Of Pfos Based Fire Fighting Foams
Found 6 free book(s)Per- and Polyfluoroalkyl Substances (PFAS) in Drinking Water
www.nj.govfire-fighting foams, and other applications. PFAS can enter drinking water through industrial release to water, air, or soil; discharges from sewage ... PFOA, PFOS, and PFNA build up in the body over time, ... based on a one in a million risk from lifetime water consumption. The non -cancer health effects may occur
History and Use of Per- and Polyfluoroalkyl Substances (PFAS)
pfas-1.itrcweb.orgAlso, due to the long shelf-life of PFOS-based fire-fighting foams, they may still be stored and in use at various facilities (see Section 4.2 and the AFFF Fact Sheet) (USEPA 2007). SNURs for some long-chain PFCAs and PFSAs have been proposed (USEPA 2015b).
Controlled waste category list - der.wa.gov.au
www.der.wa.gov.au• Fire fighting foams (excluding PFOS and PFOA) • Surface active agents (surfactants) • Wetting agents NOTE: Refer to M270 for PFAS contaminated materials and/or fire-fighting foams containing PFOS and/or PFOA. M260 Highly odourous organic chemicals including mercaptans and acrylates • Methacrylates (excluding solid inert
6:2 FluorotelomerSulfonate (6:2 FTS) - NASF
nasf.orgcertain fire-fighting foams. 6:2 FTS is less persistent than PFOS. 6:2 FTS can degrade to short-chain perfluorinated compounds, but does not degrade to PFOS. Perfluorohexanoic and perfluoropentanoic acids are the primary degradation products, however, not all degradation products have been identified or well-studied. Mammalian Toxicology
COMMITTEE AND THE COMMITTEE OF THE ... - European …
ec.europa.euPFOS and chemicals that can degrade to them (part of the group of “long chain PFAS”), which were widely used in the past mostly as polymerisation aids, in fire-fighting foams, in 26 The Nordic Council of Ministers (2019), The Costs of Inaction. A socioeconomic analysis of environmental and health impacts linked to exposure to PFAS
Aqueous Film-Forming Foam (AFFF) - ITRC Web
pfas-1.itrcweb.org3 Aqueous Film-Forming Foam (AFFF) continued Figure 1. Types of Class B foams (Source: S. Thomas, Wood plc, used with permission) 1.3.1 Legacy PFOS AFFF These foams were manufactured in the United States from the late 1960s until 2002 exclusively by 3M and sold