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Bis(t-butyl dioxyisopropyl)benzene

CAS 25155-25-3

Also registered as 9 other CAS numbers

33296-61-6 · 38783-19-6 · 53801-36-8 · 95974-93-9 · 121535-48-6 · 123203-75-8 · 153859-50-8 · 166090-88-6 · 868236-23-1

Concern score

Not assessed — no hazard data yet.

Bis(t-butyl dioxyisopropyl)benzene in plain language

What it is

Also known as 2,2'-Bis(tert-butylperoxy)diisopropylbenzene · Acetyl-2-hydroxyisopropylbenzene · Bpib · Bis(2-tert-butylperoxyisopropyl)benzene · Bis(tert-butyldioxy)diisopropylbenzene · Di(tert-butylperoxyisopropyl)benzene

Show all 8 names

Di-(2-tert.-butyl-peroxyisopropyl)-benzene · di-(2-tert-butylperoxyisopropyl)benzene

What it does

Used in consumer products as a thickener.

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

Regulation

No restrictions found. Bis(t-butyl dioxyisopropyl)benzene appears in these published regulatory listings.

Recorded in these product areas

  • Found in consumer products
  • Beauty
  • Industrial
  • USEPAcommercial use observedEPA CPDat observed this chemical in 10 composition records across product categories including Construction and building materials, Raw materials, Industrial products. EPA CPDat classifies this chemical for functional uses including Processing aids not otherwise specified, component of epdm gasketing options., component of epdm gasketing options.
    • EPA CPDat observed this chemical in 10 composition records across product categories including Construction and building materials, Raw materials, Industrial products. EPA CPDat classifies this chemical for functional uses including Processing aids not otherwise specified, component of epdm gasketing options., component of epdm gasketing options.Source →

Expert safety opinions

No expert opinion on file for Bis(t-butyl dioxyisopropyl)benzene. These are the independent scientific bodies that assess ingredients like this one; we show an opinion only when a record we hold cites it.

  • SCCS

    EU Scientific Committee on Consumer Safety

    No SCCS opinion on file.

  • CIR

    Cosmetic Ingredient Review (US expert panel)

    No CIR safety assessment on file.

Evidence & sources

No graded research studies for Bis(t-butyl dioxyisopropyl)benzene 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 november 7, 2016

    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 Bis(t-butyl dioxyisopropyl)benzene in a product composition. These are source records, not Greenveil catalog products.

Source records

10

Named organisations

6

Construction and building materialsRaw materialsIndustrial productsPersonal careFurniture and furnishings

Typical roles

Thickener
See products using Bis(t-butyl dioxyisopropyl)benzene →