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
5-Phenyl-1H-tetrazole
CAS 18039-42-4
Also registered as 5 other CAS numbers
3999-10-8 · 25378-28-3 · 31422-49-8 · 133585-63-4 · 221658-40-8
Concern score
Not assessed — no hazard data yet.
5-Phenyl-1H-tetrazole in plain language
Also known as 5-phenyl-2H-tetrazole · 1H-Tetrazole, 5-phenyl- · 2H-Tetrazole, 5-phenyl- · 5-Phenyl tetrazole · 5-Phenyltetrazole (VAN) · 5-phenyltetrazole
Show all 14 names
Expandex 5PT · Expandex OX 5PT · Kempore 50XPT · Maruhzghzwcequ-uhfffaoysa-n · Phenyltetrazole · Tetrazole, 5-phenyl- · Tetrazole, 5-phenyl-(6CI) · UNII-L66K25GN4V
Used in consumer products as a foaming agent.
- Foaming agent
- We haven't assessed a concern score for this ingredient yet.
Regulation
No restrictions found. 5-Phenyl-1H-tetrazole 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 Foamant.
- EPA CPDat observed this chemical in 0 composition records across product categories including unclassified products. EPA CPDat classifies this chemical for functional uses including Foamant.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 5-Phenyl-1H-tetrazole 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 5-Phenyl-1H-tetrazole in a product composition. These are source records, not Greenveil catalog products.
Named organisations
2
Typical roles
Foaming agent