Sodium Beta-Sitosteryl Sulfate

INCI: SODIUM BETA-SITOSTERYL SULFATE

CAS Number
107013-12-7
Function
Skin conditioning
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes No specific FDA restriction; listed in cosmetic ingredient databases; no dedicated CIR monograph identified โ€” would require independent safety assessment

For full compliance data across 55 jurisdictions, use the Substance Compliance tool.

Safety Data

Margin of Safety (MoS)
adequate
Dermal Absorption
low
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Data gap โ€” no comprehensive CIR or SCCS review; for GMP-ready SOPs, you'd need to either source a supplier safety dossier or commission toxicological studies (at minimum: HRIPT, genotoxicity battery, dermal penetration study)

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Concern Level: High

Frequently Asked Questions

Is Sodium Beta-Sitosteryl Sulfate safe in cosmetics?

Data gap โ€” no comprehensive CIR or SCCS review; for GMP-ready SOPs, you'd need to either source a supplier safety dossier or commission toxicological studies (at minimum: HRIPT, genotoxicity battery, dermal penetration study) The EU classifies Sodium Beta-Sitosteryl Sulfate as "permitted". Safety rating: MODERATE.

Is Sodium Beta-Sitosteryl Sulfate allowed in the EU?

Sodium Beta-Sitosteryl Sulfate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Sodium Beta-Sitosteryl Sulfate do in cosmetics?

Sodium Beta-Sitosteryl Sulfate functions as: Skin conditioning. It is classified as a cosmetic ingredient in our database. CAS number: 107013-12-7.

What is the Margin of Safety for Sodium Beta-Sitosteryl Sulfate?

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.

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