4-Thujanol

INCI: 4-THUJANOL

CAS Number
546-79-2 (trans-4-thujanol / sabinene hydrate)
Function
Fragrance
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted; no specific FDA restriction

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

Safety Data

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

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

4-Thujanol is a fragrance ingredient with no significant safety concerns at typical cosmetic concentrations.

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Concern Level: Low

Regulatory Flags

fragrance-component jecfa_safe

Frequently Asked Questions

Is 4-Thujanol safe in cosmetics?

4-Thujanol is a fragrance ingredient with no significant safety concerns at typical cosmetic concentrations. The EU classifies 4-Thujanol as "permitted". Safety rating: GOOD.

Is 4-Thujanol allowed in the EU?

4-Thujanol EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does 4-Thujanol do in cosmetics?

4-Thujanol functions as: Fragrance. It is classified as a cosmetic ingredient in our database. CAS number: 546-79-2 (trans-4-thujanol / sabinene hydrate).

What is the Margin of Safety for 4-Thujanol?

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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