Official EU label nameGlossary entry 15676

LYSINE ASPARTATE

This record confirms an official common ingredient name for EU cosmetic product labelling. It does not by itself confirm that the substance is permitted, unrestricted or safe.

Global evidence snapshot

The resolved identity has matching regulatory evidence in 0 of 13 indexed market datasets: 0 country records and 0 EU Annex records. Every result and evidence gap is listed below.

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Evidence gaps

Resolved identifiers

Resolved substance identity

CAS:27348-32-9

EC:248-423-1

Ingredient index records:

LYSINE ASPARTATE

Cosmetic functions: HAIR CONDITIONING, SKIN CONDITIONING

L-Aspartic acid, compound with L-lysine (1:1)

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1 matched or reported name

LYSINE ASPARTATE

Regulatory evidence across markets

None of the 13 markets tracked here holds an imported rule under the name LYSINE ASPARTATE.

That is a statement about this inventory, not about the law: no imported rule is not evidence that a substance is permitted. A rule may exist under a different name, under a CAS or EC number this glossary entry does not carry, or in a dataset not yet imported.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 27348-32-9

CAS 27348-32-9PubChem CID 23391569

Lysine aspartate

IUPAC name: (2S)-2-aminobutanedioic acid;(2S)-2,6-diaminohexanoic acid

Molecular formula: C10H21N3O6
Molecular weight: 279.29 g/mol
Exact mass: 279.14303540 Da
Topological polar surface area: 190.0 Å²
Hydrogen-bond donors: 6
Hydrogen-bond acceptors: 9
Covalent units: 2
Defined stereocentres: 2

Also known as

L-Lysine-L-aspartateL-Lysine aspartateUNII-23227F83U0EINECS 248-423-1LYSINE L-ASPARTATE, L-L-LYSINE, L-ASPARTATE (1:1)LYSINE, L-, L-ASPARTATE (1:1)RefChem:154765

14 more reported names

LYSINE ASPARTATE [INCI]248-423-1L-Lysine L-Aspartate(S)-2,6-Diaminohexanoic acid compound with (S)-2-aminosuccinic acid (1:1)L-Aspartic acid, compound with L-lysine (1:1)(S)-2,6-Diaminohexanoic acid (S)-2-aminosuccinic acid saltL-Aspartic acid--L-lysine (1/1)C10H21N3O6L-Lysine-L-apatateH-Lys-OH H-Asp-OH salt(2S)-2-aminobutanedioic acid,(2S)-2,6-diaminohexanoic acidCPYVQXAASIFAMD-KNIFDHDWSA-NBS-32204(S)-2,6-Diaminohexanoicacidcompoundwith(S)-2-aminosuccinicacid(1:1)

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External database identifiers

EPA DTXSID:DTXSID80181785

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Additional authoritative substance research

Each link searches that source for this identity. A link is a research route, not a claim that the source holds an exact record. What each source is, and its legal weight

Cosmetic Ingredient Review safety assessments FDA Global Substance Registration System ILO/WHO International Chemical Safety Cards Japan NITE-CHRIP NIOSH Pocket Guide to Chemical Hazards OECD eChemPortal US EPA CompTox CTX APIs

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Official source and scope

Imported from Commission Implementing Decision (EU) 2025/1175 (dataset version EU 2025/1175). The glossary supplies common ingredient names for the ingredient list required by Article 19(1)(g); it is not an approval or safety list.

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