This Standard specifies methods for the determination of migration of nine antioxidants in food contact materials and products. This Standard applies to the determination of migration of antioxidant 2246, antioxidant 264, butylated hydroxyanisole (BHA), 2,4-di-tert-butylphenol, antioxidant 425, antioxidant 300, antioxidant 1010, antioxidant 1076, and antioxidant 168. Method-I High Performance Liquid Chromatography
Basic Data
Standard ID
GB 31604.58-2023 (GB31604.58-2023)
Description (Translated English)
National food safety standard - Food contact materials and products - Determination of migration of acrylic acid and methacrylic acid and their esters
Sector / Industry
National Standard
Classification of Chinese Standard
X09
Word Count Estimation
16,117
Date of Issue
2023-09-06
Date of Implementation
2024-03-06
Issuing agency(ies)
National Health Commission of the People's Republic of China, State Administration for Market Regulation
Summary
This standard specifies the determination method for the migration of acrylic acid, methacrylic acid and their esters in food contact materials and products. The first part of the gas chromatography-mass spectrometry method is suitable for the determination of the migration of 18 acrylates and methacrylates in food contact materials and products, including 2-methylpropyl acrylate, ethyl acrylate, and n-butyl acrylate. Ester, isopropyl acrylate, propyl acrylate, 2-1,1-dimethylethyl acrylate, benzyl acrylate, octyl acrylate, sec-butyl acrylate, ethyl methacrylate, methyl Isobutyl acrylate, butyl methacrylate, 2-methyl-2-propyl acrylate, 1,1-dimethylethyl acrylate, phenyl methacrylate, 2-methyl-2-propyl acrylate, methacrylate Benzyl acrylate, sec-butyl methacrylate, methyl
