C12-13 Pareth-12 Carboxylic Acid

INCI: C12-13 PARETH-12 CARBOXYLIC ACID

CAS Number
Not uniquely assigned (ethoxylated C12-13 alcohol carboxylate family)
Function
Cleansing, surfactant - cleansing
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

Ethoxylated ingredient - 1,4-dioxane trace contamination risk from EO processing; generally considered mild for a cleansing surfactant; high EO count (12) increases hydrophilicity and mildness.. An ether carboxylic acid derived from PEG-12 ether of C12-13 alcohols. These ether carboxylates are anionic surfactants prized for mildness, good foam, and compatibility with hard water - often used as primary or co-surfactants in mild cleansing systems.

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Concern Level: Moderate

Frequently Asked Questions

Is C12-13 Pareth-12 Carboxylic Acid safe in cosmetics?

Ethoxylated ingredient - 1,4-dioxane trace contamination risk from EO processing; generally considered mild for a cleansing surfactant; high EO count (12) increases hydrophilicity and mildness.. An ether carboxylic acid derived from PEG-12 ether of C12-13 alcohols. These ether carboxylates are anionic surfactants prized for mildness, good foam, and compatibility with hard water - often used as primary or co-surfactants in mild cleansing systems. The EU classifies C12-13 Pareth-12 Carboxylic Acid as "permitted". Safety rating: MODERATE.

Is C12-13 Pareth-12 Carboxylic Acid allowed in the EU?

C12-13 Pareth-12 Carboxylic Acid EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does C12-13 Pareth-12 Carboxylic Acid do in cosmetics?

C12-13 Pareth-12 Carboxylic Acid functions as: Cleansing, surfactant - cleansing. It is classified as a cosmetic ingredient in our database. CAS number: Not uniquely assigned (ethoxylated C12-13 alcohol carboxylate family).

What is the Margin of Safety for C12-13 Pareth-12 Carboxylic Acid?

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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