EPA releases new draft risk calculation memorandum for formaldehyde under TSCA and opens 60-day public comment period (until Feb 2, 2026)

EPA released an updated draft risk calculation memorandum and supporting documents for formaldehyde under TSCA and opened a 60-day public comment period (stated to run until February 2, 2026) via the TSCA docket on Regulations.gov. Compliance teams following TSCA risk evaluation work should review the draft methodology/assumptions and consider submitting comments, as approaches in the memorandum can influence downstream TSCA risk evaluation conclusions and potential risk management actions.