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.
Anchorage–The Alaska PFAS Action Coalition (APAC), Gustavus PFAS Action Coalition, and Alaska Community Action on Toxics (ACAT) will hold a news conference Wednesday, September 25th at the Lakefront Anchorage Hotel 4800 at Spenard Rd. at 12:00pm.
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.
This brief overview of work by Arnika and IPEN calls into question whether the "Dirty Dozen" chemicals listed in the Stockholm Convention are adequately addressed, and whether sufficient safeguards against the toxic impacts of these POPs exist for human health and the environment. The report includes a list of test results over an 18 year period.
Governments warn against use of fluorinated alternatives in fire-fighting foams and enact strict PFOS prohibitions
Friday, 03 May 2019
(Geneva, Switzerland): Governments at the 9thConference of the Parties (COP9) of the Stockholm Convention agreed to a global ban on PFOA – a chemical that does not break down and causes adverse health effects at background levels. The uses of PFOA and other fluorinated organic compounds (PFAS) are widespread across many industrial and domestic applications. Fluorinated firefighting foams are a leading cause of water contamination with toxic chemicals that pollute breast milk and are associated with cancer, endocrine disruption, and harm to fetal development.
Unfortunately, governments also included a large number of unjustified five-year exemptions for PFOA use in semiconductor manufacturing, firefighting foams, textiles claimed to protect workers, photographic coatings for films, and medical devices. Surprisingly, China, European Union and Iran obtained additional wide-ranging exemptions for fluorinated polymers, medical textiles, electrical wires, and plastic accessories for car interior parts. All three countries participated in the evaluation process, but suddenly asked for the additional exemptions at the meeting. Even the fluorochemicals industry repeatedly opposed these additional exemption requests due to the wide availability of alternatives.