PFHXs, Used as a Substitute for Banned PFOS and PFOA, Recommended for Global Ban
(Rome, Italy) An U.N. expert committee decided unanimously to recommend a complete global elimination for another toxic fluorinated “forever chemical.” Fluorinated chemicals are widespread pollutants threatening drinking water sources, public health and the occupational health of firefighters. They do not break down in the environment and accumulate in the bodies of wildlife and people. They are used in a wide variety of products, including firefighting foam, waterproofing of textiles, and food packaging, as well as other industrial and consumer applications.
IPEN presents the third in a series of papers prepared by an international panel of experts on PFAS chemicals. This paper, Perfluorohexane Sulfonate (PFHxS)— Socio-Economic Impact, Exposure, and the Precautionary Principle, offers unique insights about threats to drinking water sources, public health and the occupational health of firefighters due to the particular physico-chemical properties of PFHxS, including its greater mobility, hydrogeological fractionation, and long elimination half-life in people.
IPEN has convened an international panel of independent experts from the fields of fire safety, chemistry, policy, and remediation to present at this side event. The panel also offers the third in a series of papers about PFAS chemicals: sources of contamination, implications for public and occupational health, safe alternatives, and remediation.
In a decision announced Friday (Sept. 21) in Rome, a group of UN experts tasked with deciding which chemicals should be globally banned under the Stockholm Convention decided to add PFOA and PFOS to the list.
(Rome, Italy) Faced with rampant drinking water pollution around the world from toxic fluorinated chemicals, a UN expert committee recommended a global ban on PFOA / PFOS. The committee recommended strict restrictions for their use in firefighting foams – a major source of water pollution around the world. At issue are two toxic fluorinated chemicals that have been used in firefighting foams; perfluorooctane sulfonate (PFOS) and perfluorooctanoic acid (PFOA).