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Phenoxyethanol

CAS 122-99-6 · 70/100 · High conf.

Phenoxyethanol chemical structure

Concern score

70/100High concern informed by published safety evidence.
High confidence

Phenoxyethanol in plain language

What it is

Also known as 2-Phenoxyethanol

What it does

Used in cosmetics as a preservative. Restricted preservative in cosmetic products.

  • Preservative
Is it a concern?
High concern: no hazard classifications on record. It is restricted in EU cosmetics.

Why it's flagged

Evidence-backed safety profile updated from 1 supporting studies.

RestrictedEU CosIng — Restricted

The score describes this ingredient's chemical identity — its hazard profile from published classifications and regulatory status — not the safety of any product it appears in.

Regulation

Restrictions first, then routine listings from published regulatory sources.

  • Restricted in concentration
  • EUCosIng

    Restricted preservative in cosmetic products.

    Restricted
    View source →
  • EUECHAReviewedRegistered substance with public hazard and use data.
    • Registered substance with public hazard and use data.Source →

Expert safety opinions

No expert opinion on file for Phenoxyethanol. 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

The graded studies and structured signals behind this record.

5 data sources

Where this comes from

  • EPA CompTox

    regulatory · updated 2026-02-10

    Open →
  • CosIng

    regulatory · updated 2026-03-01

    Open →
  • ECHA CHEM

    regulatory · updated 2026-02-18

    Open →
  • PubChem

    chemistry · updated 2026-01-15

    Open →
  • PubMed

    literature · updated 2026-03-09

    Open →

Evidence snapshot

  • SafetyRisk 9

    1 docs / 1 studies

    91%
PubMed · 2023

Phenoxyethanol preservative exposure review

Review of phenoxyethanol exposure, tolerability, and preservative safety considerations in topical formulations.

Extracted claims

Structured claim signals pulled from linked ingredient research.

  • preservative exposureSafety

    Review notes dose-dependent exposure considerations for phenoxyethanol in leave-on formulations.

    88%

    Narrative review

Suitability

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

Food use

Food-use source coverage is present in the current record.

Good fit

The ingredient appears in food-oriented source coverage or allowed-use references, which makes food use easier to support than a context with no domain signal at all.

Fragrance avoidance

No fragrance-linked caution surfaced in the current profile.

Good fit

This ingredient does not currently read as a fragrance-linked driver in the published evidence and hazard profile.

Catalog

Found in these products

Cosmetic and personal-care products that list Phenoxyethanol are shown first. Their ingredient lists include Phenoxyethanol; each product's own rating depends on its whole formula, so it is shown on the product page, not here.

Co-occurrence

Often appears with

Ingredients that frequently appear alongside Phenoxyethanol in the catalog.