Regulatory Status
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Safety Data
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Expert Verdict
The primary concern is nitrosamine formation - methylethanolamine is a secondary amine that can react with nitrosating agents to form potentially carcinogenic N-nitrosamines; also a mild skin and eye irritant at higher concentrations. A small, water-soluble secondary amine (2-(methylamino)ethanol) used to adjust pH in formulations where stronger bases like sodium hydroxide or MEA (monoethanolamine) may be excessive; lower molecular weight provides efficient alkalinity but the secondary amine ...
Frequently Asked Questions
Is Methylethanolamine safe in cosmetics?
The primary concern is nitrosamine formation - methylethanolamine is a secondary amine that can react with nitrosating agents to form potentially carcinogenic N-nitrosamines; also a mild skin and eye irritant at higher concentrations. A small, water-soluble secondary amine (2-(methylamino)ethanol) used to adjust pH in formulations where stronger bases like sodium hydroxide or MEA (monoethanolamine) may be excessive; lower molecular weight provides efficient alkalinity but the secondary amine ... The EU classifies Methylethanolamine as "restricted". Safety rating: MODERATE.
Is Methylethanolamine allowed in the EU?
Methylethanolamine EU regulatory status: restricted. This is based on EU Regulation 1223/2009 and its amendments.
What does Methylethanolamine do in cosmetics?
Methylethanolamine functions as: pH adjuster, buffering agent .pdf). It is classified as a cosmetic ingredient in our database. CAS number: 109-83-1 .pdf).
What is the Margin of Safety for Methylethanolamine?
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.
Compliance Tools
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Related Ingredients
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