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InventoryRef 8980210/07/2015

SODIUM CAPROYL/LAUROYL LACTYLATE

Decanoic acid, 2-(1-carboxyethoxy)-1-methyl-2-oxoethyl ester, sodium salt (1:1) Dodecanoic acid, 2-(1-carboxyethoxy)-1-methyl-2-oxoethyl ester, sodium salt (1:1)

SODIUM CAPROYL/LAUROYL LACTYLATE is listed in the EU CosIng inventory, but no direct annex records are linked on this page yet.

Regulatory evidence by market

No rule for this ingredient has been imported for any of the 13 markets tracked here.

That describes this inventory, not the law. No imported rule is not evidence that an ingredient is permitted: a rule may exist under another name or identifier, or in a dataset not yet imported here.

Chemical identity and properties

PubChem 2D chemical structure for CAS 13557-74-9
CAS 13557-74-9PubChem CID 23692651

Sodium capryl lactylate

IUPAC name
sodium 2-(2-decanoyloxypropanoyloxy)propanoate
Molecular formula
C16H27NaO6
Molecular weight
338.37 g/mol
Exact mass
338.17053286 Da
Topological polar surface area
92.7 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
6
Covalent units
2
Defined stereocentres
0

Also known as

sodium;2-(2-decanoyloxypropanoyloxy)propanoateSodium 2-((2-(decanoyloxy)propanoyl)oxy)propanoate
External database identifiers

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

PubChem 2D chemical structure for CAS 13557-75-0
CAS 13557-75-0PubChem CID 23674328

Sodium Lauroyl Lactylate

The Panel concluded that the following alkanoyl lactyl lactate salts are safe in cosmetics in the present practices of use and concentration described in the safety assessment, when formulated to be non-irritating and non-sensitizing, which may be based on a QRA or other accepted methodologies...Sodium Lauroyl Lactylate... Cosmetic Ingredient Review (CIR)

IUPAC name
sodium 2-(2-dodecanoyloxypropanoyloxy)propanoate
Molecular formula
C18H31NaO6
Molecular weight
366.4 g/mol
Exact mass
366.20183299 Da
Topological polar surface area
92.7 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
6
Covalent units
2
Defined stereocentres
0

Also known as

Sodium 2-(1-carboxylatoethoxy)-1-methyl-2-oxoethyl laurateDERMOSOFT SLL7243K85WFOEINECS 236-942-6PATIONIC 138CSODIUM LAUROYL DILACTATEDodecanoic acid, 2-(1-carboxyethoxy)-1-methyl-2-oxoethyl ester, sodium saltSODIUM LAUROYL LACTYLATE [WHO-DD]
9 more reported names
RefChem:887645SODIUM LAUROYL LACTYLATE [INCI]sodium;2-(2-dodecanoyloxypropanoyloxy)propanoateSodium 2-((2-(dodecanoyloxy)propanoyl)oxy)propanoateSODIUM 2-{[2-(DODECANOYLOXY)PROPANOYL]OXY}PROPANOATEUNII-7243K85WFOC18H31NaO6NTYZDAJPNNBYED-UHFFFAOYSA-MAS-58093
External database identifiers

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

What the official INCI name states

The official label is a composite INCI name with 2 named source-material segments. Each segment must be reconciled with the supplier specification.

Identity type from wording
composite
Named source segments
2
Review parsed source-name segments
  1. SODIUM CAPROYL
  2. LAUROYL LACTYLATE

This structure is derived only from the official label wording. It does not establish composition, concentration, chemical equivalence, safety or regulatory permission.

Inventory details for SODIUM CAPROYL/LAUROYL LACTYLATE

INCI name

SODIUM CAPROYL/LAUROYL LACTYLATE

Description

Decanoic acid, 2-(1-carboxyethoxy)-1-methyl-2-oxoethyl ester, sodium salt (1:1)
Dodecanoic acid, 2-(1-carboxyethoxy)-1-methyl-2-oxoethyl ester, sodium salt (1:1)

Record provenance

Inventory reference
89802
Imported identity
SODIUM CAPROYL/LAUROYL LACTYLATE
Source update
10/07/2015
European Commission CosIng source notes

Key data

CAS
13557-74-9/13557-75-0
EC
Restriction
Function
ANTI-SEBORRHEIC
Preventing or relieving the symptoms of seborrhea and/or seborrheic dermatitis, including dandruff.
ANTIMICROBIAL
Preventing and/or slowing down microbial growth.
CLEANSING
Helping to keep the body surface clean.
SURFACTANT - CLEANSING
Wetting body surfaces, emulsifying or solubilizing oils, and suspending soil (generally, such ingredients contribute to the foaming and lathering properties of cleansing products).
SURFACTANT - EMULSIFYING
Helping suspensions or dispersions of liquids in a second liquid by reducing the surface tension of the substances to be emulsified.

Official EU ingredient-name evidence

The ingredient name exactly matches the official 2025 EU glossary of common ingredient names.

Ingredients with overlapping formulation functions

Additional official and scientific sources

11 external databases to check this identity in

How SODIUM CAPROYL/LAUROYL LACTYLATE appears in the CosIng inventory

The CosIng inventory lists SODIUM CAPROYL/LAUROYL LACTYLATE as a cosmetic ingredient and this page links it to 0 annex records. The inventory entry captures names and identifiers, while the annex records show where the substance is prohibited, restricted or positively listed in EU cosmetics law.

SODIUM CAPROYL/LAUROYL LACTYLATE is also tagged with 5 cosmetic functions in the official data. Function labels describe intended use, but they do not replace regulatory review of linked annex records before formulation or labelling work.

Frequently asked questions

SODIUM CAPROYL/LAUROYL LACTYLATE is listed in the EU CosIng ingredient inventory with no direct annex restriction records linked at this time. Absence of an annex link does not guarantee unrestricted use — always verify against the current official CosIng database before formulating.

According to the EU CosIng inventory, SODIUM CAPROYL/LAUROYL LACTYLATE carries the following function designation(s):

CAS 13557-74-9/13557-75-0 may appear across multiple EU annex records. Viewing the CAS lookup page shows all Annex II–VI entries sharing this identifier, which is useful for identifying cross-annex regulatory status of the same chemical substance.

Use the INCI Checker to screen a full ingredient list across selected markets, or compare this substance across all supported market datasets.

Source note for SODIUM CAPROYL/LAUROYL LACTYLATE

This page reproduces the CosIng inventory entry for SODIUM CAPROYL/LAUROYL LACTYLATE from public European Commission cosmetic ingredient materials and shows linked identifiers even when no direct annex match is currently attached.

Use this inventory page to research SODIUM CAPROYL/LAUROYL LACTYLATE and compare linked records, but verify restrictions and legal status against the current official source text and law before making regulatory decisions.

Tools & next steps

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