L-Dihydrogeraniol

INCI: L-DIHYDROGERANIOL

CAS Number
Most likely 7540-51-4 or 1117-61-9 - dihydrogeraniol is synonymous with citronellol, and these CAS numbers correspond to stereoisomeric forms of citronellol - verify the specific CAS against CosIng for the INCI entry "L-DIHYDROGERANIOL"
Function
Fragrance
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status restricted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Allowed - no specific prohibition

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

Recognized fragrance allergen (as citronellol); potential for skin sensitization; oxidation products increase sensitization risk. Terpene alcohol; chemically equivalent to a citronellol enantiomer (3,7-dimethyl-6-octen-1-ol); characteristic rose/citrus scent; widely used in perfumery

โš ๏ธ
Concern Level: Moderate

Regulatory Flags

potential-allergen fragrance-component

Frequently Asked Questions

Is L-Dihydrogeraniol safe in cosmetics?

Recognized fragrance allergen (as citronellol); potential for skin sensitization; oxidation products increase sensitization risk. Terpene alcohol; chemically equivalent to a citronellol enantiomer (3,7-dimethyl-6-octen-1-ol); characteristic rose/citrus scent; widely used in perfumery The EU classifies L-Dihydrogeraniol as "restricted". Safety rating: MODERATE.

Is L-Dihydrogeraniol allowed in the EU?

L-Dihydrogeraniol EU regulatory status: restricted. This is based on EU Regulation 1223/2009 and its amendments.

What does L-Dihydrogeraniol do in cosmetics?

L-Dihydrogeraniol functions as: Fragrance. It is classified as a cosmetic ingredient in our database. CAS number: Most likely 7540-51-4 or 1117-61-9 - dihydrogeraniol is synonymous with citronellol, and these CAS numbers correspond to stereoisomeric forms of citronellol - verify the specific CAS against CosIng for the INCI entry "L-DIHYDROGERANIOL".

What is the Margin of Safety for L-Dihydrogeraniol?

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

Is L-Dihydrogeraniol in Your Products?

Scan any product label with Piro โ€” our free ingredient scanner. Point your camera at the ingredients list and get instant safety scores for every ingredient.

Try Piro Free โ†’

Analyze Your Full Ingredient List

Paste any INCI list into the Decoder for instant safety analysis, or calculate the Margin of Safety for L-Dihydrogeraniol in your formulation.