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The material selection platform
Cosmetics Ingredients
The material selection platform
Cosmetics Ingredients

CI 42053

CAS Number 2353-45-9
Chem/IUPAC Name: Disodium; 2-[[4-[ethyl-[(3-sulfonatophenyl)methyl]amino]phenyl]-[4-[ethyl-[(3-sulfonatophenyl)methyl]azaniumylidene]cyclohexa-2,5-dien-1-ylidene]methyl]-5-hydroxybenzenesulfonate
EINECS/ELINCS No: 219-091-5
COSING REF No: 32754
CI 42053
CI 42053 is a cosmetic colorant used for the purpose of enhancing the look of the product or for the embellishment of skin and hair. It is synthetic in nature and can be found in various cosmetic and personal care products such as soaps, shampoos, lotions, and makeup. CI 42053 is also known as Fast green FCF or Green 3 and appears as a greenish blue powder in its raw form.

What is CI 42053 used for?

CI 42053 serves as a vibrant green colorant to enhance the beauty of the products used in the beauty industry. Its vivid hue enhances the visual appeal of items such as soaps, makeup, and shampoos. As a synthetic dye, it offers consistent coloration and versatility in formulations, allowing for creative product designs. While primarily used for aesthetic purposes, CI 42053 undergoes rigorous safety assessments to ensure compliance with regulatory standards.

Origin

CI 42053 is primarily synthesized from coal tar or petroleum derivatives. Through diazotization and coupling reactions, precursor compounds are transformed into the desired dye molecule. Purification steps remove impurities, ensuring product quality. The resulting dye is formulated into a suitable form for use in cosmetics.

What does CI 42053 do in a formulation?

  • Cosmetic colorant

Safety profile

CI 42053 has raised concerns regarding its safety due to potential adverse effects associated with synthetic dyes. Some studies suggest a link between certain synthetic colorants, including CI 42053, and allergic reactions or skin sensitivities in sensitive individuals. Additionally, there have been debates about its potential carcinogenicity and environmental impact. While regulatory agencies impose limits on its usage in cosmetics, cautious consumers may opt to avoid products containing CI 42053, particularly if they have a history of skin allergies or prefer natural alternatives.

Technical profile

Property Values
Solubility Soluble in water
6

Commercial Selection : Grades containing solely CI 42053

10
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