Sodium Carbonate
CAS 497-19-8 · CNa2O3
Hazard classWarning — Irritant / harmful
PictogramsIrritant / harmful
H-statements- H319 Causes serious eye irritation
Common uses (US EPA CDR)pH regulating agentProcessing aids not otherwise specifiedSoftener and conditionerIntermediateAdsorbentBleaching agent
SynonymsSODIUM CARBONATE · 497-19-8 · Soda Ash · Disodium carbonate · Carbonic acid disodium salt · Sodium carbonate, anhydrous · Calcined soda · Solvay soda
Molecular weight105.988 g/mol
Data sourceHarmonised classification ECHA — EU CLP Annex VILegally binding EU classification adopted by ECHA under CLP Annex VI — the highest-confidence GHS source.
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