411 REFERENCE · Wiktionary
PFAS
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Pronunciation
en /ˈpiːfæs/
Noun
~ * s
en perfluoroalkyl or polyfluoroalkyl substance a type of environmental pollutant.
en forever chemical colloquial
en 2019 Gretta Goldenman; et al. The cost of inaction: A socioeconomic analysis of environmental and health impacts linked to exposure to PFAS Nordic Council of Ministers 9789289360654 51 https://books.google.com/books?id=6uaVDwAAQBAJ&pg=PA51&dq=%22a+PFAS%22&hl=&cd=13&source=gbs_api#v=onepage&q=%22a%20PFAS%22&f=false The US company 3M was the first to manufacture a PFAS commercially – the C8, PFOA.
en Tom Perkins http://www.theguardian.com/environment/2021/may/13/pfas-forever-chemicals-breast-milk-us-study Study finds alarming levels of ‘forever chemicals’ in US mothers’ breast milk 2021-05-13 2021-05-13 w:The Guardian A new study that checked American women’s breast milk for PFAS contamination detected the toxic chemical in all 50 samples tested, and at levels nearly 2,000 times higher than the level some public health advocates advise is safe for drinking water. https://web.archive.org/web/20220404024051/https://www.theguardian.com/environment/2021/may/13/pfas-forever-chemicals-breast-milk-us-study
en-GB Senay Boztas Netherlands warns children not to swallow sea foam over PFAS concerns w:The Guardian 2023-12-13 https://www.theguardian.com/environment/2023/dec/13/netherlands-children-not-swallow-sea-foam-pfas-concerns 0261-3077 After research into foam at the Belgian seaside showing a concentration of per- and polyfluoroalkyl substances (PFAS) – widely used for their waterproofing qualities but difficult to destroy – the Dutch public health institute RIVM measured the coast in Zeeland, north and south Holland in April and August. https://web.archive.org/web/20240716192404/https://www.theguardian.com/environment/2023/dec/13/netherlands-children-not-swallow-sea-foam-pfas-concerns
en by restriction a perfluoroalkyl substance
en by restriction a polyfluoroalkyl substance
en uncountable en pollen-food allergy syndrome.
Usage notes
Although en PFAS is sometimes used as a singular noun, several organizations including the US Environmental Protection Agency and the Centers for Disease Control and Prevention define the term only in the plural (substances) and discourage the use of en PFASs.
Hypernyms
en fluoroalkyl
Hyponyms
en PFOA en perfluorooctanoic acid
en PFOS en perfluorooctanesulfonic acid
Related terms
P en per-, en poly-
F en fluoro- en fluorine
A en alkyl
s en substance
Anagrams
en afps AFSP SPFA faps
Dutch
Etymology
nl en PFAS.
Pronunciation
nl Nl-PFAS.ogg
Noun
c - -
en PFAS