SKU:SOL-DIS-019-300G
DISODIUM EDTA
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Disodium EDTA (Ethylenediaminetetraacetic acid) is a chelating agent commonly used in various industries, including cosmetics, food, and pharmaceuticals. It is known for its ability to bind to metal ions, which helps prevent product degradation caused by metal-catalyzed reactions and improve product stability.
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CAS Number: 139-33-3
INCI: Disodium EDTA
Composition: Disodium EDTA is derived from ethylenediamine, formaldehyde, and sodium cyanide. It is a white, crystalline powder composed of two sodium(Na) ions, one EDTA molecule, and water molecules coordinated around the central metal ion.
Purity Grade: No purity grade applicable
Appearance: Disodium EDTA typically appears as a white, crystalline powder.
Solubility: Disodium EDTA is highly soluble in water. It forms clear, colorless solutions when dissolved in water.
Preservation: Disodium EDTA itself does not possess preservative properties. However, its chelating properties help improve the effectiveness of preservatives by chelating metal ions, which can promote microbial growth and product degradation.
Storage: Store in a closed container at a dry place at room temperature
Country of Origin: India
Raw Material Source: The raw materials for Disodium EDTA synthesis include ethylenediamine, formaldehyde, and sodium cyanide. Ethylenediamine is derived from ammonia and ethylene dichloride, while formaldehyde and sodium cyanide are produced from
various chemical processes.
Manufacture: Disodium EDTA is typically manufactured through a multi-step chemical synthesis process involving the reaction of ethylenediamine, formaldehyde, and sodium cyanide under controlled conditions. The reaction yields a complex intermediate, which is then hydrolyzed and neutralized to produce Disodium EDTA.
Animal Testing: Not animal tested
GMO: GMO-free (does not contain plant-derived components)
Vegan: Does not contain animal-derived components
Proposition: DISODIUM EDTA complies with relevant regulations and guidelines.
Warning: Avoid contact with eyes and skin. Use appropriate protective equipment when handling.
General Description:
Disodium EDTA (Ethylenediaminetetraacetic acid disodium salt) is a synthetic compound derived from ethylenediamine, formaldehyde, and sodium cyanide. It is a white, crystalline powder that is highly soluble in water. Disodium EDTA is widely used in various industries, including cosmetics, pharmaceuticals, food, and cleaning products, primarily for its chelating properties.
Uses in the Cosmetic Industry:
In the cosmetic industry, Disodium EDTA serves several essential functions in formulations, including:
- Chelating Agent: Disodium EDTA primarily acts as a chelating agent, which means it binds to metal ions (such as calcium and magnesium) present in water and other ingredients. This helps to prevent these metal ions from reacting with other ingredients in the formulation, which could affect stability, color, or odor of the product.
- Preservative Booster: It enhances the efficacy of preservatives by reducing the presence of metal ions that can degrade preservative effectiveness. This helps to extend the shelf life of cosmetic products and maintain their quality over time.
- Stabilizer: Disodium EDTA stabilizes the texture and consistency of cosmetic formulations, ensuring that they maintain their desired appearance and performance characteristics.
- Improves Product Feel: It can improve the sensory properties of products by enhancing their spreadability, smoothness, and overall feel on the skin or hair.
- Enhances Foaming: In some formulations, Disodium EDTA can improve foaming and lathering properties, making it useful in shampoos, cleansers, and body washes.
- Color and Clarity Enhancer: It helps to maintain the color and clarity of cosmetic products, preventing discoloration or cloudiness that may occur due to metal ions or other contaminants.
Hazard:
While Disodium EDTA is generally considered safe for use in cosmetics, there are some potential hazards and considerations:
- Skin Irritation: In rare cases, Disodium EDTA may cause mild skin irritation or allergic reactions, especially in individuals with sensitive skin. It is advisable to perform a patch test before using products containing Disodium EDTA, particularly if applying to large areas of the skin.
- Environmental Impact: Disodium EDTA is not readily biodegradable and can persist in the environment. It can also bind with heavy metals in wastewater, potentially affecting aquatic ecosystems. Proper disposal and wastewater treatment practices are essential to mitigate environmental impact.