C9-15 Pareth-8

INCI: C9-15 PARETH-8

CAS Number
Not specifically assigned (related to CAS 68439-46-3 for C9-11 pareth-8 series)
Function
Emulsifier, surfactant
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Adequate by analogy to CIR alkyl PEG ether group assessment

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

1,4-Dioxane contamination risk from ethoxylation process. Verify residual 1,4-dioxane <10 ppm (EU) and comply with NY DEC limits. Formulate to be non-irritating.

โš ๏ธ
Concern Level: Moderate

Frequently Asked Questions

Is C9-15 Pareth-8 safe in cosmetics?

1,4-Dioxane contamination risk from ethoxylation process. Verify residual 1,4-dioxane <10 ppm (EU) and comply with NY DEC limits. Formulate to be non-irritating. The EU classifies C9-15 Pareth-8 as "permitted". Safety rating: GOOD.

Is C9-15 Pareth-8 allowed in the EU?

C9-15 Pareth-8 EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does C9-15 Pareth-8 do in cosmetics?

C9-15 Pareth-8 functions as: Emulsifier, surfactant. It is classified as a cosmetic ingredient in our database. CAS number: Not specifically assigned (related to CAS 68439-46-3 for C9-11 pareth-8 series).

What is the Margin of Safety for C9-15 Pareth-8?

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.

๐Ÿ“ฑ

Is C9-15 Pareth-8 in Your Products?

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

Try Piro Free โ†’

Analyze Your Full Ingredient List

Paste any INCI list into the Decoder for instant safety analysis, or calculate the Margin of Safety for C9-15 Pareth-8 in your formulation.