411 REFERENCE · Wiktionary
PFASs
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Noun
en noun form
en PFAS
en Jamie C. DeWitt Toxicological Effects of Perfluoroalkyl and Polyfluoroalkyl Substances 2015 Humana Press PFASs in the General Population 51 https://books.google.com/books?id=MPZICAAAQBAJ&printsec=frontcover&dq=PFASs&hl=es&sa=X&ved=2ahUKEwjClbC99MbwAhW58uAKHfTjDgQ4ChDoATAFegQIBhAC#v=onepage&q=PFASs&f=false 978-3-319-15518-0 Perfluoroalkyl and polyfluoroalkyl substances (PFASs) have been manufactured since the 1950s for use as surface protectants for textiles and leather treatment, as protection additives in food packaging and paper products, and in firefighting foams.