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
Diethyl Acetyl Aspartate is a skin conditioning humectant with excellent safety profile and adequate margin of safety.
Frequently Asked Questions
Is Diethyl Acetyl Aspartate safe in cosmetics?
Diethyl Acetyl Aspartate is a skin conditioning humectant with excellent safety profile and adequate margin of safety. The EU classifies Diethyl Acetyl Aspartate as "permitted". Safety rating: EXCELLENT.
Is Diethyl Acetyl Aspartate allowed in the EU?
Diethyl Acetyl Aspartate EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Diethyl Acetyl Aspartate do in cosmetics?
Diethyl Acetyl Aspartate functions as: Skin conditioning agent, humectant, anti-aging active. It is classified as a cosmetic ingredient in our database. CAS number: 1069-55-2 (verify against supplier CoA — IUPAC: diethyl (2S)-2-acetamidobutanedioate).
What is the Margin of Safety for Diethyl Acetyl Aspartate?
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 Diethyl Acetyl Aspartate compliance across multiple jurisdictions:
Related Ingredients
Is Diethyl Acetyl Aspartate 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 Diethyl Acetyl Aspartate in your formulation.