C12-15 Pareth-7

INCI: C12-15 PARETH-7 (BEING UPDATED TO C12-15 ALKETH-7)

CAS Number
68131-39-5 (same CAS family as C12-15 Pareth-5, differentiated by avg. 7 mol EO)
Function
Surfactant - cleansing; surfactant - emulsifying; fragrance functional
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Allowed - not prohibited or restricted

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

Residual 1,4-dioxane from ethoxylation; potential mild skin/eye irritation; CIR has reviewed alkyl ethoxylates favorably. Higher ethoxylation (7 EO) than Pareth-5 makes it more hydrophilic, providing better emulsification of oils in water. Excellent washing and emulsifying properties particularly suited for hair cosmetics

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Concern Level: Moderate

Regulatory Flags

fragrance-component

Frequently Asked Questions

Is C12-15 Pareth-7 safe in cosmetics?

Residual 1,4-dioxane from ethoxylation; potential mild skin/eye irritation; CIR has reviewed alkyl ethoxylates favorably. Higher ethoxylation (7 EO) than Pareth-5 makes it more hydrophilic, providing better emulsification of oils in water. Excellent washing and emulsifying properties particularly suited for hair cosmetics The EU classifies C12-15 Pareth-7 as "permitted". Safety rating: MODERATE.

Is C12-15 Pareth-7 allowed in the EU?

C12-15 Pareth-7 EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does C12-15 Pareth-7 do in cosmetics?

C12-15 Pareth-7 functions as: Surfactant - cleansing; surfactant - emulsifying; fragrance functional. It is classified as a cosmetic ingredient in our database. CAS number: 68131-39-5 (same CAS family as C12-15 Pareth-5, differentiated by avg. 7 mol EO).

What is the Margin of Safety for C12-15 Pareth-7?

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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