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Cobalt dinitrate

CAS 10141-05-6 · 100/100 · High conf.

Also registered as 5 other CAS numbers

14216-74-1 · 19154-72-4 · 2250073-85-7 · 2551294-76-7 · 2768521-06-6

Cobalt dinitrate chemical structure

Concern score

100/100Critical concern driven by cmr.
High confidence

Cobalt dinitrate in plain language

What it is

Also known as Cobaltous nitrate · Cobalt nitrate · Cobalt(II) nitrate · Cobalt nitrate (CO(NO3)2) · Cobalt(2+) dinitrate · Nitric acid, COBALT(2+) salt

Show all 15 names

Cobalt (ii) nitrate · Cobalt bis(nitrate) · Cobalt(2+) nitrate · Cobaltdinitrat · cobalt salt Nitric acid · UNII-65W79BFD5V · cobalt nitrate salt · cobalt(2+);dinitrate · lambda2-cobalt(2+) ion dinitrate

What it does

We don't have a plain-language description for Cobalt dinitrate yet.

Is it a concern?
Critical concern: classified for carcinogenic, mutagenic or reproductive toxicity (CMR). It is banned in EU cosmetics.

Why it's flagged

  • Cmr

Cobalt dinitrate is prohibited in cosmetic products under Annex II of the EU Cosmetics Regulation (EC) 1223/2009.

RestrictedEU EC — banned

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.

  • In marketed US drugs
  • EU Annex II — prohibited
  • EU prohibited in cosmetics

Recorded in these product areas

  • Found in consumer products
  • Pharma
  • Food
  • Industrial
  • EUEC

    Annex II of EU Cosmetics Regulation (EC) 1223/2009: substances prohibited in cosmetic products. CMR: Carcinogenic Cat. 1B(),Reprotoxic Cat. 1B(),Mutagenic Cat. 2()

    banned
    View source →
  • EUCosIngActiveCosmetics Regulation annex II / ref 1417.
    • Cosmetics Regulation annex II / ref 1417.Source →
  • USEPAcommercial use observedEPA CPDat observed this chemical in 11 composition records across product categories including Industrial products, Food and drug, Laboratory supplies.
    • EPA CPDat observed this chemical in 11 composition records across product categories including Industrial products, Food and drug, Laboratory supplies.Source →
  • USFDAmarketed drug occurrenceFDA NDC lists this ingredient in 1 active drug products and 1 total products.
    • FDA NDC lists this ingredient in 1 active drug products and 1 total products.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 Cobalt dinitrate. 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.

  • JECFA

    Joint FAO/WHO Expert Committee on Food Additives

    No JECFA evaluation on file.

  • EFSA

    European Food Safety Authority

    No EFSA opinion on file.

Evidence & sources

No graded research studies for Cobalt dinitrate yet. This record is compiled from the published data sources below — registries and regulatory listings, not study findings.

8 data sources

Where this comes from

  • CosIng

    regulatory · updated 2026-09-23

    Open →
  • EU CosIng Cosmetics Regulation Annexes

    regulatory · updated 2020-07-30

    Open →
  • EPA Chemical and Products Database

    exposure · updated 2020-02-13

    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.

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.

Where it has been recorded

How often EPA CPDat has listed Cobalt dinitrate in a product composition. These are source records, not Greenveil catalog products.

Source records

11

Named organisations

1

Industrial productsFood and drugLaboratory supplies
See products using Cobalt dinitrate →