Skip to content
  • industrial

C.I. Vat Orange 3

CAS 4378-61-4

Also registered as 3 other CAS numbers

12225-05-7 · 62395-51-1 · 122694-47-7

C.I. Vat Orange 3 chemical structure

Concern score

Not assessed — no hazard data yet.

C.I. Vat Orange 3 in plain language

What it is

Also known as 4,10-DIBROMOANTHANTHRONE · Pigment Red 168 · Brilliant orange rk · C.I. pigment red 168 · CI vat orange 3 · 4,10-DIBROMODIBENZO(DEF,MNO)CHRYSENE-6,12-DIONE

Show all 27 names

Amanthrene Brilliant Orange RK · Bright Orange Anthraquinone · Brilliant Orange KKh · C.I. 59300 · CI 59300 · Cromophtal Scarlet A 2G · Helanthrene Orange RK · Helio Brilliant Orange RK · Helio Fast Scarlet EB · Helio Fast Scarlet EGL · Hostaperm Scarlet GO · Indanthrene Brilliant Orange RK · Indazin Scarlet GL · Lake Fast Red G · Lionogen Red GD · Monolite Fast Red YS · Monolite Red 2Y · Sumitone Fast Red G · Tinon Brilliant Orange RK · Vat Brilliant Orange KKh · Vat Brilliant Orange KKhd

What it does

Used in consumer products as a colourant.

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

Regulation

No restrictions found. C.I. Vat Orange 3 appears in these published regulatory listings.

Recorded in these product areas

  • Found in consumer products
  • Industrial
  • USEPAcommercial use observedEPA CPDat observed this chemical in 42 composition records across product categories including Home maintenance, Vehicle, Electronics/small appliances. EPA CPDat classifies this chemical for functional uses including Pigment.
    • EPA CPDat observed this chemical in 42 composition records across product categories including Home maintenance, Vehicle, Electronics/small appliances. EPA CPDat classifies this chemical for functional uses including Pigment.Source →
  • USFDAlisted in openFDA substanceopenFDA substance registry classifies this ingredient as chemical.
    • openFDA substance registry classifies this ingredient as chemical.Source →

Evidence & sources

No graded research studies for C.I. Vat Orange 3 yet. This record is compiled from the published data sources below — registries and regulatory listings, not study findings.

5 data sources

Where this comes from

  • EPA Chemical and Products Database

    exposure · updated 2019-02-27

    Open →
  • EPA DSSTox Identifiers

    chemistry · updated 2025-12-29

    Open →
  • FDA GSRS UNII

    registry · updated 2026-02-26

    Open →
  • openFDA Substance

    registry · updated 2026-05-24

    Open →
  • PubChem Live Enrichment

    chemistry · updated 2026-05-17

    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 C.I. Vat Orange 3 in a product composition. These are source records, not Greenveil catalog products.

Source records

42

Named organisations

1

Home maintenanceVehicleElectronics/small appliancesRaw materials

Typical roles

Colourant
See products using C.I. Vat Orange 3 →