What other records share CAS 97-63-2?

CAS 97-63-2 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 3383215/10/2010

ETHYL METHACRYLATE

Ethyl methacrylate

ETHYL METHACRYLATE 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

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Market	Evidence status	Records	Source language
European Union	Source mapped Inventory entry; no linked annex rule	0	English and EU languages
Great Britain	Source mapped Official source mapped; ingredient rule not imported	0	English
Canada	Evidence linked Restricted Open this evidence	1	English and French
New Zealand	Source mapped Official source mapped; ingredient rule not imported	0	English
ASEAN	Source mapped Official source mapped; ingredient rule not imported	0	English and national languages
China	Source mapped Official source mapped; ingredient rule not imported	0	Chinese with selected English material
Japan	Source mapped Official source mapped; ingredient rule not imported	0	Japanese; official English translation available
South Korea	Source mapped Official source mapped; ingredient rule not imported	0	Korean with some English names
United States	Source mapped Official source mapped; ingredient rule not imported	0	English
Australia	Source mapped Official source mapped; ingredient rule not imported	0	English
Brazil	Source mapped Official source mapped; ingredient rule not imported	0	Portuguese with INCI crosswalks
India	Source mapped Official source mapped; ingredient rule not imported	0	English and Hindi
Saudi Arabia	Source mapped Official source mapped; ingredient rule not imported	0	Arabic and English

Chemical identity and properties

PubChem 2D chemical structure for CAS 97-63-2

CAS 97-63-2PubChem CID 7343

Ethyl Methacrylate

Ethyl methacrylate appears as a colorless moderately toxic liquid with an acrid odor. Flash point of 70 °F. Boiling point 278 °F. Vapors irritate the eyes and respiratory system. Less dense than water. Not soluble in water. Used to make polymers and other chemicals. — CAMEO Chemicals

IUPAC name: ethyl 2-methylprop-2-enoate

Molecular formula: C6H10O2
Molecular weight: 114.14 g/mol
Exact mass: 114.068079557 Da
XLogP3: 1.9
Topological polar surface area: 26.3 Å²
Hydrogen-bond donors: 0
Hydrogen-bond acceptors: 2
Covalent units: 1
Defined stereocentres: 0

Also known as

2-Propenoic acid, 2-methyl-, ethyl esterEthyl 2-methylacrylateEthyl 2-methyl-2-propenoateRhoplex AC-33Ethyl 2-methacrylateMETHACRYLIC ACID, ETHYL ESTERRCRA waste number U1182-Methylacrylic acid, ethyl ester

16 more reported names

Ethyl alpha-methylacrylateNSC 24152CCRIS 4817Ethylester kyseliny methakryloveEthyl 2-methylpropenoateHSDB 1332Rhoplex AC-33 (rohm and haas)EINECS 202-597-5UN2277BRN 047120180F70CLT4OEthylester kyseliny methakrylove [Czech]AI3-25421LIGHT ESTER ENSC-241522-Methyl-2-propenoic acid, ethyl ester

Open full PubChem record PubChem annotations 3D structure image

External database identifiers

ChEMBL:CHEMBL3182984
EPA DTXSID:DTXSID1025308
PubMed:22951025
PubMed:22667086
PubMed:22584688
PubMed:22500443
PubMed:22475325
PubMed:22438014
PubMed:22364521
PubMed:22312284
PubMed:22210473
PubMed:21980241
PubMed:21776688
PubMed:21456275

Retrieved from NIH PubChem on 2026-09-02 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Inventory details for ETHYL METHACRYLATE

INCI name

ETHYL METHACRYLATE

Description

Ethyl methacrylate

Record provenance

Inventory reference: 33832
Imported identity: ETHYL METHACRYLATE
Source update: 15/10/2010

European Commission CosIng source notes

Annex records for ETHYL METHACRYLATE

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Key data

CAS

97-63-2

202-597-5

Restriction

—

Function

VISCOSITY CONTROLLING: Increasing or decreasing the viscosity (thickness) of cosmetics.

Official EU ingredient-name evidence

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

#10088 · ETHYL METHACRYLATE

Ingredients with overlapping formulation functions

ERUCAMIDEOPACIFYING, VISCOSITY CONTROLLING

ERUCAMIDOPROPYL HYDROXYSULTAINEANTISTATIC, CLEANSING, HAIR CONDITIONING, SKIN CONDITIONING, SURFACTANT - CLEANSING, SURFACTANT - F…

ETHOXYETHANOLSOLVENT, VISCOSITY CONTROLLING

ETHYL AZELAIC ACID/PROPANEDIOL COPOLYMERPLASTICISER, SKIN CONDITIONING, SKIN CONDITIONING - EMOLLIENT, SOLVENT, VISCOSITY CONTROLLING

ETHYL METHYLPHENYLGLYCIDATEPERFUMING, VISCOSITY CONTROLLING

ETHYL TRISILOXANESKIN CONDITIONING, VISCOSITY CONTROLLING

ETHYLCELLULOSEBINDING, FILM FORMING, VISCOSITY CONTROLLING

ETHYLENE BIS-HYDROXYSTEARAMIDEVISCOSITY CONTROLLING

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 ETHYL METHACRYLATE appears in the CosIng inventory

The CosIng inventory lists ETHYL METHACRYLATE 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.

ETHYL METHACRYLATE 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

ETHYL METHACRYLATE 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, ETHYL METHACRYLATE carries the following function designation(s):

VISCOSITY CONTROLLING

CAS 97-63-2 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 ETHYL METHACRYLATE

This page reproduces the CosIng inventory entry for ETHYL METHACRYLATE 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 ETHYL METHACRYLATE 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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Tools & next steps

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