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  • cleaning
  • industrial

Antimony oxide

CAS 1327-33-9

Concern score

Not assessed — no hazard data yet.

Antimony oxide in plain language

What it is

Also known as Antimonous oxide · Antimonoxid · Antimony oxide (Antimony trioxide) · Bouen SKN 545 · Celnax CX-Z 300H · Fa 4

Show all 9 names

Oxyde d'antimoine · Xxj · oxido de antimonio

What it does

We don't have a plain-language description for Antimony oxide yet.

Recorded functional uses: Catalyst · Flame retardant · Surface modifier

Is it a concern?
We haven't assessed a concern score for this ingredient yet.

Regulation

No restrictions found. Antimony oxide appears in these published regulatory listings.

Recorded in these product areas

  • Found in consumer products
  • Cleaning
  • Industrial
  • USEPAcommercial use observedEPA CPDat observed this chemical in 22 composition records across product categories including Cleaning and safety, Laboratory supplies, Raw materials. EPA CPDat classifies this chemical for functional uses including tile body, Surface modifier, Catalyst.
    • EPA CPDat observed this chemical in 22 composition records across product categories including Cleaning and safety, Laboratory supplies, Raw materials. EPA CPDat classifies this chemical for functional uses including tile body, Surface modifier, Catalyst.Source →

Evidence & sources

No graded research studies for Antimony oxide yet. This record is compiled from the published data sources below — registries and regulatory listings, not study findings.

2 data sources

Where this comes from

  • EPA Chemical and Products Database

    exposure · updated January 27, 2023

    Open →
  • EPA DSSTox Identifiers

    chemistry · updated 2025-12-29

    Open →

Suitability

Context-specific fit derived from published classifications and the current ingredient evidence profile.

Fragrance avoidance

Nothing to weigh for this context yet.

No signal in this context

We have no published hazard signal for this ingredient, so we cannot say how it behaves in this context — that is missing evidence, not a clean result.

Where it has been recorded

How often EPA CPDat has listed Antimony oxide in a product composition. These are source records, not Greenveil catalog products.

Source records

22

Named organisations

6

Cleaning and safetyLaboratory suppliesRaw materialsConstructionConstruction and building materials

Typical roles

CatalystFlame retardantSurface modifierTile body
See products using Antimony oxide →