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InventoryRef 8685511/09/2019

PROPANEDIOL DICAPRYLATE

Propanediol Dicaprylate is the organic compound that conforms to the formula

PROPANEDIOL DICAPRYLATE 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 56519-71-2
CAS 56519-71-2PubChem CID 3085110

1,3-Propanediol dicaprylate

IUPAC name
3-octanoyloxypropyl octanoate
Molecular formula
C19H36O4
Molecular weight
328.5 g/mol
Exact mass
328.26135963 Da
XLogP3
6.4
Topological polar surface area
52.6 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
4
Covalent units
1
Defined stereocentres
0

Also known as

propanediol dicaprylateC577OMC6UHDUB ZENOATRefChem:868976700-003-3Octanoic acid, 1,3-propanediyl esterpropane-1,3-diyl dioctanoateUNII-C577OMC6UH
5 more reported names
EC 700-003-3XBBMJUWOCGWHRP-UHFFFAOYSA-N1,3-PROPANEDIOL DIOCTANOATEOCTANOIC ACID, TRIMETHYLENE ESTEROCTANOIC ACID, 1,1'-(1,3-PROPANEDIYL) ESTER
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.

Inventory details for PROPANEDIOL DICAPRYLATE

INCI name

PROPANEDIOL DICAPRYLATE

Description

Propanediol Dicaprylate is the organic compound that conforms to the formula

Record provenance

Inventory reference
86855
Imported identity
PROPANEDIOL DICAPRYLATE
Source update
11/09/2019
European Commission CosIng source notes

Key data

CAS
1020852-63-4; 56519-71-2
EC
Restriction
Function
SKIN CONDITIONING
Maintaining the skin in good condition.
SKIN CONDITIONING - EMOLLIENT
Acting as lubricants on the skin surface providing the skin with a soft and smooth appearance.
SOLVENT
Dissolving other components of cosmetics. Solvents are usually liquids (aqueous and nonaqueous).

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 PROPANEDIOL DICAPRYLATE appears in the CosIng inventory

The CosIng inventory lists PROPANEDIOL DICAPRYLATE 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.

PROPANEDIOL DICAPRYLATE is also tagged with 3 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

PROPANEDIOL DICAPRYLATE 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, PROPANEDIOL DICAPRYLATE carries the following function designation(s):

CAS 1020852-63-4; 56519-71-2 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 PROPANEDIOL DICAPRYLATE

This page reproduces the CosIng inventory entry for PROPANEDIOL DICAPRYLATE 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 PROPANEDIOL DICAPRYLATE 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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