Sodium Stearate

INCI: SODIUM STEARATE

CAS Number
822-16-2
Function
Surfactant, cleansing agent, emulsifier (O/W), viscosity controller, gelling agent
Safety Rating
EXCELLENT

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Listed in VCRP. CIR concluded safe as used (reaffirmed 2001). Must be declared by INCI name.

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

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
negligible
Sensitization
none

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Safe as used with standard considerations for pH above 8 and concentrations below 0.5% for sensitive skin.

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Concern Level: None

Regulatory Flags

eu_children_restricted epa_safer_alternative ifra_fragrance fda_food_additive

Frequently Asked Questions

Is Sodium Stearate safe in cosmetics?

Safe as used with standard considerations for pH above 8 and concentrations below 0.5% for sensitive skin. The EU classifies Sodium Stearate as "permitted". Safety rating: EXCELLENT.

Is Sodium Stearate allowed in the EU?

Sodium Stearate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Sodium Stearate do in cosmetics?

Sodium Stearate functions as: Surfactant, cleansing agent, emulsifier (O/W), viscosity controller, gelling agent. It is classified as a cosmetic ingredient in our database. CAS number: 822-16-2.

What is the Margin of Safety for Sodium Stearate?

not established 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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