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Styrenated diphenylamine

CAS 68442-68-2

Also registered as 1 other CAS number

86352-05-8

Concern score

Not assessed — no hazard data yet.

Styrenated diphenylamine in plain language

What it is

Also known as Benzenamine comprenant des groupements styrene, N-phenyl- · Benzenamine, N-​phenyl-​, styrenated · Benzenamine, Nphenyl-, styrenated · Benzolamine, N-Phenyl-, styrolisiert · styrenated N-Phenylbenzenamine · Phenylamine, n-phenyl-, styrenated

Show all 11 names

Para oriented styrenated diphenylamines · Styrene, reaction product with diphenylamine · bencenamina, N-fenil-, estirenada · benzenamine, n-phenyl-, styrenated · reaction product of styrene and diphenylamine

What it does

Used in consumer products as an antioxidant.

  • Antioxidant
Is it a concern?
We haven't assessed a concern score for this ingredient yet.

Regulation

No restrictions found. Styrenated diphenylamine appears in these published regulatory listings.

Recorded in these product areas

  • Found in consumer products
  • Industrial
  • USEPAcommercial use observedEPA CPDat observed this chemical in 6 composition records across product categories including Industrial products, Vehicle. EPA CPDat classifies this chemical for functional uses including Antioxidant.
    • EPA CPDat observed this chemical in 6 composition records across product categories including Industrial products, Vehicle. EPA CPDat classifies this chemical for functional uses including Antioxidant.Source →

Evidence & sources

No graded research studies for Styrenated diphenylamine yet. This record is compiled from the published data sources below — registries and regulatory listings, not study findings.

2 data sources

Where this comes from

  • EPA Chemical and Products Database

    exposure · updated september 7, 2018

    Open →

  • EPA DSSTox Identifiers

    chemistry · updated 2025-12-29

    Open →

Suitability

Context-specific fit derived from published classifications and the current ingredient evidence profile.

Fragrance avoidance

Nothing to weigh for this context yet.

No signal in this context

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.

Where it has been recorded

How often EPA CPDat has listed Styrenated diphenylamine in a product composition. These are source records, not Greenveil catalog products.

Source records

6

Named organisations

6

Industrial productsVehicle

Typical roles

Antioxidant
See products using Styrenated diphenylamine →