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CAS 17831-71-9 may appear across multiple EU annex records. The CAS lookup page shows all Annex II–VI entries sharing this identifier, useful for identifying cross-annex regulatory status of the same chemical substance.

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InventoryRef 9705515/04/2019

PEG-4 DIACRYLATE

2-Propenoic acid, 1,1'-[oxybis(2,1-ethanediyloxy-2,1-ethanediyl)] ester, Tetraethylene Glycol Diacrylate

PEG-4 DIACRYLATE 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 17831-71-9

CAS 17831-71-9PubChem CID 28803

Tetraethylene glycol diacrylate

Tetraethylene glycol diacrylate is a pale yellow liquid. (NTP, 1992) — CAMEO Chemicals

IUPAC name: 2-[2-[2-(2-prop-2-enoyloxyethoxy)ethoxy]ethoxy]ethyl prop-2-enoate

Molecular formula: C14H22O7
Molecular weight: 302.32 g/mol
Exact mass: 302.13655304 Da
XLogP3: 0.7
Topological polar surface area: 80.3 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 7
Covalent units: 1
Defined stereocentres: 0

Also known as

Viscoat 335HPAronix M 240SR 268Acrylic acid, diester with tetraethylene glycolAcrylic acid, oxybis(ethyleneoxyethylene) ester2-Propenoic acid, oxybis(2,1-ethanediyloxy-2,1-ethanediyl) esterRefChem:188577Tetra(ethylene glycol) diacrylate

16 more reported names

Tetraethyleneglycol diacrylateTTEGDA2-Propenoic acid, 1,1'-[oxybis(2,1-ethanediyloxy-2,1-ethanediyl)] esterTetraethylene Glycol Diacrylate (stabilized with MEHQ)((Oxybis(ethane-2,1-diyl))bis(oxy))bis(ethane-2,1-diyl) diacrylateEINECS 241-789-3CAS-17831-71-9CCRIS 34342-Propenoic acid, 1,1'-(oxybis(2,1-ethanediyloxy-2,1-ethanediyl)) esterOxybis(2,1-ethanediyloxy-2,1-ethanediyl)diacrylatePEG 200 diacrylate2-Propenoic acid, oxybis(2,1-ethanediyloxy-2,1-ethanediyl)esterTox21_202541Tox21_202993AS-80580Tetraethylene glycol diacrylate (TetEGDA)

Open full PubChem record PubChem annotations 3D structure image

External database identifiers

ChEMBL:CHEMBL1492729
EPA DTXSID:DTXSID2026107
PubMed:22426887
PubMed:20970984
PubMed:20963402
PubMed:19705837
PubMed:18679800
PubMed:14698590
PubMed:12959587

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 PEG-4 DIACRYLATE

INCI name

PEG-4 DIACRYLATE

Description

2-Propenoic acid, 1,1'-[oxybis(2,1-ethanediyloxy-2,1-ethanediyl)] ester, Tetraethylene Glycol Diacrylate

Record provenance

Inventory reference: 97055
Imported identity: PEG-4 DIACRYLATE
Source update: 15/04/2019

European Commission CosIng source notes

Annex records for PEG-4 DIACRYLATE

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Key data

CAS

17831-71-9

241-789-3

Restriction

—

Function

PLASTICISER: Softening and making supple synthetic polymers that otherwise could not be easily deformed, spread or worked out.

Official EU ingredient-name evidence

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

#19795 · PEG-4 DIACRYLATE

Ingredients with overlapping formulation functions

NEOPENTYL GLYCOL DIPELARGONATEPLASTICISER, SKIN CONDITIONING, SKIN CONDITIONING - EMOLLIENT, SOLVENT

OCTANEDIOLPLASTICISER

OCTYLDODECYL DILINOLEIC ACID/PROPANEDIOL COPOLYMERFILM FORMING, PLASTICISER, SKIN CONDITIONING, SKIN CONDITIONING - EMOLLIENT, VISCOSITY CONTROLLING

OXIDIZED TALL OIL ACIDS/NEOPENTYL GLYCOL COPOLYMERFILM FORMING, PLASTICISER, SKIN CONDITIONING, SKIN CONDITIONING - EMOLLIENT, SURFACTANT - CLEANSING

PEG-4 DISTEARYL ETHERHAIR CONDITIONING, OPACIFYING, PLASTICISER, SKIN CONDITIONING

PEG-6 DIMETHICONEHUMECTANT, PLASTICISER

PEG-800ANTICAKING, BINDING, HUMECTANT, PLASTICISER, VISCOSITY CONTROLLING

PEG/PPG-100/70 TOCOPHERYL ETHERANTICAKING, ANTIOXIDANT, BINDING, EMULSION STABILISING, PLASTICISER, SKIN CONDITIONING, SURFACTANT …

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 PEG-4 DIACRYLATE appears in the CosIng inventory

The CosIng inventory lists PEG-4 DIACRYLATE 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.

PEG-4 DIACRYLATE 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

PEG-4 DIACRYLATE 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, PEG-4 DIACRYLATE carries the following function designation(s):

PLASTICISER

CAS 17831-71-9 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 PEG-4 DIACRYLATE

This page reproduces the CosIng inventory entry for PEG-4 DIACRYLATE 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 PEG-4 DIACRYLATE 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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