Skip to main content
CosIng Checker
CosIng Checker
EU cosmetic ingredients, restrictions and safety
Login
InventoryRef 5637315/10/2010

HEXANEDIOL

1,6-Hexanediol

HEXANEDIOL is listed in the EU CosIng inventory, but no direct annex records are linked on this page yet.

INCI CheckerCompare all markets Search similar

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.

Markets and their official sourcesSearch every market for this name

Chemical identity and properties

PubChem 2D chemical structure for CAS 629-11-8
CAS 629-11-8PubChem CID 12374

1,6-Hexanediol

Hexane-1,6-diol is a diol that is hexane substituted by hydroxy groups at positions 1 and 6. It is a primary alcohol and a diol. It derives from a hydride of a hexane. — ChEBI

IUPAC name
hexane-1,6-diol
Molecular formula
C6H14O2
Molecular weight
118.17 g/mol
Exact mass
118.099379685 Da
XLogP3
0.3
Topological polar surface area
40.5 Ų
Hydrogen-bond donors
2
Hydrogen-bond acceptors
2
Covalent units
1
Defined stereocentres
0

Also known as

Hexamethylene glycol1,6-DihydroxyhexaneHexamethylenediolalpha,omega-HexanediolCHEBI:43078hexamethyleneglycolRefChem:907046211-074-0
16 more reported names
.alpha.,.omega.-Hexanediol6-hydroxy-1-hexanol1,6-Hexylene GlycolHEZCCRIS 8982HSDB 6488NSC 508EINECS 211-074-0BRN 1633461UNII-ZIA319275IAI3-033071,6hexanediol1.6-hexanediol1,6-hexandiol1.6-hexandiol.omega.-Hexanediol
Open full PubChem recordPubChem annotations3D structure image
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 HEXANEDIOL

INCI name

HEXANEDIOL

Description

1,6-Hexanediol

Record provenance

Inventory reference
56373
Imported identity
HEXANEDIOL
Source update
15/10/2010
European Commission CosIng source notes
Browse

Browse EU annexes

Explore Annex II–VI to see which substances are prohibited, restricted or permitted under specific conditions.

Search

Search annex entries

Search the annex database for entries matching HEXANEDIOL or related substances.

Key data

CAS
629-11-8
EC
211-074-0
Restriction
—
Function
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.

#11863 · HEXANEDIOL

Ingredients with overlapping formulation functions

HEPTANESOLVENT
HEPTYLGLYCERINANTIMICROBIAL, ANTIPERSPIRANT, DEODORANT, HUMECTANT, SKIN CONDITIONING, SKIN CONDITIONING - EMOLLIE…
HEXADECENESOLVENT
HEXANESOLVENT, VISCOSITY CONTROLLING
HEXANEDIOL/ADIPATE/CITRATE CROSSPOLYMERSOLVENT
HEXENESOLVENT
HEXETH-5CLEANSING, SOLVENT, SURFACTANT - CLEANSING, SURFACTANT - EMULSIFYING, SURFACTANT - HYDROTROPE
HEXYL ALCOHOLANTIFOAMING, PERFUMING, SOLVENT, SURFACTANT - CLEANSING, SURFACTANT - HYDROTROPE

Additional official and scientific sources

11 external databases to check this identity in

Each link searches that source for this identity. What each source is, and its legal weight

ECHA CHEM / Information on chemicalsPubChem PUG RESTEU Safety Gate cosmetic product alertsECHA CHEMUS EPA CompToxCosmetic Ingredient Review safety assessmentsFDA Global Substance Registration SystemILO/WHO International Chemical Safety CardsJapan NITE-CHRIPNIOSH Pocket Guide to Chemical HazardsOECD eChemPortal

How HEXANEDIOL appears in the CosIng inventory

The CosIng inventory lists HEXANEDIOL 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.

HEXANEDIOL is also tagged with 1 cosmetic function 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

HEXANEDIOL 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, HEXANEDIOL carries the following function designation(s):

CAS 629-11-8 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.
View CAS records

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

Source note for HEXANEDIOL

This page reproduces the CosIng inventory entry for HEXANEDIOL 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 HEXANEDIOL and compare linked records, but verify restrictions and legal status against the current official source text and law before making regulatory decisions.

View sourcesView updates

Tools & next steps

Check your formula

Scan a full INCI list to detect HEXANEDIOL and any linked EU annex restrictions or allergen flags.

INCI Checker

Search similar ingredients

Find other inventory ingredients and annex entries related to HEXANEDIOL, its identifiers or nearby name variants.

Search