GB 31604.29-2023 Active
GB 31604.29-2023 National Food Safety Standard for Food Contact Materials and Products - Determination of Migration of Acrylic Acid, Methacrylic Acid and Their Esters
Abstract
This standard specifies the determination methods for the migration of acrylic acid, methacrylic acid, and their esters in food contact materials and products.
Part I: Gas chromatography-mass spectrometry is suitable for the determination of the migration of 18 types of acrylic esters and methacrylic esters in food contact materials and products, including 2-acrylic acid-2-methylpropionyl ester, ethyl acrylate, n-butyl acrylate, isopropyl acrylate, propyl acrylate, 2-acrylic acid-1,1-dimethylethyl ester, benzyl acrylate, 2-octyl acrylate, sec-butyl acrylate, ethyl methacrylate, isobutyl methacrylate, butyl methacrylate, 2-methyl-2-acrylic acid-1,1-dimethylethyl ester, phenyl methacrylate, 2-methyl-2-acrylic acid propyl ester, and sec-butyl methacrylate.
Part II: Liquid chromatography is suitable for the determination of the migration of 6 types of acrylic acid and methacrylic acid and their esters in food contact materials and products, including acrylic acid, methacrylic acid, ethyl acrylate, 2-hydroxyethyl-2-methyl-2-acrylic acid ester, methyl acrylate, and methyl methacrylate.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB 31604.29-2023 |
| CCS | Health, safety, and labor protection |
| Implement Date | 2024-03-06 |