C12-13 Pareth-7 Carboxylic Acid

INCI: C12-13 PARETH-7 CARBOXYLIC ACID

CAS Number
Not confirmed in primary databases — structurally an ether carboxylic acid derived from C12-13 Pareth-7
Function
Surfactant – cleansing; mild anionic surfactant
Safety Rating
MODERATE

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes Not established – no published MoS calculation available

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

Data gap: No dedicated CIR or SCCS assessment. 1,4-Dioxane risk from ethoxylation. Must establish MoS via read-across or testing for CPSR.

⚠️
Concern Level: Moderate

Frequently Asked Questions

Is C12-13 Pareth-7 Carboxylic Acid safe in cosmetics?

Data gap: No dedicated CIR or SCCS assessment. 1,4-Dioxane risk from ethoxylation. Must establish MoS via read-across or testing for CPSR. The EU classifies C12-13 Pareth-7 Carboxylic Acid as "permitted". Safety rating: MODERATE.

Is C12-13 Pareth-7 Carboxylic Acid allowed in the EU?

C12-13 Pareth-7 Carboxylic Acid EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does C12-13 Pareth-7 Carboxylic Acid do in cosmetics?

C12-13 Pareth-7 Carboxylic Acid functions as: Surfactant – cleansing; mild anionic surfactant. It is classified as a cosmetic ingredient in our database. CAS number: Not confirmed in primary databases — structurally an ether carboxylic acid derived from C12-13 Pareth-7.

What is the Margin of Safety for C12-13 Pareth-7 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.

📱

Is C12-13 Pareth-7 Carboxylic Acid in Your Products?

Scan any product label with Piro — our free ingredient scanner. Point your camera at the ingredients list and get instant safety scores for every ingredient.

Try Piro Free →

Analyze Your Full Ingredient List

Paste any INCI list into the Decoder for instant safety analysis, or calculate the Margin of Safety for C12-13 Pareth-7 Carboxylic Acid in your formulation.