The U.S. Food and Drug Administration (FDA) recently added ten new substances to its Inventory of Effective Food Contact Substances (FCS) Notifications. The newly listed substances and the manufacturers are listed below. 10 Food Contact Substances Newly Added to the Inventory FCN No. Food Contact Substance Manufacturer/Supplier Effective Date 2224 An aqueous mixture containing peroxyacetic acid (CAS Reg. No. 79-21-0), hydrogen peroxide (CAS Reg. No. 7722-84-1), acetic acid (CAS Reg. No. 64-19-7), 1-hydroxyethylidene-1,1-diphosphonic acid (CAS Reg. No. 2809-21-4), and, optionally, sulfuric acid (CAS Reg. No. 7664-93-9). AFCO Jun 28, 2022 2214 Hydrogenated castor oil monoglycerides, acetylated (CAS Reg. No. 736150-63-3). REPLACES FCN 2047 DuPont Nutrition & Biosciences ApS Jun 24, 2022 2213 Oleic acid, mono ester with oxybis(propanediol) (CAS Reg. No. 49553-76-6). REPLACES FCN 2037 DuPont Nutrition & Biosciences ApS Jun 24, 2022 2223 A reactive mixture of ethylene acrylic acid copolymer (EAA; CAS Reg. No. 9010-77-9) and N,N,N\’,N\’-tetrakis(2-hydroxypropyl)adipamide (HAA; CAS Reg….