C12-14 Sec-Pareth-5

INCI: C12-14 SEC-PARETH-5

CAS Number
84133-50-6 (family CAS)
Function
Antifoaming; Emulsion Stabilising; Fragrance Functional; Surfactant – Cleansing; Surfactant – Emulsifying
Safety Rating
GOOD

Regulatory Status

🇪🇺 EU Status permitted
🇺🇸 US Status permitted
US Notes Adequate at typical concentrations

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

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
moderate
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

1,4-Dioxane and ethylene oxide residuals present. Low EO variants have slightly higher irritation potential—formulate to be nonirritating per CIR.

⚠️
Concern Level: Moderate

Regulatory Flags

fragrance-component

Frequently Asked Questions

Is C12-14 Sec-Pareth-5 safe in cosmetics?

1,4-Dioxane and ethylene oxide residuals present. Low EO variants have slightly higher irritation potential—formulate to be nonirritating per CIR. The EU classifies C12-14 Sec-Pareth-5 as "permitted". Safety rating: GOOD.

Is C12-14 Sec-Pareth-5 allowed in the EU?

C12-14 Sec-Pareth-5 EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does C12-14 Sec-Pareth-5 do in cosmetics?

C12-14 Sec-Pareth-5 functions as: Antifoaming; Emulsion Stabilising; Fragrance Functional; Surfactant – Cleansing; Surfactant – Emulsifying. It is classified as a cosmetic ingredient in our database. CAS number: 84133-50-6 (family CAS).

What is the Margin of Safety for C12-14 Sec-Pareth-5?

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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