Fragrance avoidance
Not a strong fit for fragrance avoidance because it carries Fragrance.
The ingredient itself is a fragrance-linked signal, so it is better treated as an avoid case when fragrance exposure is the main concern.
- cleaning
- industrial
Diphenylamine
CAS 1135443-74-1
Biocide · Fragrance · Plant growth regulator
Concern score
Not assessed — no hazard data yet.
Why it's flagged
EPA CPDat observed this chemical in 73 composition records across product categories including Vehicle, Cleaning and safety, Batteries.
Regulation
No restrictions found. Diphenylamine appears in these published regulatory listings.
- commercial_presence
- consumer_product_presence
- cpdat_category:cleaning|industrial
- definition_level:complete
- definition_type:primary
- ingredient_type:ingredient substance
- occupational_presence
- substance_class:chemical
USEPAcommercial use observedEPA CPDat observed this chemical in 73 composition records across product categories including Vehicle, Cleaning and safety, Batteries. EPA CPDat classifies this chemical for functional uses including Fragrance, Biocide, plant growth regulator.
- EPA CPDat observed this chemical in 73 composition records across product categories including Vehicle, Cleaning and safety, Batteries. EPA CPDat classifies this chemical for functional uses including Fragrance, Biocide, plant growth regulator.Source →
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 Diphenylamine. 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.
Avoid
Where it appears
Prevalence of Diphenylamine in our catalog (epa_cpdat).
Products
73
Brands
6
VehicleCleaning and safetyBatteriesIndustrial productsLaboratory suppliesCleaning products and household care
Typical roles
BiocideFragrancePlant growth regulator
