As of January 6, 2025, the U.S. Food and Drug Administration (FDA) has announced that the food contact notifications (FCNs) for 35 per- and polyfluoroalkyl substances (PFAS) are no longer effective, due to the abandonment of their uses by industry. The 35 FCNs had previously authorized food contact substances used for grease-proofing coatings applied to paper and paperboard packaging to prevent leaking of oil and water. Read More