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
1,4-dioxane ethoxylation residual concern; sulfonate group is more hydrolytically stable than sulfate, reducing breakdown irritation risk
Frequently Asked Questions
Is Sodium C12-15 Pareth-15 Sulfonate safe in cosmetics?
1,4-dioxane ethoxylation residual concern; sulfonate group is more hydrolytically stable than sulfate, reducing breakdown irritation risk The EU classifies Sodium C12-15 Pareth-15 Sulfonate as "permitted". Safety rating: GOOD.
Is Sodium C12-15 Pareth-15 Sulfonate allowed in the EU?
Sodium C12-15 Pareth-15 Sulfonate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Sodium C12-15 Pareth-15 Sulfonate do in cosmetics?
Sodium C12-15 Pareth-15 Sulfonate functions as: Surfactant – Cleansing, Surfactant – Emulsifying. It is classified as a cosmetic ingredient in our database. CAS number: 121546-77-8.
What is the Margin of Safety for Sodium C12-15 Pareth-15 Sulfonate?
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 C12-15 Pareth-15 Sulfonate compliance across multiple jurisdictions:
Related Ingredients
Is Sodium C12-15 Pareth-15 Sulfonate in Your Products?
Scan any product label with Piro — our free ingredient scanner. Point your camera at the ingredients list and get instant safety scores for every ingredient.
Try Piro Free →Analyze Your Full Ingredient List
Paste any INCI list into the Decoder for instant safety analysis, or calculate the Margin of Safety for Sodium C12-15 Pareth-15 Sulfonate in your formulation.