Fragrance avoidance
No fragrance-linked caution surfaced in the current profile.
This ingredient does not currently read as a fragrance-linked driver in the published evidence and hazard profile.
2,5-Bis((1,1'-biphenyl)-4-yl)-1,3,4-oxadiazole
CAS 2043-06-3
Concern score
Not assessed — no hazard data yet.
Why it's flagged
EPA DSSTox provides the canonical identifier, structure, and synonym profile for this chemical.
Regulation
No restrictions found. 2,5-Bis((1,1'-biphenyl)-4-yl)-1,3,4-oxadiazole appears in these published regulatory listings.
- definition_level:complete
- definition_type:primary
- ingredient_type:ingredient substance
- substance_class:chemical
- substance_type:chemical
USFDAlisted in openFDA substanceopenFDA substance registry classifies this ingredient as chemical.
- openFDA substance registry classifies this ingredient as chemical.Source →
Evidence
No graded sources yet for 2,5-Bis((1,1'-biphenyl)-4-yl)-1,3,4-oxadiazole. We publish evidence only once a source is linked and reviewed — this ingredient is in the catalog, but has not been assessed.
Suitability
Context-specific fit derived from published classifications and the current ingredient evidence profile.
Good fit
