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
Benzo[b]thiophen-3(2H)-one, 6-ethoxy-2-(6-ethoxy-3-oxobenzo[b]thien-2(3H)-ylidene)-
CAS 3263-31-8
![Benzo[b]thiophen-3(2H)-one, 6-ethoxy-2-(6-ethoxy-3-oxobenzo[b]thien-2(3H)-ylidene)- chemical structure](https://pubchem.ncbi.nlm.nih.gov/image/imagefly.cgi?cid=6263734&width=600&height=600)
Concern score
Not assessed — no hazard data yet.
Benzo[b]thiophen-3(2H)-one, 6-ethoxy-2-(6-ethoxy-3-oxobenzo[b]thien-2(3H)-ylidene)- in plain language
Also known as Vat orange 5 · C.I. 73335 · C.I. vat orange 5 · 6,6'-Diethoxythioindigo · Ahcovat Printing Orange R · Algol Orange RF
Show all 17 names
Amanthrene Orange R · Calcaloid Printing Orange RYW · Calcoloid Printing Orange RE · Hostavat Orange R · Mikethrene Orange R · Sandothrene Orange R · Solindene Orange RF · Thioindigo, 6,6'-DIETHOXY- · Vat Orange R · Vat Orange RF · Vat Printing Orange R
Used in consumer products as a colourant.
- Colourant
- We haven't assessed a concern score for this ingredient yet.
Regulation
No restrictions found. Benzo[b]thiophen-3(2H)-one, 6-ethoxy-2-(6-ethoxy-3-oxobenzo[b]thien-2(3H)-ylidene)- appears in these published regulatory listings.
- Found in consumer products
- Industrial
USEPAcommercial use observedEPA CPDat observed this chemical in 0 composition records across product categories including unclassified products. EPA CPDat classifies this chemical for functional uses including Dye.
- EPA CPDat observed this chemical in 0 composition records across product categories including unclassified products. EPA CPDat classifies this chemical for functional uses including Dye.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 Benzo[b]thiophen-3(2H)-one, 6-ethoxy-2-(6-ethoxy-3-oxobenzo[b]thien-2(3H)-ylidene)- yet. This record is compiled from the published data sources below — registries and regulatory listings, not study findings.
Where this comes from
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 Benzo[b]thiophen-3(2H)-one, 6-ethoxy-2-(6-ethoxy-3-oxobenzo[b]thien-2(3H)-ylidene)- in a product composition. These are source records, not Greenveil catalog products.
Named organisations
1
Typical roles
Colourant