C9-15 Alkane

INCI: C9-15 ALKANE

Function
Solvent, Emollient
Safety Rating
EXCELLENT

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Not prohibited or restricted under FDA cosmetics regulations; permitted for general use

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

Safety Data

Margin of Safety (MoS)
adequate
Dermal Absorption
negligible
Sensitization
none

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

C9-15 Alkane is a well-characterized mixture of saturated aliphatic hydrocarbons functioning as a solvent and lightweight emollient. The CIR Expert Panel concluded isoparaffins and alkanes in the C9-C15 range are safe in current cosmetic practices with no genotoxicity, reproductive toxicity, or sensitization identified. Low dermal absorption and broad-range tolerance make this ingredient suitable across all skin types and product categories.

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Concern Level: Low

Regulatory Flags

data-gap-cas solvent emollient synthetic-origin cir-safe

Frequently Asked Questions

Is C9-15 Alkane safe in cosmetics?

C9-15 Alkane is a well-characterized mixture of saturated aliphatic hydrocarbons functioning as a solvent and lightweight emollient. The CIR Expert Panel concluded isoparaffins and alkanes in the C9-C15 range are safe in current cosmetic practices with no genotoxicity, reproductive toxicity, or sensitization identified. Low dermal absorption and broad-range tolerance make this ingredient suitable across all skin types and product categories. The EU classifies C9-15 Alkane as "permitted". Safety rating: EXCELLENT.

Is C9-15 Alkane allowed in the EU?

C9-15 Alkane EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does C9-15 Alkane do in cosmetics?

C9-15 Alkane functions as: Solvent, Emollient. It is classified as a cosmetic ingredient in our database.

What is the Margin of Safety for C9-15 Alkane?

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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