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  • industrial

Sodium cyanate

CAS 16910-85-3

Also registered as 4 other CAS numbers

64256-36-6 · 159334-16-4 · 2410781-08-5 · 917-61-3

Sodium cyanate chemical structure

Concern score

Not assessed — no hazard data yet.

Sodium cyanate in plain language

What it is

Also known as sodium salt Cyanic acid · CNNaO · Cyanate de sodium · Cyanic acid, sodium salt (1:1) · Cyansan · NaOCN

Show all 14 names

Natriumcyanat · San-cyan · Sodium isocyanate · Sodiumcyanate · UNII-8UFS3JRV8P · Weecon · Zassol · cianato de sodio

What it does

We don't have a plain-language description for Sodium cyanate yet.

Recorded functional uses: Not reported · No specific technical function

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. Sodium cyanate appears in these published regulatory listings.

Recorded in these product areas

  • Found in consumer products
  • Industrial
  • EUCosIngActiveSodium Cyanate is the organic compound
  • USEPAcommercial use observedEPA CPDat observed this chemical in 0 composition records across product categories including unclassified products. EPA CPDat classifies this chemical for functional uses including No specific technical function.
    • EPA CPDat observed this chemical in 0 composition records across product categories including unclassified products. EPA CPDat classifies this chemical for functional uses including No specific technical function.Source →
  • USFDAlisted in openFDA substanceopenFDA substance registry classifies this ingredient as chemical.
    • openFDA substance registry classifies this ingredient as chemical.Source →

Expert safety opinions

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

6 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 →

  • PubChem Live Enrichment

    chemistry · updated 2026-05-17

    Open →
Reference links (1)
Openfda substance

sigmaaldrich.com

Read →

Allergen profile

Canonical allergen markers detected on this ingredient. Each row is derived from the ingredient’s name or synonyms matching a known allergen class — useful when scanning a label for a specific allergy context.

  • SoyContains · Oral (ingested)

    Source: chemindex_name_match

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 Sodium cyanate in a product composition. These are source records, not Greenveil catalog products.

Named organisations

1

Typical roles

Not reportedNo specific technical function
See products using Sodium cyanate →