Helsingør statement on poly- and perfluorinated alkyl substances (PFASs)

Research output: Journal contributionsJournal articlesResearchpeer-review

Standard

Helsingør statement on poly- and perfluorinated alkyl substances (PFASs). / Scheringer, Martin; Trier, Xenia; Cousins, Ian T et al.
In: Chemosphere, Vol. 114, 01.11.2014, p. 337-339.

Research output: Journal contributionsJournal articlesResearchpeer-review

Harvard

Scheringer, M, Trier, X, Cousins, IT, de Voogt, P, Fletcher, T, Wang, Z & Webster, TF 2014, 'Helsingør statement on poly- and perfluorinated alkyl substances (PFASs)', Chemosphere, vol. 114, pp. 337-339. https://doi.org/10.1016/j.chemosphere.2014.05.044

APA

Scheringer, M., Trier, X., Cousins, I. T., de Voogt, P., Fletcher, T., Wang, Z., & Webster, T. F. (2014). Helsingør statement on poly- and perfluorinated alkyl substances (PFASs). Chemosphere, 114, 337-339. https://doi.org/10.1016/j.chemosphere.2014.05.044

Vancouver

Scheringer M, Trier X, Cousins IT, de Voogt P, Fletcher T, Wang Z et al. Helsingør statement on poly- and perfluorinated alkyl substances (PFASs). Chemosphere. 2014 Nov 1;114:337-339. doi: 10.1016/j.chemosphere.2014.05.044

Bibtex

@article{e5d04c4c11944db79625e4e9bd0aeac0,
title = "Helsing{\o}r statement on poly- and perfluorinated alkyl substances (PFASs)",
abstract = "In this discussion paper, the transition from long-chain poly- and perfluorinated alkyl substances (PFASs) to fluorinated alternatives is addressed. Long-chain PFASs include perfluoroalkyl carboxylic acids (PFCAs) with 7 or more perfluorinated carbons, perfluoroalkyl sulfonic acids (PFSAs) with 6 or more perfluorinated carbons, and their precursors. Because long-chain PFASs have been found to be persistent, bioaccumulative and toxic, they are being replaced by a wide range of fluorinated alternatives. We summarize key concerns about the potential impacts of fluorinated alternatives on human health and the environment in order to provide concise information for different stakeholders and the public. These concerns include, amongst others, the likelihood of fluorinated alternatives or their transformation products becoming ubiquitously present in the global environment; the need for more information on uses, properties and effects of fluorinated alternatives; the formation of persistent terminal transformation products including PFCAs and PFSAs; increasing environmental and human exposure and potential of adverse effects as a consequence of the high ultimate persistence and increasing usage of fluorinated alternatives; the high societal costs that would be caused if the uses, environmental fate, and adverse effects of fluorinated alternatives had to be investigated by publicly funded research; and the lack of consideration of non-persistent alternatives to long-chain PFASs.",
keywords = "Chemistry, Carboxylic Acids, Environment, Environmental Exposure, Environmental Pollutants, Fluorocarbons, Humans, Polymers, Sulfonic Acids",
author = "Martin Scheringer and Xenia Trier and Cousins, {Ian T} and {de Voogt}, Pim and Tony Fletcher and Zhanyun Wang and Webster, {Thomas F}",
note = "Copyright {\textcopyright} 2014 The Authors. Published by Elsevier Ltd.. All rights reserved.",
year = "2014",
month = nov,
day = "1",
doi = "10.1016/j.chemosphere.2014.05.044",
language = "English",
volume = "114",
pages = "337--339",
journal = "Chemosphere",
issn = "0045-6535",
publisher = "Pergamon Press",

}

RIS

TY - JOUR

T1 - Helsingør statement on poly- and perfluorinated alkyl substances (PFASs)

AU - Scheringer, Martin

AU - Trier, Xenia

AU - Cousins, Ian T

AU - de Voogt, Pim

AU - Fletcher, Tony

AU - Wang, Zhanyun

AU - Webster, Thomas F

N1 - Copyright © 2014 The Authors. Published by Elsevier Ltd.. All rights reserved.

PY - 2014/11/1

Y1 - 2014/11/1

N2 - In this discussion paper, the transition from long-chain poly- and perfluorinated alkyl substances (PFASs) to fluorinated alternatives is addressed. Long-chain PFASs include perfluoroalkyl carboxylic acids (PFCAs) with 7 or more perfluorinated carbons, perfluoroalkyl sulfonic acids (PFSAs) with 6 or more perfluorinated carbons, and their precursors. Because long-chain PFASs have been found to be persistent, bioaccumulative and toxic, they are being replaced by a wide range of fluorinated alternatives. We summarize key concerns about the potential impacts of fluorinated alternatives on human health and the environment in order to provide concise information for different stakeholders and the public. These concerns include, amongst others, the likelihood of fluorinated alternatives or their transformation products becoming ubiquitously present in the global environment; the need for more information on uses, properties and effects of fluorinated alternatives; the formation of persistent terminal transformation products including PFCAs and PFSAs; increasing environmental and human exposure and potential of adverse effects as a consequence of the high ultimate persistence and increasing usage of fluorinated alternatives; the high societal costs that would be caused if the uses, environmental fate, and adverse effects of fluorinated alternatives had to be investigated by publicly funded research; and the lack of consideration of non-persistent alternatives to long-chain PFASs.

AB - In this discussion paper, the transition from long-chain poly- and perfluorinated alkyl substances (PFASs) to fluorinated alternatives is addressed. Long-chain PFASs include perfluoroalkyl carboxylic acids (PFCAs) with 7 or more perfluorinated carbons, perfluoroalkyl sulfonic acids (PFSAs) with 6 or more perfluorinated carbons, and their precursors. Because long-chain PFASs have been found to be persistent, bioaccumulative and toxic, they are being replaced by a wide range of fluorinated alternatives. We summarize key concerns about the potential impacts of fluorinated alternatives on human health and the environment in order to provide concise information for different stakeholders and the public. These concerns include, amongst others, the likelihood of fluorinated alternatives or their transformation products becoming ubiquitously present in the global environment; the need for more information on uses, properties and effects of fluorinated alternatives; the formation of persistent terminal transformation products including PFCAs and PFSAs; increasing environmental and human exposure and potential of adverse effects as a consequence of the high ultimate persistence and increasing usage of fluorinated alternatives; the high societal costs that would be caused if the uses, environmental fate, and adverse effects of fluorinated alternatives had to be investigated by publicly funded research; and the lack of consideration of non-persistent alternatives to long-chain PFASs.

KW - Chemistry

KW - Carboxylic Acids

KW - Environment

KW - Environmental Exposure

KW - Environmental Pollutants

KW - Fluorocarbons

KW - Humans

KW - Polymers

KW - Sulfonic Acids

UR - https://www.mendeley.com/catalogue/db9fc3c0-9f81-3076-839b-94eabdd0101b/

U2 - 10.1016/j.chemosphere.2014.05.044

DO - 10.1016/j.chemosphere.2014.05.044

M3 - Journal articles

C2 - 24938172

VL - 114

SP - 337

EP - 339

JO - Chemosphere

JF - Chemosphere

SN - 0045-6535

ER -