Polyglyceryl-10 Pentahydroxystearate

CAS Number
144747-22-8
Function
Emulsifier; Softener and conditioner
Safety Rating
GOOD

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes CIR-assessed safe (2023); not FDA-restricted

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

CIR-assessed safe with reported use data on file. Hydroxystearic acid component present; verify supplier CoA for residual free 12-hydroxystearic acid.

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Concern Level: Low

Frequently Asked Questions

Is Polyglyceryl-10 Pentahydroxystearate safe in cosmetics?

CIR-assessed safe with reported use data on file. Hydroxystearic acid component present; verify supplier CoA for residual free 12-hydroxystearic acid. The EU classifies Polyglyceryl-10 Pentahydroxystearate as "permitted". Safety rating: GOOD.

Is Polyglyceryl-10 Pentahydroxystearate allowed in the EU?

Polyglyceryl-10 Pentahydroxystearate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Polyglyceryl-10 Pentahydroxystearate do in cosmetics?

Polyglyceryl-10 Pentahydroxystearate functions as: Emulsifier; Softener and conditioner. It is classified as a cosmetic ingredient in our database. CAS number: 144747-22-8.

What is the Margin of Safety for Polyglyceryl-10 Pentahydroxystearate?

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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