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GREENVEIL

  • beauty

Butyl rubber

CAS 308063-42-5

Concern score

Not assessed — no hazard data yet.

Butyl rubber in plain language

What it does

We don't have a plain-language description for Butyl rubber yet.

Recorded functional uses: Synthetic rubbers>butyl rubbers (iir)

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

Regulation

No restrictions found. Butyl rubber appears in these published regulatory listings.

Recorded in these product areas

  • Found in consumer products
  • Beauty
  • USEPAcommercial use observedEPA CPDat observed this chemical in 15 composition records across product categories including Home maintenance, Construction and building materials, Personal care. EPA CPDat classifies this chemical for functional uses including synthetic rubbers>butyl rubbers (iir).
    • EPA CPDat observed this chemical in 15 composition records across product categories including Home maintenance, Construction and building materials, Personal care. EPA CPDat classifies this chemical for functional uses including synthetic rubbers>butyl rubbers (iir).Source →

Expert safety opinions

No expert opinion on file for Butyl rubber. 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 Butyl rubber 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 2019-02-27

    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 Butyl rubber in a product composition. These are source records, not Greenveil catalog products.

Source records

15

Named organisations

2

Home maintenanceConstruction and building materialsPersonal care

Typical roles

Synthetic rubbers>butyl rubbers (iir)
See products using Butyl rubber →