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.
CAS 67821-33-4
Chemical reaction regulator
Concern score
EPA CPDat observed this chemical in 4 composition records across product categories including Electronics/small appliances.
No restrictions found. Propanedinitrile, [[4-[(4-nitrobenzoyl)oxy]phenyl]methylene]- appears in these published regulatory listings.
No graded sources yet for Propanedinitrile, [[4-[(4-nitrobenzoyl)oxy]phenyl]methylene]-. We publish evidence only once a source is linked and reviewed — this ingredient is in the catalog, but has not been assessed.
Context-specific fit derived from published classifications and the current ingredient evidence profile.
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.
Prevalence of Propanedinitrile, [[4-[(4-nitrobenzoyl)oxy]phenyl]methylene]- in our catalog (epa_cpdat).
Products
4
Brands
1
Typical roles