Sodium Cellulose Sulfate

INCI: SODIUM CELLULOSE SULFATE

CAS Number
9005-22-5
Function
Binding, emulsion stabilising, viscosity controlling
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted for cosmetic use; no specific restriction

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

No significant flags; contains sulfate groups but this does not equate to SLS-type irritation (different chemistry entirely)

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Concern Level: Moderate

Frequently Asked Questions

Is Sodium Cellulose Sulfate safe in cosmetics?

No significant flags; contains sulfate groups but this does not equate to SLS-type irritation (different chemistry entirely) The EU classifies Sodium Cellulose Sulfate as "permitted". Safety rating: GOOD.

Is Sodium Cellulose Sulfate allowed in the EU?

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

What does Sodium Cellulose Sulfate do in cosmetics?

Sodium Cellulose Sulfate functions as: Binding, emulsion stabilising, viscosity controlling. It is classified as a cosmetic ingredient in our database. CAS number: 9005-22-5.

What is the Margin of Safety for Sodium Cellulose Sulfate?

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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