1,2,3,4,4a,5,6,7-Octahydro-2,5,5-Trimethyl-2-Naphthol

INCI: 1,2,3,4,4A,5,6,7-OCTAHYDRO-2,5,5-TRIMETHYL-2-NAPHTHOL

CAS Number
473-07-4
Function
Fragrance ingredient
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes No specific FDA restriction; covered under fragrance ingredient self-regulation (IFRA/RIFM)

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

Safety reliance on IFRA/RIFM assessments with limited independent published data available.

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Concern Level: Moderate

Regulatory Flags

fragrance-component ifra_fragrance

Frequently Asked Questions

Is 1,2,3,4,4a,5,6,7-Octahydro-2,5,5-Trimethyl-2-Naphthol safe in cosmetics?

Safety reliance on IFRA/RIFM assessments with limited independent published data available. The EU classifies 1,2,3,4,4a,5,6,7-Octahydro-2,5,5-Trimethyl-2-Naphthol as "permitted". Safety rating: MODERATE.

Is 1,2,3,4,4a,5,6,7-Octahydro-2,5,5-Trimethyl-2-Naphthol allowed in the EU?

1,2,3,4,4a,5,6,7-Octahydro-2,5,5-Trimethyl-2-Naphthol EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does 1,2,3,4,4a,5,6,7-Octahydro-2,5,5-Trimethyl-2-Naphthol do in cosmetics?

1,2,3,4,4a,5,6,7-Octahydro-2,5,5-Trimethyl-2-Naphthol functions as: Fragrance ingredient. It is classified as a cosmetic ingredient in our database. CAS number: 473-07-4.

What is the Margin of Safety for 1,2,3,4,4a,5,6,7-Octahydro-2,5,5-Trimethyl-2-Naphthol?

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.

๐Ÿ“ฑ

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