Quercus Robur Wood Extract

INCI: QUERCUS ROBUR WOOD EXTRACT

CAS Number
71011-28-4
Function
Flavor/Fragrance Agent
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted as cosmetic ingredient; GRAS for food/flavor use

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Critical: Contains eugenol โ€” requires allergen labeling per EU Regulation 1223/2009 Annex III if threshold is exceeded; verify eugenol content per batch via GC-MS

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Concern Level: Moderate

Regulatory Flags

plant-extract potential-allergen fragrance-component

Frequently Asked Questions

Is Quercus Robur Wood Extract safe in cosmetics?

Critical: Contains eugenol โ€” requires allergen labeling per EU Regulation 1223/2009 Annex III if threshold is exceeded; verify eugenol content per batch via GC-MS The EU classifies Quercus Robur Wood Extract as "permitted". Safety rating: GOOD.

Is Quercus Robur Wood Extract allowed in the EU?

Quercus Robur Wood Extract EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Quercus Robur Wood Extract do in cosmetics?

Quercus Robur Wood Extract functions as: Flavor/Fragrance Agent. It is classified as a cosmetic ingredient in our database. CAS number: 71011-28-4.

What is the Margin of Safety for Quercus Robur Wood Extract?

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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