Is GLASS safe to use in EU cosmetics?

GLASS is listed in the EU CosIng ingredient inventory with no direct annex restriction records linked at this time. Always verify against the current official CosIng database before formulating.

What other records share CAS 65997-17-3?

CAS 65997-17-3 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.

How do I check if my formula contains GLASS?

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 5617815/10/2010

GLASS

Glass is am amorphous, inorganic material consisting chiefly of oxides of silicones, aluminium, calcium, magnesium, boron, sodium, potassium and zinc

GLASS is listed in the EU CosIng inventory, but no direct annex records are linked on this page yet.

INCI Checker Compare all markets Search similar

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.

Markets and their official sources Search every market for this name

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 GLASS

INCI name

GLASS

Description

Glass is am amorphous, inorganic material consisting chiefly of oxides of silicones, aluminium, calcium, magnesium, boron, sodium, potassium and zinc

Record provenance

Inventory reference: 56178
Imported identity: GLASS
Source update: 15/10/2010

European Commission CosIng source notes

Annex records for GLASS

Browse

Browse EU annexes

Explore Annex II–VI to see which substances are prohibited, restricted or permitted under specific conditions.

Search annex entries

Search the annex database for entries matching GLASS or related substances.

Key data

CAS

65997-17-3

266-046-0

Restriction

—

Function

ABRASIVE: Removing unwanted tissue or foreign materials from various body surfaces, including mechanical tooth cleaning and/or gloss improvement.
OPACIFYING: Reducing transparency or translucency of cosmetics.

Official EU ingredient-name evidence

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

#10971 · GLASS

Records sharing a CAS or EC identity

CALCIUM ALUMINUM BOROSILICATE

Ingredients with overlapping formulation functions

ETHYLENE/ACRYLIC ACID COPOLYMERBINDING, EMULSION STABILISING, FILM FORMING, OPACIFYING

ETHYLENE/CALCIUM ACRYLATE COPOLYMERFILM FORMING, OPACIFYING

ETHYLENE/SODIUM ACRYLATE COPOLYMERBINDING, EMULSION STABILISING, FILM FORMING, OPACIFYING

FULLER'S EARTHABRASIVE, ABSORBENT, BULKING, OPACIFYING

GLASS BEADSABRASIVE, OPACIFYING

GLYCERYL DIISOSTEARATEOPACIFYING, SKIN CONDITIONING - EMOLLIENT, SURFACTANT - EMULSIFYING

GLYCIDOXYPROPYL TRIMETHOXYSILANE/PEI-250 CROSSPOLYMER FLUORESCENT BRIGHTENER 23…COLORANT, OPACIFYING

GLYCOL DIBEHENATEOPACIFYING, SKIN CONDITIONING, SKIN CONDITIONING - EMOLLIENT, 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 GLASS appears in the CosIng inventory

The CosIng inventory lists GLASS 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.

GLASS 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

GLASS 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, GLASS carries the following function designation(s):

CAS 65997-17-3 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.

View CAS records

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

Open INCI Checker

Source note for GLASS

This page reproduces the CosIng inventory entry for GLASS 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 GLASS and compare linked records, but verify restrictions and legal status against the current official source text and law before making regulatory decisions.

View sources View updates

Tools & next steps

Check your formula

Scan a full INCI list to detect GLASS and any linked EU annex restrictions or allergen flags.

INCI Checker

Search similar ingredients

Find other inventory ingredients and annex entries related to GLASS, its identifiers or nearby name variants.