Isooctyl Polyhydroxystearate

INCI: ISOOCTYL POLYHYDROXYSTEARATE

CAS Number
Not confirmed from available databases
Function
Emulsifier (W/O type); skin conditioning
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Allowed; no specific prohibition

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

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
low
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Polyhydroxystearate esters have a strong safety profile; non-irritating, non-sensitizing in typical use concentrations. Limited publicly available detail for this specific variant. Polyhydroxystearate emulsifiers are valued for stabilizing water-in-oil systems; structurally related to PEG-30 dipolyhydroxystearate and other polymeric emulsifiers used in pigment dispersions and sun care

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Concern Level: Moderate

Regulatory Flags

potential-allergen

Frequently Asked Questions

Is Isooctyl Polyhydroxystearate safe in cosmetics?

Polyhydroxystearate esters have a strong safety profile; non-irritating, non-sensitizing in typical use concentrations. Limited publicly available detail for this specific variant. Polyhydroxystearate emulsifiers are valued for stabilizing water-in-oil systems; structurally related to PEG-30 dipolyhydroxystearate and other polymeric emulsifiers used in pigment dispersions and sun care The EU classifies Isooctyl Polyhydroxystearate as "permitted". Safety rating: MODERATE.

Is Isooctyl Polyhydroxystearate allowed in the EU?

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

What does Isooctyl Polyhydroxystearate do in cosmetics?

Isooctyl Polyhydroxystearate functions as: Emulsifier (W/O type); skin conditioning. It is classified as a cosmetic ingredient in our database. CAS number: Not confirmed from available databases.

What is the Margin of Safety for Isooctyl Polyhydroxystearate?

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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