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dicopper oxide; copper (I) oxide

CAS 1317-39-1 · Cu2O
Hazard class
Danger — Irritant / harmful, Corrosive, Environmental hazard
Pictograms
Irritant / harmfulCorrosiveEnvironmental hazard
H-statements
  • H332 Harmful if inhaled
  • H302 Harmful if swallowed
  • H318 Causes serious eye damage
  • H400 Very toxic to aquatic life
  • H410 Very toxic to aquatic life with long lasting effects
Common uses (US EPA CDR)
CatalystSoil amendments (fertilizers)Surfactant (surface active agent)Intermediate
Synonyms
(cupriooxy)copper · RefChem:1082154 · Brown copper oxide · Caocobre · Caswell No. 266 · CI 77402 · Copox · copper (I) oxide
Molecular weight
143.09 g/mol
Browse similar
Irritant / harmful · Corrosive · Environmental hazard
Data source
Harmonised classification ECHA — EU CLP Annex VI
Legally binding EU classification adopted by ECHA under CLP Annex VI — the highest-confidence GHS source.
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GHS/CLP classification from authoritative registries (ECHA Annex VI, PubChem). Reagent is a free chemical safety search. Browse categories · API · Console
Guide only. This information is compiled from published safety data sheets and public regulatory registries and is believed correct at the date of publication shown. It is not all-inclusive and shall be used only as a guide. It does not replace the manufacturer’s current Safety Data Sheet, which governs in all cases. SNRL shall not be held liable for any injury, loss or damage resulting from handling of, or contact with, any product listed.