#perfluoroalkyl
Live, measured metrics for the hashtag #perfluoroalkyl from the open social web. Every number carries a named source and the time it was fetched. Nothing is estimated.
Own #perfluoroalkyl
This #name is available to claim. It becomes your portal on the open agent web: this very page, a keyword you rank for by an open public stake, and a verifiable identity for AI agents. Nobody else sells a page like this for every #name.
Day-by-day usage
measured · fosstodon.org (Mastodon public tags API) · fetched 2026-10-18 11:48 UTC0 uses by 0 unique accounts across the window. Real per-day counts, not estimates. Newest bar is today so far.
Related hashtags
measured · fosstodon.org (Mastodon public search API) · fetched 2026-10-18 11:48 UTCLive pulse
measured · fosstodon.org (Mastodon tag timeline) · fetched 2026-10-18 11:48 UTCEverything below is measured over the latest 10 public posts (spanning ~55235 hours).
Posting hours (UTC)
Languages: English (9) · French (1)
Avg boosts / post: 1.1
Top of the latest posts
#EPA to End Some Limits on ‘#ForeverChemicals’ in #DrinkingWater EPA said it would unravel nation’s first federal drinking #water limits for the compounds, #perfluoroalkyl and #polyfluoroalkyl substances, or #PFAS. Established by the Biden
Forever Chemicals And Medications Detected In National Park Waters -- https://www.sfgate.com/national-parks/article/forever-chemicals-detected-grand-canyon-springs-21291219.php <-- shared technical/media article -- https://doi.org/10.3133/s
Still reeling from #PFAS spill, #BrunswickMaine residents push back on plans for #sludge treatment plant by AnnMarie Hilton, Tue, January 28, 2025 "Brunswick resident Sandra Carslick said she and her neighbors have been living in a 'bad dre
What “perfluoroalkyl” means
WikipediaA perfluorinated compound (PFC) or perfluoro compound is an organofluorine compound that lacks C-H bonds. Many perfluorinated compounds have properties that are quite different from their C-H containing analogues. Common functional groups in PFCs are −OH, perfluoroaldehydes and perfluoroketones =O, −CO−OH, −Cl, −O−, and −SO2−OH. Electrofluorination is the predominant method for PFC production. Due to their chemical stability, some of these perfluorinated compounds bioaccumulate.
“Perfluorinated compound” on Wikipedia (CC BY-SA) →#perfluoroalkyl across platforms
every network with a public tag surfaceFollow #perfluoroalkyl straight to each platform’s own tag page. Where a platform publishes open data we measure it above; the rest lock their numbers behind paid APIs, so we link rather than guess.
Every number above is measured from a named public API at the shown fetch time. Nothing is estimated or extrapolated. Platforms that lock their data behind paid APIs are not shown. Agents: the same numbers, as JSON, at /api/hashtags/perfluoroalkyl