Is Acetamidoethoxybutyl Trimonium Chloride safe in cosmetics?
Acetamidoethoxybutyl Trimonium Chloride has a safety rating of "GOOD" in our database. EU status: permitted. US status: permitted.
Good
Cosmetic Ingredient
Acetamidoethoxybutyl Trimonium Chloride
Also known as: UNII-M3360O8HBM, 1-Butanaminium, 4-(2-(acetylamino)ethoxy)-N,N,N-trimethyl-, chloride, 1-Butanaminium, 4-(2-(acetylamino)ethoxy)-N,N,N-trimethyl-, chloride (1:)
INCI: ACETAMIDOETHOXYBUTYL TRIMONIUM CHLORIDE
Acetamidoethoxybutyl Trimonium Chloride (CAS 221375-78-6) is a cosmetic cosmetic ingredient functioning as Antistatic, hair conditioning, skin conditioning. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
View industrial chemical safety profile for CAS 221375-78-6 →
Auto-generated CPSR Part A draft with source citations
Function
Antistatic, hair conditioning, skin conditioning
Safety Rating
GOOD
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
CIR group-assessed with trimoniums — safe in rinse-off products and ≤0.25% in leave-on products
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Acetamidoethoxybutyl Trimonium Chloride.
Calculate MoS for your specific formulation with the MoS Calculator.
Function Categories & List Membership
Cosmetic/Chemical Function Categories
Anti-static agent
Softener and conditioner
Expert Verdict
Expert safety assessment and concern-level summary for Acetamidoethoxybutyl Trimonium Chloride.
Known Synonyms
UNII-M3360O8HBM
1-Butanaminium, 4-(2-(acetylamino)ethoxy)-N,N,N-trimethyl-, chloride
1-Butanaminium, 4-(2-(acetylamino)ethoxy)-N,N,N-trimethyl-, chloride (1:)
Chemical Function
Softener and conditioner
Anti-static agent
Frequently Asked Questions
Is Acetamidoethoxybutyl Trimonium Chloride allowed in the EU?
Acetamidoethoxybutyl Trimonium Chloride EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Acetamidoethoxybutyl Trimonium Chloride do in cosmetics?
Acetamidoethoxybutyl Trimonium Chloride functions as: Antistatic, hair conditioning, skin conditioning. It is classified as a cosmetic ingredient in our database. CAS number: 221375-78-6.
Compliance Tools
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Substance Compliance
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MoS Calculator
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