Is Acetyl Aspartic Acid safe in cosmetics?
Acetyl Aspartic Acid has a safety rating of "GOOD" in our database. EU status: permitted. US status: permitted.
GOOD
Cosmetic Ingredient
Acetyl Aspartic Acid
INCI: ACETYL ASPARTIC ACID
Acetyl Aspartic Acid (CAS 997-55-7 (N-Acetyl-DL-aspartic acid) / 2545-40-6 (N-Acetyl-L-aspartic acid)) is a cosmetic cosmetic ingredient functioning as Skin conditioning. EU Regulation 1223/2009 status: permitted. Industrial safety data is also available in the chemical safety database.
CAS Number
997-55-7 (N-Acetyl-DL-aspartic acid) / 2545-40-6 (N-Acetyl-L-aspartic acid)
View industrial chemical safety profile →
Function
Skin conditioning
Editorial assessment
GOOD
Preliminary editorial note — not a computed safety verdict.
Regulatory Status
EU EU Status
permitted
US US Status
permitted
US Notes
No specific FDA restriction
For full compliance data across multiple jurisdictions, use the Substance Compliance tool.
Safety Data
Margin of Safety, dermal absorption, and sensitization profile summaries for Acetyl Aspartic Acid.
Calculate MoS for your specific formulation with the MoS Calculator.
Editorial summary
Preliminary editorial summary for Acetyl Aspartic Acid — not a computed safety verdict. See the sourced toxicological data above.
Frequently Asked Questions
Is Acetyl Aspartic Acid allowed in the EU?
Acetyl Aspartic Acid EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Acetyl Aspartic Acid do in cosmetics?
Acetyl Aspartic Acid functions as: Skin conditioning. It is classified as a cosmetic ingredient in our database. CAS number: 997-55-7 (N-Acetyl-DL-aspartic acid) / 2545-40-6 (N-Acetyl-L-aspartic acid).
Compliance Tools
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Substance Compliance
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MoS Calculator
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ACETALDEHYDE
MODERATE
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ACETOBACTER FERMENT EXTRACT FILTRATE
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