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  1. U.S. Environmental Protection Agency
    https://www.epa.gov › pfas › pfas-explained

    PFAS Explained | US EPA - U.S. Environmental Protection Agency

  3. 百度百科
    https://baike.baidu.com › item › PFAS

    PFAS - 百度百科

  4. Wikipedia
    https://en.wikipedia.org › wiki › Per-_and_polyfluoroalkyl_substances

    Per- and polyfluoroalkyl substances - Wikipedia

  5. U.S. Environmental Protection Agency
    https://www.epa.gov › pfas

    Per- and Polyfluoroalkyl Substances (PFAS) | US EPA

    2025年1月7日 · Basic information about PFOA, PFOS and other PFAS/PFCs; how people are exposed; health effects; laws and regs that apply; and what EPA and states are doing to reduce exposures.

    标记:
    Per- and Polyfluoroalkyl Substances
    Fetal alcohol spectrum disorder
    Epa Pfas Lower
  7. 维基百科
    https://zh.wikipedia.org › wiki › 全氟和多氟烷基物質

    全氟和多氟烷基物質 - 维基百科，自由的百科全书

  8. U.S. Environmental Protection Agency
    https://www.epa.gov › newsreleases › epa …

    EPA Releases Draft Risk Assessment to Advance …

    3 天之前 · WASHINGTON – Today, Jan. 14, the U.S. Environmental Protection Agency released a draft risk assessment, or scientific evaluation of the potential human health risks associated with the presence of toxic per- and …

    标记:
    Per- and Polyfluoroalkyl Substances
    US Environmental Protection Agency
  9. PFAS
    noun
    1. a large group of man-made organic compounds that have a fluorine atom or atoms attached to an alkyl chain, used in products for their water-resistant and stain-resistant properties but accumulating in the body and persisting indefinitely in the environment:
      "PFAS are man-made chemicals that are said to be nearly indestructible" · "PFAS are a public health issue" · "PFAS is permeating all industrial sectors"
    有关 PFAS 的详细信息
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  10. ECHA
    https://echa.europa.eu › hot-topics › perfluoroalkyl-chemicals-pfas

    Per- and polyfluoroalkyl substances (PFAS) - ECHA

    Progress update on the per- and polyfluoroalkyl substances (PFAS ... - ECHA2024年11月19日
    All news - ECHA2024年11月19日
    The PFAS Restriction Proposal - ECHA2023年2月6日
    Annex to the ANNEX XV RESTRICTION REPORT - ECHA
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    标记:
    Per- and Polyfluoroalkyl Substances
    Fetal alcohol spectrum disorder
  11. UNEP - UN Environment Programme
    https://www.unep.org › topics › chemicals-a…

    Per- and Polyfluoroalkyl Substances (PFASs) - UNEP

    2024年2月1日 · People can be exposed to PFAS by: Working in firefighting or in chemicals manufacturing and processing; Drinking or eating liquids or food contaminated with PFAS; Swallowing dust contaminated with PFAS; …

    标记:
    Per- and Polyfluoroalkyl Substances
    PFASs
  12. New York Times
    https://www.nytimes.com › climate › epa...

    In a First, the E.P.A. Warns of ‘Forever Chemicals’ in …

    3 天之前 · Levels of PFAS in sewage sludge used as fertilizer can pose risks that sometimes exceed safety thresholds “by several orders of magnitude,” the agency said. By Hiroko Tabuchi For the first ...

    标记:
    Fertilizer
    The New York Times
  13. WebMD
    https://www.webmd.com › a-to-z-guides › …

    PFAS: What to Know About These ‘Forever Chemicals’

    2024年5月8日 · PFAS stands for perfluoroalkyl or polyfluoroalkyl substances. A few examples of PFAS are: Perfluorooctanoic acid; Perfluorohexanoic acid; Perfluorodecanoic acid; Perfluorobutane sulfonic acid;...

    标记:
    Fetal alcohol spectrum disorder
    Polyfluoroalkyl Substances
  14. 其他用户还问了以下问题
    Are PFAS harmful?
    PFAS are toxic, man-made, hazardous chemicals that have dangerous effects on the environment and our health. They are a large family of fluorinated chemicals that have partially or completely fluorinated carbon chains of varied lengths.

    Per- and Polyfluoroalkyl Substances (PFASs) - UNEP

    unep.org
    How many PFAs are there?
    Per- and polyfluoroalkyl substances are a group of synthetic organofluorine chemical compounds that have multiple fluorine atoms attached to an alkyl chain. Different organizations use different definitions for PFAS, leading to estimates of between 8,000 and 7 million chemicals within the group.

    Per- and polyfluoroalkyl substances - Wikipedia

    en.wikipedia.org
    What does PFAS stand for?
    "Assessment of poly- and perfluoroalkyl substances (PFAS) in commercially available drinking straws using targeted and suspect screening approaches". Food Additives & Contaminants: Part A. 40 (9). Informa UK Limited: 1230–1241. doi: 10.1080/19440049.2023.2240908. ISSN 1944-0049. PMID 37619405. ^ Bertucci, Simone; Lova, Paola (May 2024).

    Per- and polyfluoroalkyl substances - Wikipedia

    en.wikipedia.org
    What are PFAS and how do they work?
    PFAS, or perfluoroalkyl and polyfluoroalkyl substances, are a group of chemicals that repel water, dirt, and oil. They are also known by the older term 'PFCs' or perfluorochemicals.

    PFAS: What to Know About These ‘Forever Chemicals’ - WebMD

    webmd.com
    What are PFAS and PFOA?
    PFASs are a family of thousands of synthetic organic chemicals, including PFHxS, PFOA, and PFOS. These three subgroups are currently listed under the Stockholm Convention as industrial POPs. PFASs were developed from the 1940s by the chemical industry.

    Per- and Polyfluoroalkyl Substances (PFASs) - UNEP

    unep.org
    Where can PFAS be found?
    PFAS are found in water, air, fish, and soil at locations across the nation and the globe. Because of their widespread use and persistence in the environment, many PFAS are found in the blood of people and animals all over the world and are present at low levels in a variety of food products.

    PFAS Explained | US EPA - U.S. Environmental Protection Agency

    epa.gov
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