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Chamaecyparis lawsoniana wood oil

CAS 91745-96-9

Also registered as 1 other CAS number

264201-23-2

Concern score

Not assessed — no hazard data yet.

Chamaecyparis lawsoniana wood oil in plain language

What it is

Also known as Chamaecyparis boursieri wood oil · Chamaecyparis lawsoniana wood volatile oil · Cupressus fragrans wood oil · Cupressus lawsoniana wood oil · Lawson cypress wood oil · Oregon cedar wood oil

Show all 9 names

Port orford cedar wood oil · Port orford white-cedar wood oil · Retinispora lawsoniana wood oil

What it does

Used in cosmetics as a skin-conditioning agent and a fragrance ingredient. Chamaecyparis Lawsoniana Wood Oil is the volatile oil obtained from the wood of the tree, Chamaecyparis lawsoniana, Cupressaceae.

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

What we know about this ingredient

EPA DSSTox provides the canonical identifier, structure, and synonym profile for this chemical.

Regulation

No restrictions found. Chamaecyparis lawsoniana wood oil appears in these published regulatory listings.

  • EUCosIngActiveChamaecyparis Lawsoniana Wood Oil is the volatile oil obtained from the wood of the tree, Chamaecyparis lawsoniana, Cupressaceae
    • Chamaecyparis Lawsoniana Wood Oil is the volatile oil obtained from the wood of the tree, Chamaecyparis lawsoniana, CupressaceaeSource →
  • USFDAlisted in openFDA substanceopenFDA substance registry classifies this ingredient as structurallydiverse.
    • openFDA substance registry classifies this ingredient as structurallydiverse.Source →

Expert safety opinions

No expert opinion on file for Chamaecyparis lawsoniana wood oil. 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 Chamaecyparis lawsoniana wood oil yet. This record is compiled from the published data sources below — registries and regulatory listings, not study findings.

4 data sources

Where this comes from

  • CosIng

    regulatory · updated 2026-09-23

    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

Not a strong fit for fragrance avoidance because it carries Fragrance.

Avoid

The ingredient itself is a fragrance-linked signal, so it is better treated as an avoid case when fragrance exposure is the main concern.