Fragrance avoidance
Nothing to weigh for this context yet.
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.
- industrial
Chromium iron oxide
CAS 12737-27-8
Also registered as 1 other CAS number
39422-17-8
Concern score
Not assessed — no hazard data yet.
Chromium iron oxide in plain language
Also known as C.I. 77500 · Chrome black · iron salt Chromic acid · Ferrite chromium spinel · Ferrochromite · Iron chromate
Show all 7 names
chromium(3+) ion oxoiron
Used in consumer products as a colourant.
- Colourant
- We haven't assessed a concern score for this ingredient yet.
Regulation
No restrictions found. Chromium iron oxide appears in these published regulatory listings.
- Found in consumer products
- Industrial
USEPAcommercial use observedEPA CPDat observed this chemical in 19 composition records across product categories including Construction and building materials, Raw materials. EPA CPDat classifies this chemical for functional uses including Pigment.
- EPA CPDat observed this chemical in 19 composition records across product categories including Construction and building materials, Raw materials. EPA CPDat classifies this chemical for functional uses including Pigment.Source →
Evidence & sources
No graded research studies for Chromium iron oxide yet. This record is compiled from the published data sources below — registries and regulatory listings, not study findings.
Suitability
Context-specific fit derived from published classifications and the current ingredient evidence profile.
No signal in this context
Where it has been recorded
How often EPA CPDat has listed Chromium iron oxide in a product composition. These are source records, not Greenveil catalog products.
Source records
19
Named organisations
6
Construction and building materialsRaw materials
Typical roles
Colourant