Category: PFAS

While ringing in the New Year, the Environmental Protection Agency announced the addition of nine per- and polyfluoroalkyl (PFAS) substances to the list of chemicals covered by the Toxics Release Inventory (TRI) pursuant to the Emergency Planning and Community Right-to-Know Act (EPCRA), making them the latest PFAS that can no longer be claimed as confidential business information. 

These chemicals include the following:

• Ammonium perfluorodecanoate (PFDA NH4) (3108-42-7)
• Sodium perfluorodecanoate (PFDA-Na) (3830-45-3)
• Perfluoro-3-methoxypropanoic acid (377-73-1)
• 6:2 Fluorotelomer sulfonate acid (27619-97-2)
• 6:2 Fluorotelomer sulfonate anion (425670-75-3)
• 6:2

Our blog has written on EPA’s placement of Trichloroethylene (TCE on the chopping block and the phase down of Perchloroethylene (PCE). And early this week, the Environmental Protection Agency finalized those proposed rules with the latest risk management regulations for those two chemicals.

Under the rule, “all uses of TCE will be banned over time (with the vast majority of identified risks eliminated within one year), and safer alternatives are readily available for the majority of uses.” Further, the rule will “ban[] manufacture, processing and distribution …

As our blog has reported frequently, the Environmental Protection Agency announced an ambitious national strategy to address per- and polyfluoroalkyl substances (PFAS). Dubbed a “roadmap,” the EPA says it is centered on three guiding strategies focused on research, restrictions, and remediation. Specifically: “Increase investments in research, leverage authorities to take action now to restrict PFAS chemicals from being released into the environment and accelerate the cleanup of PFAS contamination.”  As part of this plan, we have blogged many times about the additions of various …

In furtherance of the U.S. Environmental Protection Agency’s PFAS Strategic Roadmap, which our firm has written about frequently, the EPA released an updated guide on destroying and disposing of PFAS.

According to EPA, the updated guidance (found here) reflects the “latest, best available science” to provide information that managers of PFAS wastes can use to evaluate the most appropriate destruction, disposal, or storage method. EPA instructs that the primary audience of this guidance are decision makers who need to identify the most effective …

Inhance Technologies is a company that has been fluorinating plastic containers using the same process since 1983. The fluorination process creates a barrier that keeps dangerous substances from leaching out of their containers, and keeps outside substances from permeating in. The U.S. EPA began investigating Inhance after the presence of perfluoroalkyls (PFAS) was detected in an insecticide that was stored in a container fluorinated by Inhance.

After confirming that Inhance’s fluorination process resulted in the creation of PFAS, the EPA issued Inhance a Notice of Violation …