OS GSO 2791:2025
GSO 2791:2025
Omani Standard
Current Edition
·
Approved on
22 April 2025
Cosmetics Products- Determination of Primary Aromatic Amines in Oxidative Hair Dye Products- Method of Test
OS GSO 2791:2025 Files
No files for this standard are available in the store currently.
OS GSO 2791:2025 Scope
This standard outlines a method for detecting primary aromatic amines in rinse-off oxidative hair dye products. It employs Gas Chromatography coupled with Flame Ionization detector GC-FID analysis and aims to ensure compliance with safety regulations. Most of the nine primary aromatic amines are prohibited, with some being restricted under GSO 1943 "Cosmetic Products – Safety Requirements of Cosmetic and Personal Care Products."
Best Sellers From Chemical and Textile Sector
OS GSO 1943:2024
GSO 1943:2024
Omani Standard
Cosmetic Products – Safety Requirements of Cosmetics and Personal Care Products
GSO 1943:2024
Gulf Technical Regulation
Cosmetic Products – Safety Requirements of Cosmetics and Personal Care Products
GSO 151:2022
Gulf Standard
Synthetic Detergents –Household Synthetic Detergents Powder
OS GSO 151:2022
GSO 151:2022
Omani Standard
Synthetic Detergents –Household Synthetic Detergents Powder
Recently Published from Chemical and Textile Sector
OS 1659:2025
Omani Standard
Traditional Oman Ships
OS 1654:2025
Omani Standard
Cosmetics - Henna Paste for Adornment
GSO 1205:2002
Gulf Standard
METHODS OF TESTING ALUMINIUM OXIDE
FOR INDUSTRIAL PURPOSES
ALUMINIUM OXIDE POWDER FOR USE AS AN
INSULATING COATING OR AS AN INGREDIENT OF
CERAMIC MIXTURES FOR COMPONENTS OF
ELECTRONIC DEVICES
GSO 226:2003
Gulf Standard
METHODS OF TEST FOR HEAD CLOTH
FOR MEN — WHITE GHAUTRA