Ethylhexyl Polyhydroxystearate

INCI: ETHYLHEXYL POLYHYDROXYSTEARATE

CAS Number
Not uniquely assigned (polymeric ester); COSING REF No: 83873
Function
Emollient, skin conditioning agent, W/O emulsifier
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted โ€” no specific restriction; falls under general cosmetic ingredient regulations

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

Safety Data

Margin of Safety (MoS)
adequate
Dermal Absorption
negligible
Sensitization
none

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Widely used emulsifier in W/O sunscreen formulations with good safety profile; ensure compliance with residual monomer limits for 12-hydroxystearic acid.

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Concern Level: Low

Frequently Asked Questions

Is Ethylhexyl Polyhydroxystearate safe in cosmetics?

Widely used emulsifier in W/O sunscreen formulations with good safety profile; ensure compliance with residual monomer limits for 12-hydroxystearic acid. The EU classifies Ethylhexyl Polyhydroxystearate as "permitted". Safety rating: GOOD.

Is Ethylhexyl Polyhydroxystearate allowed in the EU?

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

What does Ethylhexyl Polyhydroxystearate do in cosmetics?

Ethylhexyl Polyhydroxystearate functions as: Emollient, skin conditioning agent, W/O emulsifier. It is classified as a cosmetic ingredient in our database. CAS number: Not uniquely assigned (polymeric ester); COSING REF No: 83873.

What is the Margin of Safety for Ethylhexyl Polyhydroxystearate?

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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