Argan Oil Isostearyl Esters

INCI: ARGAN OIL ISOSTEARYL ESTERS

CAS Number
Not specifically assigned (transesterification of isostearyl alcohol + Argania Spinosa Kernel Oil)
Function
Skin conditioning, emollient
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted โ€” safe per CIR read-across from parent oil and alkyl esters

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

No significant concerns. Branched-chain structure provides excellent oxidative stability.

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Concern Level: Low

Regulatory Flags

plant-oil

Frequently Asked Questions

Is Argan Oil Isostearyl Esters safe in cosmetics?

No significant concerns. Branched-chain structure provides excellent oxidative stability. The EU classifies Argan Oil Isostearyl Esters as "permitted". Safety rating: GOOD.

Is Argan Oil Isostearyl Esters allowed in the EU?

Argan Oil Isostearyl Esters EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Argan Oil Isostearyl Esters do in cosmetics?

Argan Oil Isostearyl Esters functions as: Skin conditioning, emollient. It is classified as a cosmetic ingredient in our database. CAS number: Not specifically assigned (transesterification of isostearyl alcohol + Argania Spinosa Kernel Oil).

What is the Margin of Safety for Argan Oil Isostearyl Esters?

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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