How do I check if my formula contains PEG-10 DIMETHICONE CROSSPOLYMER?

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InventoryRef 5734515/10/2010

PEG-10 DIMETHICONE CROSSPOLYMER

Silicones and siloxanes, dimethyl, hydropoly(oxy-1,2-ethanediyl methyl, trimethylsilyl terminated, reaction products with unspecified cross-linking agent (10 mol EO average molar ratio)

PEG-10 DIMETHICONE CROSSPOLYMER 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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What the official INCI name states

The official label identifies a polymeric cosmetic material rather than one discrete molecule.

Identity type from wording: polymer
Preparation or form: CROSSPOLYMER

This structure is derived only from the official label wording. It does not establish composition, concentration, chemical equivalence, safety or regulatory permission.

Inventory details for PEG-10 DIMETHICONE CROSSPOLYMER

INCI name

PEG-10 DIMETHICONE CROSSPOLYMER

Description

Silicones and siloxanes, dimethyl, hydropoly(oxy-1,2-ethanediyl methyl, trimethylsilyl terminated, reaction products with unspecified cross-linking agent (10 mol EO average molar ratio)

Record provenance

Inventory reference: 57345
Imported identity: PEG-10 DIMETHICONE CROSSPOLYMER
Source update: 15/10/2010

European Commission CosIng source notes

Annex records for PEG-10 DIMETHICONE CROSSPOLYMER

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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

LIGHT STABILIZER: Protecting the cosmetic product from deterioration effects of light.
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.

#19331 · PEG-10 DIMETHICONE CROSSPOLYMER

Ingredients with overlapping formulation functions

OCTADECENE/MA COPOLYMERLIGHT STABILIZER, VISCOSITY CONTROLLING

OCTOCRYLENELIGHT STABILIZER, UV ABSORBER, UV FILTER

PABALIGHT STABILIZER, UV ABSORBER

PANDANUS ODORATISSIMUS STAMEN EXTRACTANTIOXIDANT, LIGHT STABILIZER

PEG-10 DIMETHICONE/VINYL DIMETHICONE CROSSPOLYMERLIGHT STABILIZER, VISCOSITY CONTROLLING

PEG-10/LAURYL DIMETHICONE CROSSPOLYMERLIGHT STABILIZER, SURFACTANT - CLEANSING, VISCOSITY CONTROLLING

PEG-12 DIMETHICONE CROSSPOLYMERLIGHT STABILIZER, SURFACTANT - EMULSIFYING, VISCOSITY CONTROLLING

PEG-15/LAURYL DIMETHICONE CROSSPOLYMERLIGHT STABILIZER, VISCOSITY 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 PEG-10 DIMETHICONE CROSSPOLYMER appears in the CosIng inventory

The CosIng inventory lists PEG-10 DIMETHICONE CROSSPOLYMER 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-10 DIMETHICONE CROSSPOLYMER is also tagged with 2 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

PEG-10 DIMETHICONE CROSSPOLYMER 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-10 DIMETHICONE CROSSPOLYMER carries the following function designation(s):

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Source note for PEG-10 DIMETHICONE CROSSPOLYMER

This page reproduces the CosIng inventory entry for PEG-10 DIMETHICONE CROSSPOLYMER 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-10 DIMETHICONE CROSSPOLYMER 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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