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  • industrial

C.I. Pigment Blue 27

CAS 12240-15-2

Concern score

Not assessed — no hazard data yet.

C.I. Pigment Blue 27 in plain language

What it is

Also known as Ammonium Prussian blue · Berlin blue · C.I. pigment blue 27, · C.I. pigment blue 027 · Chinese blue · Ferric blue

Show all 11 names

Iron (III) hexacyanoferrate (II) · Paris blue · Radiogardase · iron blue · pigment blue 27

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. Pigment Blue 27 appears in these published regulatory listings.

Recorded in these product areas

  • Found in consumer products
  • Industrial
  • USEPAcommercial use observedEPA CPDat observed this chemical in 6 composition records across product categories including Home maintenance, Raw materials. EPA CPDat classifies this chemical for functional uses including Dye, Pigment.
    • EPA CPDat observed this chemical in 6 composition records across product categories including Home maintenance, Raw materials. EPA CPDat classifies this chemical for functional uses including Dye, Pigment.Source →

Evidence & sources

No graded research studies for C.I. Pigment Blue 27 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 2019-12-31

    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 C.I. Pigment Blue 27 in a product composition. These are source records, not Greenveil catalog products.

Source records

6

Named organisations

3

Home maintenanceRaw materials

Typical roles

Colourant
See products using C.I. Pigment Blue 27 →