DHA officially commended the U.S. Environmental Protection Agency for its rigorous and transparent reassessment of formaldehyde risks in the agency’s updated draft risk calculation. DHA supports EPA’s revision of its formaldehyde inhalation risk evaluation to reflect the best available science, directly address recommendations from scientific peer reviewers, and align with the statutory mandates of the Toxic Substances Control Act. DHA’s comments on EPA’s Draft Risk Calculation for Formaldehyde, dated January 30, 2026 is available here.