Indene

INCI: INDENE

CAS Number
| 9
Function
Petrochemical/coal tar derivative; may appear as fragrance component or impurity
Safety Rating
POOR

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Industrial chemical; occupational exposure standard TWA 10 ppm (48 mg/mยณ). No specific cosmetic CFR listing

For full compliance data across 55 jurisdictions, use the Substance Compliance tool.

Safety Data

Margin of Safety (MoS)
adequate
Dermal Absorption
low
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

Indene is an industrial petrochemical/coal tar derivative with poor safety profile; use in cosmetics should be minimized or avoided despite regulatory permission.

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Concern Level: High

Regulatory Flags

fragrance-component

Frequently Asked Questions

Is Indene safe in cosmetics?

Indene is an industrial petrochemical/coal tar derivative with poor safety profile; use in cosmetics should be minimized or avoided despite regulatory permission. The EU classifies Indene as "permitted". Safety rating: POOR.

Is Indene allowed in the EU?

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

What does Indene do in cosmetics?

Indene functions as: Petrochemical/coal tar derivative; may appear as fragrance component or impurity. It is classified as a cosmetic ingredient in our database. CAS number: | 9.

What is the Margin of Safety for Indene?

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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