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  • beauty
  • industrial

Codium tomentosum powder

CAS 223749-84-6

Concern score

Not assessed — no hazard data yet.

Codium tomentosum powder in plain language

What it is

On cosmetic ingredient lists it appears as “Codium tomentosum extract”.

Also known as Codium tomentosum extract · Codium tomentosum · Codium tomentosum, ext. · Codium tomentosum whole · Fucus tomentosus var. marginifer · Codium tomentosum j. stackhouse

What it does

Used in cosmetics as a skin protectant and a binder. Codium Tomentosum Extract is an extract of the Alga, Codium tomentosum, Codiaceae.

  • Skin protecting
  • Binding
  • Humectant
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. Codium tomentosum powder appears in these published regulatory listings.

Recorded in these product areas

  • Found in consumer products
  • Industrial
  • EUCosIngActive2 entries
    • Codium Tomentosum Extract is an extract of the Alga, Codium tomentosum, CodiaceaeSource →
    • Codium Tomentosum Powder is the powder obtained from the dried, ground Alga, Codium tomentosum, CodiaceaeSource →
  • USEPAcommercial use observed2 entries
    • EPA CPDat observed this chemical in 0 composition records across product categories including unclassified products. EPA CPDat classifies this chemical for functional uses including Binder.Source →
    • EPA CPDat observed this chemical in 0 composition records across product categories including unclassified products. EPA CPDat classifies this chemical for functional uses including Humectant.Source →
  • USFDAlisted in openFDA substance2 entries
    • openFDA substance registry classifies this ingredient as structurallydiverse.Source →
    • openFDA substance registry classifies this ingredient as concept.Source →

Expert safety opinions

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

5 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 →

  • FDA GSRS UNII

    registry · updated 2026-02-26

    Open →

  • openFDA Substance

    registry · updated 2026-05-24

    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 Codium tomentosum powder in a product composition. These are source records, not Greenveil catalog products.

Named organisations

1

Typical roles

Skin protectingBindingHumectant
See products using Codium tomentosum powder →

Catalog

Found in these products

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

See all 1 →Find products without it →