Dihydro-alpha-Terpinol

INCI: DIHYDRO-ALPHA-TERPINOL

CAS Number
498-81-7
Function
Perfuming (fragrance ingredient)
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes No specific prohibition; RIFM safety assessment concluded safe under current use levels

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

RIFM Expert Panel: safe at current declared use levels; not genotoxic; no skin sensitization concern based on read-across data; low phototoxicity concern at actual use concentrations. Terpene alcohol (saturated analog of alpha-terpineol); aromatic/camphoraceous/minty character; stable in laundry and fine fragrance applications; may contain up to 0.05% dipentene; 100% renewable carbon (upcycling product)

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Concern Level: High

Regulatory Flags

potential-allergen fragrance-component ifra_fragrance

Frequently Asked Questions

Is Dihydro-alpha-Terpinol safe in cosmetics?

RIFM Expert Panel: safe at current declared use levels; not genotoxic; no skin sensitization concern based on read-across data; low phototoxicity concern at actual use concentrations. Terpene alcohol (saturated analog of alpha-terpineol); aromatic/camphoraceous/minty character; stable in laundry and fine fragrance applications; may contain up to 0.05% dipentene; 100% renewable carbon (upcycling product) The EU classifies Dihydro-alpha-Terpinol as "permitted". Safety rating: MODERATE.

Is Dihydro-alpha-Terpinol allowed in the EU?

Dihydro-alpha-Terpinol EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Dihydro-alpha-Terpinol do in cosmetics?

Dihydro-alpha-Terpinol functions as: Perfuming (fragrance ingredient). It is classified as a cosmetic ingredient in our database. CAS number: 498-81-7.

What is the Margin of Safety for Dihydro-alpha-Terpinol?

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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