Ceteartrimonium Chloride

INCI: CETEARTRIMONIUM CHLORIDE

CAS Number
No single CAS (mixture of cetrimonium chloride [112-02-7] + steartrimonium chloride [112-03-8])
Function
Antistatic; Hair Conditioning; Preservative
Safety Rating
MODERATE

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status restricted
EU Max Conc. 0.25%
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes CIR: safe in rinse-off products; safe at โ‰ค0.25% in leave-on products

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

EU Annex V restricted at maximum 0.25%; irritation risk at higher concentrations; ocular irritant potential; verify use level does not exceed limit

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Concern Level: Moderate

Regulatory Flags

preservative

Frequently Asked Questions

Is Ceteartrimonium Chloride safe in cosmetics?

EU Annex V restricted at maximum 0.25%; irritation risk at higher concentrations; ocular irritant potential; verify use level does not exceed limit The EU classifies Ceteartrimonium Chloride as "restricted". Safety rating: MODERATE.

Is Ceteartrimonium Chloride allowed in the EU?

Ceteartrimonium Chloride EU regulatory status: restricted. Maximum allowed concentration: 0.25%. This is based on EU Regulation 1223/2009 and its amendments.

What does Ceteartrimonium Chloride do in cosmetics?

Ceteartrimonium Chloride functions as: Antistatic; Hair Conditioning; Preservative. It is classified as a cosmetic ingredient in our database. CAS number: No single CAS (mixture of cetrimonium chloride [112-02-7] + steartrimonium chloride [112-03-8]).

What is the Margin of Safety for Ceteartrimonium Chloride?

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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