Comment submitted by Earthjustice et al.
AnonymousOpposeAdvocacy
Summary: Earthjustice opposes the EPA's approval of the new PFAS chemical Opteon 2P50 (P-26-0071), arguing that it presents unreasonable risks to human health and the environment. The organization highlights the chemical's persistence, toxicity, and potential to degrade into other hazardous PFAS, while also noting the disproportionate burden on fenceline communities.
Earthjustice et al. submit the attached comments in opposition to a new PFAS premanufacture notice - P–26–0071 – receipt of which was published in “Certain New Chemicals; Receipt and Status Information for February and March 2026.” 91 Fed. Reg. 35,976, 35,979 (June 15, 2026).