Trimethyl-3-phenylindan

INCI: TRIMETHYL-3-PHENYLINDAN

CAS Number
3910-35-8
Function
Perfuming / Fragrance ingredient
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status restricted
๐Ÿ‡บ๐Ÿ‡ธ US Status restricted
US Notes Registered (FDA UNII: T7TE1607F0); not specifically restricted under FDA cosmetic regulations

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

Not assessed as PBT; primarily encountered as a byproduct/impurity in polystyrene systems; limited cosmetic-specific safety dossier

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Concern Level: Moderate

Regulatory Flags

fragrance-component ifra_fragrance

Frequently Asked Questions

Is Trimethyl-3-phenylindan safe in cosmetics?

Not assessed as PBT; primarily encountered as a byproduct/impurity in polystyrene systems; limited cosmetic-specific safety dossier The EU classifies Trimethyl-3-phenylindan as "restricted". Safety rating: MODERATE.

Is Trimethyl-3-phenylindan allowed in the EU?

Trimethyl-3-phenylindan EU regulatory status: restricted. This is based on EU Regulation 1223/2009 and its amendments.

What does Trimethyl-3-phenylindan do in cosmetics?

Trimethyl-3-phenylindan functions as: Perfuming / Fragrance ingredient. It is classified as a cosmetic ingredient in our database. CAS number: 3910-35-8.

What is the Margin of Safety for Trimethyl-3-phenylindan?

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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