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InventoryRef cosing-live-1045162024-08-14

DIETHYLENE GLYCOL BIS-(T-BUTYL O-CRESOLPROPANOATE)

Diethylene Glycol Bis-(t-Butyl o-Cresolpropanoate) is the organic compound that conforms to the formula

DIETHYLENE GLYCOL BIS-(T-BUTYL O-CRESOLPROPANOATE) is listed in the EU CosIng inventory, but no direct annex records are linked on this page yet.

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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.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 36443-68-2

CAS 36443-68-2PubChem CID 91620

Antioxidant 245

IUPAC name: 2-[2-[2-[3-(3-tert-butyl-4-hydroxy-5-methylphenyl)propanoyloxy]ethoxy]ethoxy]ethyl 3-(3-tert-butyl-4-hydroxy-5-methylphenyl)propanoate

Molecular formula: C34H50O8
Molecular weight: 586.8 g/mol
Exact mass: 586.35056855 Da
XLogP3: 6.9
Topological polar surface area: 112.0 Å²
Hydrogen-bond donors: 2
Hydrogen-bond acceptors: 8
Covalent units: 1
Defined stereocentres: 0

Also known as

TK 12627R24A2HOY7JTK-12627Benzenepropanoic acid, 3,5-bis(1,1-dimethylethyl)-4-hydroxy-, 1,2-ethanediylbis(oxy-2,1-ethanediyl) esterRefChem:899522Triethylene glycol bis(3-tert-butyl-4-hydroxy-5-methylphenyl)propionateIrganox 245(ethane-1,2-diylbis(oxy))bis(ethane-2,1-diyl) bis(3-(3-(tert-butyl)-4-hydroxy-5-methylphenyl)propanoate)

16 more reported names

Benzenepropanoic acid, 3-(1,1-dimethylethyl)-4-hydroxy-5-methyl-, 1,2-ethanediylbis(oxy-2,1-ethanediyl) esterBenzenepropanoic acid, 3-(1,1-dimethylethyl)-4-hydroxy-5-methyl-,1,2-ethanediylbis(oxy-2,1-ethanediyl) esterEthylenebis(oxyethylene) bis(3-(5-tert-butyl-4-hydroxy-m-tolyl)propionate)Ethylenebis(oxyethylene) bis[3-(5-tert-butyl-4-hydroxy-m-tolyl)propionate]Antioxidant245triethylene glycol bis-(3-(3'-tert-butyl-4'-hydroxy-5'-methylphenyl)propionate)Benzenepropanoic acid, 3-(1,1-dimethylethyl)-4-hydroxy-5-methyl-, 1,1'-(1,2-ethanediylbis(oxy-2,1-ethanediyl)) esterIrganox-245EINECS 253-039-2UNII-R24A2HOY7JBRN 3579178Triethylene Glycol Bis(3-?tert-?butyl-?4-?hydroxy-?5-?methylphenyl)?propionateAntioxidant XH-245TOMINOKUSU 917EC 253-039-2MSK3120

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External database identifiers

ChEMBL:CHEMBL3187604
EPA DTXSID:DTXSID0044236

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

Official European Commission record

CosIng substance ID: 104516
Published in the Official Journal: Yes
Recorded by the Commission: 2024-08-14

Open this entry in the official CosIng database

Fields as published by the European Commission. The link opens the entry itself, not a search for it.

Inventory details for DIETHYLENE GLYCOL BIS-(T-BUTYL O-CRESOLPROPANOATE)

INCI name

DIETHYLENE GLYCOL BIS-(T-BUTYL O-CRESOLPROPANOATE)

Description

Diethylene Glycol Bis-(t-Butyl o-Cresolpropanoate) is the organic compound that conforms to the formula

Record provenance

Inventory reference: cosing-live-104516
Imported identity: DIETHYLENE GLYCOL BIS-(T-BUTYL O-CRESOLPROPANOATE)
Source update: 2024-08-14

European Commission CosIng source notes

Annex records for DIETHYLENE GLYCOL BIS-(T-BUTYL O-CRESOLPROPANOATE)

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Key data

CAS

36443-68-2

253-039-2

Restriction

—

Function

ANTIOXIDANT: Inhibiting reactions promoted by oxygen, thus avoiding oxidation and rancidity.

Official EU ingredient-name evidence

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

#8588 · DIETHYLENE GLYCOL BIS-(T-BUTYL O-CRESOLPROPANOATE)

Ingredients with overlapping formulation functions

DICTYOPTERIS MEMBRANACEA EXTRACTANTIOXIDANT

DICYCLOPENTADIENE/T-BUTYLCRESOL COPOLYMERANTIOXIDANT

DIECKOLANTIOXIDANT, CHELATING, HAIR CONDITIONING, SKIN CONDITIONING

DIETHYL ITACONATEANTIOXIDANT; HAIR CONDITIONING; SKIN PROTECTING; SKIN CONDITIONING - MISCELLANEOUS

DIETHYLPYRAZOLIDINEDIONEANTIOXIDANT

DIFLUOROCYCLOHEXYLOXYPHENOLANTIOXIDANT, BLEACHING

DIFLUOROPHENYL PROPYLCYCLOPENTENE OXIMEANTIOXIDANT, SKIN PROTECTING

DIGALLOYL LYSYL SH-HEXAPEPTIDE-4ANTIOXIDANT; SKIN PROTECTING

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 chemicals PubChem PUG REST EU Safety Gate cosmetic product alerts ECHA CHEM US EPA CompTox 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

How DIETHYLENE GLYCOL BIS-(T-BUTYL O-CRESOLPROPANOATE) appears in the CosIng inventory

The CosIng inventory lists DIETHYLENE GLYCOL BIS-(T-BUTYL O-CRESOLPROPANOATE) 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.

DIETHYLENE GLYCOL BIS-(T-BUTYL O-CRESOLPROPANOATE) 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

DIETHYLENE GLYCOL BIS-(T-BUTYL O-CRESOLPROPANOATE) 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, DIETHYLENE GLYCOL BIS-(T-BUTYL O-CRESOLPROPANOATE) carries the following function designation(s):

ANTIOXIDANT

CAS 36443-68-2 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.

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Source note for DIETHYLENE GLYCOL BIS-(T-BUTYL O-CRESOLPROPANOATE)

This page reproduces the CosIng inventory entry for DIETHYLENE GLYCOL BIS-(T-BUTYL O-CRESOLPROPANOATE) 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 DIETHYLENE GLYCOL BIS-(T-BUTYL O-CRESOLPROPANOATE) and compare linked records, but verify restrictions and legal status against the current official source text and law before making regulatory decisions.

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