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
ACid Yellow 121
CAS 5601-29-6
Also registered as 17 other CAS numbers
12220-52-9 · 12220-77-8 · 12220-85-8 · 12220-90-5 · 12235-24-4 · 12270-05-2 · 15977-59-0 · 28084-27-7 · 29991-00-2 · 41579-63-9 · 47872-95-7 · 47872-97-9 · 57486-05-2 · 59459-52-8 · 95409-74-8 · 115965-95-2 · 155067-80-4
Concern score
Not assessed — no hazard data yet.
ACid Yellow 121 in plain language
Also known as Acid yellow 118 · Amichrome Light Yellow 2RL · Cibalan Yellow 2GL · ci 18690 · ci acid yellow dyes 59
Used in consumer products as a colourant.
- Colourant
- We haven't assessed a concern score for this ingredient yet.
Regulation
No restrictions found. ACid Yellow 121 appears in these published regulatory listings.
- Found in consumer products
- Industrial
USEPAcommercial use observedEPA CPDat observed this chemical in 2 composition records across product categories including Specialty occupational products. EPA CPDat classifies this chemical for functional uses including Dye.
- EPA CPDat observed this chemical in 2 composition records across product categories including Specialty occupational products. EPA CPDat classifies this chemical for functional uses including Dye.Source →
Evidence & sources
No graded research studies for ACid Yellow 121 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 ACid Yellow 121 in a product composition. These are source records, not Greenveil catalog products.
Source records
2
Named organisations
2
Specialty occupational products
Typical roles
Colourant