Tetrasodium Etidronate-World to Home化學百科

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依替膦酸四鈉

Tetrasodium Etidronate

Tetrasodium Etidronate is a synthetically derived chemical widely used in cosmetics and personal care products. It functions primarily as a chelating agent, emulsion stabilizer, and viscosity regulator, effectively binding metal ions to prevent them from affecting the stability and quality of the products. Tetrasodium Etidronate also helps maintain the color and consistency of products and combats calcium ions in water, thus enhancing the effectiveness of surfactants. Although similar to EDTA and with lower biodegradability, it is considered safe under proper usage conditions.

https://pubchem.ncbi.nlm.nih.gov/image/imagefly.cgi?cid=19629&width=400&height=400

Effect in Cosmetics

Tetrasodium Etidronate has various effects and applications, some of which are listed below:

Chelating Agent: Binds metal ions, improving the stability and quality of cosmetics.
Emulsion Stabilizer: Helps mix oil and water, increasing the stability of emulsified products.
Viscosity Regulator: Adjusts the viscosity of cosmetics, improving the feel of use.

Source

Source: Entirely synthesized.
Extraction Process: Produced through a chemical synthesis process by reacting Etidronate with sodium to obtain its tetrasodium salt form.

Globally Harmonized System of Classification and Labelling of Chemicals

According to the European Chemicals Agency (ECHA), Tetrasodium Etidronate may have the following hazards:

Harmful if swallowed - Acute toxicity
High concentrations may cause skin irritation
May cause eye irritation

Despite these potential hazards, Tetrasodium Etidronate is considered safe in cosmetics when used within the concentrations and conditions prescribed by EU and Taiwanese regulations.

The Tetrasodium Etidronate content in our company's products complies with the safety levels set by the EU and Taiwan

注意事項:

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本公司產品皆符合歐盟及臺灣使用標準，請安心使用