Good Cosmetic Ingredient Sensitization Data

Trimethylbenzenepropanol

INCI: TRIMETHYLBENZENEPROPANOL

CAS Number
103694-68-4
Function
Fragrance
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status restricted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted as a 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
moderate

Calculate MoS for your specific formulation with the MoS Calculator.

Sensitization Profile

Contact sensitization data for Trimethylbenzenepropanol based on clinical patch test studies and IFRA standards.

Sensitization Rate
low
Allergen Class
fragrance
EU Allergen Listed
yes
Patch Test Positive Rate
0.2%
Cross-reactivity Group
none
Reaction Type
contact-dermatitis
IFRA Restricted

Source: EU 2023/1545; SCCS

Expert Verdict

EU Annex III listing โ€” must comply with concentration limits and labeling requirements; potential allergen for sensitive individuals

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Concern Level: Moderate

Regulatory Flags

potential-allergen fragrance-component ifra_fragrance

Frequently Asked Questions

Is Trimethylbenzenepropanol safe in cosmetics?

EU Annex III listing โ€” must comply with concentration limits and labeling requirements; potential allergen for sensitive individuals The EU classifies Trimethylbenzenepropanol as "restricted". Safety rating: GOOD.

Is Trimethylbenzenepropanol allowed in the EU?

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

What does Trimethylbenzenepropanol do in cosmetics?

Trimethylbenzenepropanol functions as: Fragrance. It is classified as a cosmetic ingredient in our database. CAS number: 103694-68-4.

What is the Margin of Safety for Trimethylbenzenepropanol?

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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