Regulatory Status
For full compliance data across 55 jurisdictions, use the Substance Compliance tool.
Safety Data
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Dual CAS numbers (L-form vs. racemic); ensure supplier COA specifies correct isomer. Formulate to be non-irritating per CIR qualification. Safety relies on read-across within amino acid alkyl amide class.
Frequently Asked Questions
Is Lauryl Aspartic Acid safe in cosmetics?
Dual CAS numbers (L-form vs. racemic); ensure supplier COA specifies correct isomer. Formulate to be non-irritating per CIR qualification. Safety relies on read-across within amino acid alkyl amide class. The EU classifies Lauryl Aspartic Acid as "permitted". Safety rating: GOOD.
Is Lauryl Aspartic Acid allowed in the EU?
Lauryl Aspartic Acid EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Lauryl Aspartic Acid do in cosmetics?
Lauryl Aspartic Acid functions as: Skin conditioning (amino acid–lipid conjugate). It is classified as a cosmetic ingredient in our database. CAS number: 31262-66-5 / 45259-30-1.
What is the Margin of Safety for Lauryl Aspartic Acid?
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.
Compliance Tools
Check Lauryl Aspartic Acid compliance across multiple jurisdictions:
Related Ingredients
Is Lauryl Aspartic Acid in Your Products?
Scan any product label with Piro — our free ingredient scanner. Point your camera at the ingredients list and get instant safety scores for every ingredient.
Try Piro Free →Analyze Your Full Ingredient List
Paste any INCI list into the Decoder for instant safety analysis, or calculate the Margin of Safety for Lauryl Aspartic Acid in your formulation.