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[11] [16] [17] [6] Since PFAS compounds are highly mobile, they are readily absorbed through human skin and through tear ducts, and such products on lips are often unwittingly ingested. [18] Due to the large number of PFAS, it is challenging to study and assess the potential human health and environmental risks; more research is necessary and ...
Fire-retardant foam, which contained PFAS compounds for decades, often found use at military bases and airstrips, causing costly pollution to nearby water sources. The U.S. Department of Defense ...
A water sample is measured as part of a PFAS drinking water treatment experiment, Tuesday, Feb. 14, 2023, at the U.S. Environmental Protection Agency Center For Environmental Solutions and ...
The DoD has "used foam containing" PFAS chemicals "in exercises at bases across the country". The DoD, therefore, "risks the biggest liabilities" in relation to the use of PFAS chemicals according to Politico. [71] March 2018 The PFAS Expert Health Panel on PFAS submitted their commissioned report to the Australian government. [89]
GenX is a replacement PFAS, since older and more toxic PFAs are being phased out. [16] GenX is made at the Chemours plant in Fayetteville, NC and has gotten into the Cape Fear River from the plant's wastewater. [17] Like other PFAS, GenX does not easily break down and can accumulate in the environment. [16]
PFAS in contaminated soil and irrigation water can end up in food. The European Union and countries like Australia and New Zealand have already evaluated and established "tolerable daily intakes ...
One major way PFAS seep into food is when the chemicals are used in manufacturing, so it’s important that companies take steps to prevent PFAS from coming in contact with soil, water or outside air.
Perfluorooctanesulfonic acid (PFOS) (conjugate base perfluorooctanesulfonate) is a chemical compound having an eight-carbon fluorocarbon chain and a sulfonic acid functional group, and thus it is a perfluorosulfonic acid and a perfluoroalkyl substance (PFAS). It is an anthropogenic (man-made) fluorosurfactant, now regarded as a global pollutant.