Commission Regulation (EU) 2017/1000 of 13 June 2017 amending Annex XVII to Regulation (EC) No 1907/2006 of the European Parliament and of the Council concerning the Registration, Evaluation, Authorisation and Restriction of Chemicals (REACH) as regards perfluorooctanoic acid (PFOA), its salts ...
The New Chemicals Program functions as a "gatekeeper" that can identify, and, as appropriate, address, potential risks of a new chemical before it enters into commerce or before a significant new use of an existing chemical is commenced. Per- and polyfluoroalkyl substances (PFAS) are of ...
Fig. 44 Temporal tendencies of PFOA concentrations (ng/L) for countries with repeated partici- pation including the 2012–2015 period as one of two periods between 2008 and 2019 using the Theil–Sen method 3.3 PFHxS An initial indicative list of PFHxS, its salts and PFHxS-related compounds ...
Chemicals that failed the QC are broken down into three groups based on volatility and activity. PFAA = perfluoroalkyl acid, PFAS = perfluoroalkyl substance, FASA = fluoroalkyl sulfonamide. Table 1. Chemical list and properties: Each of the unique 182 chemicals tested are listed one per row ...
This review focuses on the role of adsorbent, adsorbate, and aqueous solution in the fate and transport of PFAS chemicals. Additionally, other hydrogeological, geochemical, ecological factors such as accumulation at air–water interfaces, subsurface heterogeneity, polyfluorinated PFAS degradation pathways,...