Steardimonium Ethyl Cetyl Phosphate

INCI: STEARDIMONIUM ETHYL CETYL PHOSPHATE

CAS Number
Not specifically assigned (cetyl C16 analogue of CAS 250588-57-9)
Function
Hair conditioning, skin conditioning, emulsifying
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes Permitted for cosmetic use; no specific restriction

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

Safety Data

Margin of Safety (MoS)
adequate
Dermal Absorption
low
Sensitization
low

Calculate MoS for your specific formulation with the MoS Calculator.

Expert Verdict

QAC class caution โ€” formulate to avoid irritation; avoid N-nitrosamine-forming conditions

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Concern Level: Moderate

Frequently Asked Questions

Is Steardimonium Ethyl Cetyl Phosphate safe in cosmetics?

QAC class caution โ€” formulate to avoid irritation; avoid N-nitrosamine-forming conditions The EU classifies Steardimonium Ethyl Cetyl Phosphate as "permitted". Safety rating: GOOD.

Is Steardimonium Ethyl Cetyl Phosphate allowed in the EU?

Steardimonium Ethyl Cetyl Phosphate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Steardimonium Ethyl Cetyl Phosphate do in cosmetics?

Steardimonium Ethyl Cetyl Phosphate functions as: Hair conditioning, skin conditioning, emulsifying. It is classified as a cosmetic ingredient in our database. CAS number: Not specifically assigned (cetyl C16 analogue of CAS 250588-57-9).

What is the Margin of Safety for Steardimonium Ethyl Cetyl Phosphate?

adequate 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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