Sourced classification
Sodium Hydroxide
CAS 1310-73-2 · PubChem CID 14798 · HNaO · 39.997 g/mol
Also called SODIUM HYDROXIDE, Caustic soda, Sodium hydrate, Aetznatron, Soda lye.
Opens the builder with Sodium Hydroxide loaded
as component 1 at 100 %.
Signal word
Danger
Regulation (EC) No 1272/2008 of the European Parliament and of the Council — fetched 2026-08-27
Precautionary statement codes
P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P405, and P501 (click each P-code to see the statement)
Regulation (EC) No 1272/2008 of the European Parliament and of the Council — fetched 2026-08-27
Regulation (EC) No 1272/2008 of the European Parliament and of the Council — fetched 2026-08-27
- Appearance
no value printed
unsourced — inference candidate
- Odour
no value printed
unsourced — inference candidate
- Melting point
no value printed
unsourced — inference candidate
- Boiling point
no value printed
unsourced — inference candidate
- Flash point
no value printed
unsourced — inference candidate
- Auto-ignition temperature
no value printed
unsourced — inference candidate
- Flammable limits
no value printed
unsourced — inference candidate
- Vapour pressure
no value printed
unsourced — inference candidate
- Relative density
no value printed
unsourced — inference candidate
- Solubility in water
no value printed
unsourced — inference candidate
- Partition coefficient, log Kow
no value printed
unsourced — inference candidate
- Viscosity
no value printed
unsourced — inference candidate
No published acute toxicity value was found for this substance in the sources we read. On a document, Section 11 would print unsourced — inference candidate rather than an estimate.
This page is the evidence. The document is the deliverable.
Everything above is free and stays free. For $5 the same sourced values are assembled into a 16-section safety data sheet and a print-ready GHS label carrying your company details in Section 1.
Start a document — $5What we read
Regulation (EC) No 1272/2008 of the European Parliament and of the Council.
4 sourced records for this substance are in the ledger. Values dated more than 30 days ago are re-fetched on the next document.