trans-Trimethyldodecatrien-3-ol

INCI: TRANS-TRIMETHYLDODECATRIEN-3-OL

CAS Number
7212-44-4 (mixed isomers including trans-nerolidol)
Function
Fragrance / Perfuming
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes GRAS for food use (21 CFR 172.515); permitted in cosmetics as fragrance ingredient

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

Synthetic origin; no major concerns at standard use levels; some insect-repellent bioactivity noted

โš ๏ธ
Concern Level: Low

Regulatory Flags

fragrance-component

Frequently Asked Questions

Is trans-Trimethyldodecatrien-3-ol safe in cosmetics?

Synthetic origin; no major concerns at standard use levels; some insect-repellent bioactivity noted The EU classifies trans-Trimethyldodecatrien-3-ol as "permitted". Safety rating: GOOD.

Is trans-Trimethyldodecatrien-3-ol allowed in the EU?

trans-Trimethyldodecatrien-3-ol EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does trans-Trimethyldodecatrien-3-ol do in cosmetics?

trans-Trimethyldodecatrien-3-ol functions as: Fragrance / Perfuming. It is classified as a cosmetic ingredient in our database. CAS number: 7212-44-4 (mixed isomers including trans-nerolidol).

What is the Margin of Safety for trans-Trimethyldodecatrien-3-ol?

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.

๐Ÿ“ฑ

Is trans-Trimethyldodecatrien-3-ol 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 trans-Trimethyldodecatrien-3-ol in your formulation.