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Phosphate buffered saline

Concern score

Not assessed — no hazard data yet.

Phosphate buffered saline in plain language

What it is

Also known as Pbs · Phosphate-Buffered Saline (PBS)

What it does

Used in cosmetics as a solvent. Phosphate Buffered Saline is a phosphate buffered solution containing a physiological concentration of inorganic salt.

  • Solvent
Is it a concern?
We haven't assessed a concern score for this ingredient yet. It is listed for cosmetic use in the EU.

Regulation

No restrictions found. Phosphate buffered saline appears in these published regulatory listings.

Recorded in these product areas

  • Found in consumer products
  • Industrial
  • EUCosIngActivePhosphate Buffered Saline is a phosphate buffered solution containing a physiological concentration of inorganic salt
    • Phosphate Buffered Saline is a phosphate buffered solution containing a physiological concentration of inorganic saltSource →
  • USEPAcommercial use observedEPA CPDat observed this chemical in 2 composition records across product categories including Laboratory supplies. EPA CPDat classifies this chemical for functional uses including Solvent.
    • EPA CPDat observed this chemical in 2 composition records across product categories including Laboratory supplies. EPA CPDat classifies this chemical for functional uses including Solvent.Source →

Expert safety opinions

No expert opinion on file for Phosphate buffered saline. 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 Phosphate buffered saline yet. This record is compiled from the published data sources below — registries and regulatory listings, not study findings.

3 data sources

Where this comes from

  • CosIng

    regulatory · updated 2026-09-23

    Open →
  • EPA Chemical and Products Database

    exposure · updated 2019-12-20

    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 Phosphate buffered saline in a product composition. These are source records, not Greenveil catalog products.

Source records

2

Named organisations

1

Laboratory supplies

Typical roles

Solvent
See products using Phosphate buffered saline →