Good Surfactant NOAEL Data

Sodium Cocoyl Alaninate

INCI: SODIUM COCOYL ALANINATE

CAS Number
90170-45-9
Function
Mild anionic surfactant, cleansing agent, hair conditioning
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes CIR 2017 group review - safe when formulated to be nonirritating

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.

Toxicological Studies

1 study endpoint found for Sodium Cocoyl Alaninate. NOAEL (No Observed Adverse Effect Level) values are used to calculate the Margin of Safety per SCCS methodology.

Endpoint Value Route Species Study Type Source
NOAEL 1000 mg/kg bw/day oral rat oral REACH

Expert Verdict

Amino acid-based mild anionic surfactant with COSMOS eligibility; safety supported by read-across within amino acid alkyl amide family, conditional on nonirritating formulation.

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Concern Level: Low

Frequently Asked Questions

Is Sodium Cocoyl Alaninate safe in cosmetics?

Amino acid-based mild anionic surfactant with COSMOS eligibility; safety supported by read-across within amino acid alkyl amide family, conditional on nonirritating formulation. The EU classifies Sodium Cocoyl Alaninate as "permitted". Safety rating: GOOD. 1 toxicological study endpoint(s) are available in our database.

Is Sodium Cocoyl Alaninate allowed in the EU?

Sodium Cocoyl Alaninate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.

What does Sodium Cocoyl Alaninate do in cosmetics?

Sodium Cocoyl Alaninate functions as: Mild anionic surfactant, cleansing agent, hair conditioning. It is classified as a Surfactant in our database. CAS number: 90170-45-9.

What is the Margin of Safety for Sodium Cocoyl Alaninate?

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.

What is the NOAEL for Sodium Cocoyl Alaninate?

The NOAEL (No Observed Adverse Effect Level) for Sodium Cocoyl Alaninate is 1000 mg/kg bw/day based on a oral study via oral route in rat. Source: REACH.

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