Isomerized Linoleyl Gallate

INCI: ISOMERIZED LINOLEYL GALLATE

CAS Number
Not readily available (specialty ester of isomerized linoleyl alcohol + gallic acid)
Function
Antioxidant, skin conditioning, emollient, skin protecting
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted โ€” no specific CFR restriction; gallates in general are GRAS as food antioxidants (21 CFR 184.1660 for propyl gallate)

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

Gallate esters are known rare contact sensitizers (propyl gallate is on some baseline patch-test series). No ingredient-specific safety data โ€” read-across from gallic acid, propyl gallate sensitization data, and isomerized linoleic acid safety data required. Dual antioxidant and emollient function is attractive but demands supporting dossier.

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Concern Level: Moderate

Regulatory Flags

potential-allergen

Frequently Asked Questions

Is Isomerized Linoleyl Gallate safe in cosmetics?

Gallate esters are known rare contact sensitizers (propyl gallate is on some baseline patch-test series). No ingredient-specific safety data โ€” read-across from gallic acid, propyl gallate sensitization data, and isomerized linoleic acid safety data required. Dual antioxidant and emollient function is attractive but demands supporting dossier. The EU classifies Isomerized Linoleyl Gallate as "permitted". Safety rating: MODERATE.

Is Isomerized Linoleyl Gallate allowed in the EU?

Isomerized Linoleyl Gallate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Isomerized Linoleyl Gallate do in cosmetics?

Isomerized Linoleyl Gallate functions as: Antioxidant, skin conditioning, emollient, skin protecting. It is classified as a cosmetic ingredient in our database. CAS number: Not readily available (specialty ester of isomerized linoleyl alcohol + gallic acid).

What is the Margin of Safety for Isomerized Linoleyl Gallate?

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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