs), trigger adverse health effects by disrupting the endogenous hormone system. There is need to harmonize guidance on the regulation of EDs, but this has been hampered by what appeared as a lack of consensus among scientists. This publication provides summary information about a consensus reached by a group of world-leading scientists that can serve as the basis for the development of ED criteria in relevant EU legislation. Twenty-three international scientists from different disciplines discussed principles and open questions on ED identification as outlined in a draft consensus paper at an expert meeting hosted by the German Federal Institute for Risk Assessment (BfR) in Berlin, Germany on 11-12 April 2016. Participants reached a consensus regarding scientific principles for the identification of EDs. The paper discusses the consensus reached on background, definition of an ED and related concepts, sources of uncertainty, scientific principles important for ED identification, and research needs. It highlights the difficulty in retrospectively reconstructing ED exposure, insufficient range of validated test systems for EDs, and some issues impacting on the evaluation of the risk from EDs, such as non-monotonic dose-response and thresholds, modes of action, and exposure assessment. This report provides the consensus statement on EDs agreed among all participating scientists. The meeting facilitated a productive debate and reduced a number of differences in views. It is expected that the consensus reached will serve as an important basis for the development of regulatory ED criteria.
Original languageEnglish
JournalArchives of Toxicology
Volume91
Issue number2
Pages (from-to)1001-1006
Number of pages6
ISSN0340-5761
DOIs
Publication statusPublished - 2017

Bibliographical note

© The Author(s) 2016. This article is published with open access at Springerlink.com

Cite this

Solecki, R., Kortenkamp, A., Bergman, Å., Chahoud, I., Degen, G. H., Dietrich, D., Greim, H., Håkansson, H., Hass, U., Husoy, T., Jacobs, M., Jobling, S., Mantovani, A., Marx-Stoelting, P., Piersma, A., Ritz, V., Slama, R., Stahlmann, R., van den Berg, M., ... Boobis, A. R. (2017). Scientific principles for the identification of endocrine-disrupting chemicals: a consensus statement. Archives of Toxicology, 91(2), 1001-1006. https://doi.org/10.1007/s00204-016-1866-9