Is Diethyl Acetyl Aspartate safe in cosmetics?
Diethyl Acetyl Aspartate has a safety rating of "EXCELLENT" in our database. EU status: permitted. US status: permitted.
Excellent
Cosmetic Ingredient
Diethyl Acetyl Aspartate
INCI: DIETHYL ACETYL ASPARTATE
Diethyl Acetyl Aspartate (CAS 1069-55-2 (verify against supplier CoA — IUPAC: diethyl (2S)-2-acetamidobutanedioate)) is a cosmetic cosmetic ingredient functioning as Skin conditioning agent, humectant, anti-aging active. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
Auto-generated CPSR Part A draft with source citations
CAS Number
1069-55-2 (verify against supplier CoA — IUPAC: diethyl (2S)-2-acetamidobutanedioate)
View industrial chemical safety profile →
Function
Skin conditioning agent, humectant, anti-aging active
Safety Rating
EXCELLENT
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
CIR Conclusion
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Diethyl Acetyl Aspartate.
Calculate MoS for your specific formulation with the MoS Calculator.
Expert Verdict
Expert safety assessment and concern-level summary for Diethyl Acetyl Aspartate.
Frequently Asked Questions
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).
Compliance Tools
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Substance Compliance
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MoS Calculator
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Heavy Metal Limits
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DIETHANOLAMINE
Moderate
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Buffering
DIETHYL PHTHALATE
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DIETHYL TOLUAMIDE
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Skin Protecting
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