Good Surfactant NOAEL Data

Sodium Methyl Cocoyl Taurate

INCI: SODIUM METHYL COCOYL TAURATE

CAS Number
61791-42-2
Function
Surfactant, cleansing agent, foaming agent
Safety Rating
GOOD

Regulatory Status

๐Ÿ‡ช๐Ÿ‡บ EU Status permitted
๐Ÿ‡บ๐Ÿ‡ธ US Status permitted
US Notes CIR safe as used when formulated to be non-irritating (2015/2016).

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

Safety Data

Margin of Safety (MoS)
not established
Dermal Absorption
moderate
Sensitization
none

Calculate MoS for your specific formulation with the MoS Calculator.

Toxicological Studies

4 study endpoints found for Sodium Methyl Cocoyl Taurate. 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 750 mg/kg bw/day oral rat oral REACH
NOAEL 750 mg/kg bw/day oral rat oral REACH
NOAEL >=1000 mg/kg bw/day oral rat oral REACH
NOAEL ca.1000 mg/kg bw/day oral rat oral REACH

Expert Verdict

Mild sulfate-free anionic surfactant with documented penetration enhancement of co-formulated actives and borderline severe ocular irritation at 20%.

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Concern Level: Low

Regulatory Flags

eu_children_restricted epa_safer_alternative

Frequently Asked Questions

Is Sodium Methyl Cocoyl Taurate safe in cosmetics?

Mild sulfate-free anionic surfactant with documented penetration enhancement of co-formulated actives and borderline severe ocular irritation at 20%. The EU classifies Sodium Methyl Cocoyl Taurate as "permitted". Safety rating: GOOD. 4 toxicological study endpoint(s) are available in our database.

Is Sodium Methyl Cocoyl Taurate allowed in the EU?

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

What does Sodium Methyl Cocoyl Taurate do in cosmetics?

Sodium Methyl Cocoyl Taurate functions as: Surfactant, cleansing agent, foaming agent. It is classified as a Surfactant in our database. CAS number: 61791-42-2.

What is the Margin of Safety for Sodium Methyl Cocoyl Taurate?

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 Methyl Cocoyl Taurate?

The NOAEL (No Observed Adverse Effect Level) for Sodium Methyl Cocoyl Taurate is 750 mg/kg bw/day based on a oral study via oral route in rat. A total of 4 study endpoints are available. Source: REACH.

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