Regulatory Status
For full compliance data across 55 jurisdictions, use the Substance Compliance tool.
Safety Data
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Primarily a pharmaceutical excipient (counterion for drug salts); very limited cosmetic-specific safety data; used at low concentrations in cosmetics
Frequently Asked Questions
Is Sodium Esylate safe in cosmetics?
Primarily a pharmaceutical excipient (counterion for drug salts); very limited cosmetic-specific safety data; used at low concentrations in cosmetics The EU classifies Sodium Esylate as "permitted". Safety rating: GOOD.
Is Sodium Esylate allowed in the EU?
Sodium Esylate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Sodium Esylate do in cosmetics?
Sodium Esylate functions as: Buffering agent, viscosity controlling. It is classified as a cosmetic ingredient in our database. CAS number: 515-42-4.
What is the Margin of Safety for Sodium Esylate?
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
Check Sodium Esylate compliance across multiple jurisdictions:
Related Ingredients
Is Sodium Esylate in Your Products?
Scan any product label with Piro โ our free ingredient scanner. Point your camera at the ingredients list and get instant safety scores for every ingredient.
Try Piro Free โAnalyze Your Full Ingredient List
Paste any INCI list into the Decoder for instant safety analysis, or calculate the Margin of Safety for Sodium Esylate in your formulation.