How do I check if my formula contains METHOXY PEG-9 METHACRYLATE?

Use the INCI Checker to screen a full ingredient list across selected markets, or use the substance market comparison to review this identity across all supported market datasets.

InventoryRef 9831307/07/2020

METHOXY PEG-9 METHACRYLATE

Poly(Methoxy PEG-9 Methacrylate) is the polymer that conforms generally to the formula:

METHOXY PEG-9 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

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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Exact external identity check

not_found

No complete-name PubChem match was verified. The material may be a mixture, trade-style INCI identity or be indexed under another identifier; this result must not be read as proof that no related chemistry exists.

Exact CosIng INCI name equals a PubChem synonym · Checked 2026-08-31

Inventory details for METHOXY PEG-9 METHACRYLATE

INCI name

METHOXY PEG-9 METHACRYLATE

Description

Poly(Methoxy PEG-9 Methacrylate) is the polymer that conforms generally to the formula:

Record provenance

Inventory reference: 98313
Imported identity: METHOXY PEG-9 METHACRYLATE
Source update: 07/07/2020

European Commission CosIng source notes

Annex records for METHOXY PEG-9 METHACRYLATE

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Key data

CAS

—

The CosIng inventory records no CAS number for this ingredient. That is the absence of an identifier in the source, not a finding about the substance.

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Restriction

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Function

FILM FORMING: Producing (upon application) a continuous film on the skin, hair or nails.
HUMECTANT: Retaining and/or preserving the moisture in a product during use.
SKIN CONDITIONING: Maintaining the skin in good condition.

Ingredients with overlapping formulation functions

METHOXY AMODIMETHICONE/SILSESQUIOXANE COPOLYMERFILM FORMING, HAIR CONDITIONING, SKIN CONDITIONING

METHOXY PEG-100/POLYEPSILON CAPROLACTONE ETHYLHEXANOATEBUFFERING, FILM FORMING, HAIR CONDITIONING, HAIR FIXING

METHOXY PEG-100/POLYEPSILON CAPROLACTONE PALMITATEBUFFERING, FILM FORMING, HAIR CONDITIONING, HAIR FIXING

METHOXY PEG-114/POLYEPSILON CAPROLACTONEBUFFERING, FILM FORMING, HAIR CONDITIONING

METHOXYCINNAMIDOPROPYL DIMETHYLAMINOBENZAMIDOPROPYL DIMETHICONOLANTIOXIDANT, FILM FORMING, LIGHT STABILIZER, SKIN CONDITIONING - EMOLLIENT

METHOXYCINNAMIDOPROPYL/PHENYL POLYSILSESQUIOXANEANTIOXIDANT, FILM FORMING, LIGHT STABILIZER, SKIN CONDITIONING, SKIN PROTECTING

METHOXYDIGLYCOL METHACRYLATEFILM FORMING

METHOXYETHYL ACRYLATEFILM FORMING

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 METHOXY PEG-9 METHACRYLATE appears in the CosIng inventory

The CosIng inventory lists METHOXY PEG-9 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.

METHOXY PEG-9 METHACRYLATE 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

METHOXY PEG-9 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, METHOXY PEG-9 METHACRYLATE carries the following function designation(s):

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Source note for METHOXY PEG-9 METHACRYLATE

This page reproduces the CosIng inventory entry for METHOXY PEG-9 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 METHOXY PEG-9 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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