Regulatory Status
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Safety Data
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Expert Verdict
Phosphate ester hydrolysis can release free fatty alcohol and phosphoric acid at extreme pH; ensure stable pH in formulation. May contain mono-, di-, and tri-ester mixtures depending on supplier — verify composition for consistency
Frequently Asked Questions
Is Sodium Lauryl Phosphate safe in cosmetics?
Phosphate ester hydrolysis can release free fatty alcohol and phosphoric acid at extreme pH; ensure stable pH in formulation. May contain mono-, di-, and tri-ester mixtures depending on supplier — verify composition for consistency The EU classifies Sodium Lauryl Phosphate as "permitted". Safety rating: GOOD.
Is Sodium Lauryl Phosphate allowed in the EU?
Sodium Lauryl Phosphate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Sodium Lauryl Phosphate do in cosmetics?
Sodium Lauryl Phosphate functions as: Surfactant–cleansing, surfactant–emulsifying. It is classified as a cosmetic ingredient in our database. CAS number: 3937-59-5 (mono-ester sodium salt, most commonly referenced).
What is the Margin of Safety for Sodium Lauryl Phosphate?
adequate The Margin of Safety (MoS) is calculated using SCCS methodology. A MoS above 100 is generally considered safe. Use the MoS Calculator tool to calculate MoS for your specific formulation and product category.
Compliance Tools
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Related Ingredients
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