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  • industrial
  • pharma

Cuprous iodide

CAS 7681-65-4

Also registered as 4 other CAS numbers

12527-63-8 · 40452-11-7 · 265669-02-1 · 2490708-39-7

Biocide · Deodorizer · Stabilizing agent

Cuprous iodide chemical structure

Concern score

Not assessed — no hazard data yet.

What we know about this ingredient

Cuprous iodide is in the Greenveil catalog but has not been assessed — "Not assessed" means we have no published hazard evidence for it yet, not that it is safe.

Regulation

No restrictions found. Cuprous iodide appears in these published regulatory listings.

  • In marketed US drugs

Recorded in these product areas

  • Found in consumer products
  • Industrial
  • USEPAcommercial use observedEPA CPDat observed this chemical in 14 composition records across product categories including Construction and building materials, Laboratory supplies, Batteries. EPA CPDat classifies this chemical for functional uses including Biocide, Deodorizer, Stabilizing agent.
    • EPA CPDat observed this chemical in 14 composition records across product categories including Construction and building materials, Laboratory supplies, Batteries. EPA CPDat classifies this chemical for functional uses including Biocide, Deodorizer, Stabilizing agent.Source →
  • USFDAmarketed drug occurrenceFDA NDC lists this ingredient in 8 active drug products and 8 total products.
    • FDA NDC lists this ingredient in 8 active drug products and 8 total products.Source →
  • USFDAlisted in openFDA substanceopenFDA substance registry classifies this ingredient as chemical.
    • openFDA substance registry classifies this ingredient as chemical.Source →

Evidence & sources

No graded research studies for Cuprous iodide 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

  • EPA Chemical and Products Database

    exposure · updated February 8, 2019

    Open →
  • EPA DSSTox Identifiers

    chemistry · updated 2025-12-29

    Open →
  • FDA National Drug Code Directory

    regulatory · updated 2026-12-31

    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 →

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 Cuprous iodide in a product composition. These are source records, not Greenveil catalog products.

Source records

14

Named organisations

6

Construction and building materialsLaboratory suppliesBatteries

Typical roles

BiocideDeodorizerStabilizing agent
See products using Cuprous iodide

Catalog

Found in these products