NOAEL Data Cosmetic Ingredient

Arginylalanine

Also known as: UNII-6KRO2N7539, L-Arg-L-Ala, RA, Arg-Ala

CAS 40968-45-4

Arginylalanine (CAS 40968-45-4) is a chemical substance. Key regulatory status: cosmetic ingredient cross-reference; source data from EPA ToxValDB.

View cosmetic safety profile for Dipeptide-3 →

SOURCE noael studies public
NOAEL studies
4
SOURCE chemical inventory jurisdictions
Regulatory lists
0
SOURCE eu clp annex vi
GHS signal
Not classified

Chemical Identity

CAS, identifiers, formula, and alternate names for the matched substance record.

SOURCE DSSTox identifiers 10 fields
Name
Arginylalanine
CAS Number
40968-45-4
DTXSID
DTXSID60193967
Molecular Formula
C9H19N5O3
InChI Key
WVRUNFYJIHNFKD-WDSKDSINSA-N
Monoisotopic Mass
245.148789
Synonyms
UNII-6KRO2N7539L-Arg-L-AlaRAArg-Ala

NOAEL Studies

Toxicology endpoints rendered from public NOAEL study rows.

SOURCE NOAEL studies Showing 4 of 4 studies
ValueUnitEndpointRouteSpeciesSource
6KRO2N7539UNIIFDA UNII substance identifier--openFDA substances
6KRO2N7539UNIIFDA UNII substance identifier--openFDA substances
6KRO2N7539UNIIFDA UNII substance identifier--openFDA substances
6KRO2N7539UNIIFDA UNII substance identifier--openFDA substances

Showing 4 of 4 studies

Cosmetic Safety Profile

Same-CAS cosmetic ingredient record for cross-vertical context.

SOURCE CosIng / Ingredients DB
EU Status
permitted
Max
-
Category
Skin Conditioning
View full cosmetic safety profile →

Pharmaceutical Data

Same-CAS pharmaceutical records from drug and bioactivity sources.

SOURCE EMBL-EBI ChEMBL CHEMBL328471
ChEMBL Phase
Not listed
Adverse Events
0
Bioactivity
0
View full pharmaceutical profile →

Frequently Asked Questions

What is the NOAEL for Arginylalanine?

Arginylalanine has 4 NOAEL studies in the database. The lowest reported value is 6KRO2N7539 UNII. Source: openFDA substances.

Is Arginylalanine used in cosmetics?

Yes, Arginylalanine is also indexed as a cosmetic ingredient under the name Dipeptide-3. View the full cosmetic safety profile on the ingredient page for detailed safety data, SCCS opinions, and regulatory status.

Where does the safety data for Arginylalanine come from?

Safety data is sourced from EPA ToxValDB, EPA DSSTox, CosIng / Ingredients DB, ChEMBL / DailyMed. All data traces to primary regulatory sources and is updated from official government databases.

Is Arginylalanine used outside industrial chemicals?

Arginylalanine also appears in cosmetics, pharmaceutical databases.