Free lookupCAS 7647-01-0
Hydrochloric acid
CAS 7647-01-0 · PubChem CID 313 · ClH · 36.46 g/mol
Also called hydrochloric acid, hydrogen chloride, Muriatic acid, chlorane, Chlorohydric acid.
Opens the builder with Hydrochloric acid loaded
as component 1 at 100%.
Signal word
Danger
Regulation (EC) No 1272/2008 of the European Parliament and of the Council — fetched 2026-08-28
Precautionary statement codes
P260, P261, P264, P271, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P403+P233, P405, and P501
Regulation (EC) No 1272/2008 of the European Parliament and of the Council — fetched 2026-08-28
Regulation (EC) No 1272/2008 of the European Parliament and of the Council — fetched 2026-08-28
Regulation (EC) No 1272/2008 of the European Parliament and of the Council — fetched 2026-08-28
- Appearance
Colourless compressed liquefied gas with pungent odour.
ILO-WHO International Chemical Safety Cards (ICSCs) — fetched 2026-08-28
- Odour
Pungent, irritating odor
Hazardous Substances Data Bank (HSDB) — fetched 2026-08-28
- Melting point
-114.2 °C
ILO-WHO International Chemical Safety Cards (ICSCs) — fetched 2026-08-28
- Boiling point
-85.1 °C
ILO-WHO International Chemical Safety Cards (ICSCs) — fetched 2026-08-28
- Flash point
no value printed
unsourced — inference candidate
- Auto-ignition temperature
Not flammable (USCG, 1999)
CAMEO Chemicals — fetched 2026-08-28
- Flammable limits
Nonflammable Gas
The National Institute for Occupational Safety and Health (NIOSH) — fetched 2026-08-28
- Vapour pressure
35,424 mm Hg at 25 °C
Hazardous Substances Data Bank (HSDB) — fetched 2026-08-28
- Relative density
no value printed
unsourced — inference candidate
- Solubility in water
Solubility in water, g/100ml at 30 °C: 67 (moderate)
ILO-WHO International Chemical Safety Cards (ICSCs) — fetched 2026-08-28
- 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, ILO-WHO International Chemical Safety Cards (ICSCs), Hazardous Substances Data Bank (HSDB), The National Institute for Occupational Safety and Health (NIOSH), CAMEO Chemicals.
12 sourced records for this substance are in the ledger. Values dated more than 30 days ago are re-fetched on the next document.
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- Potassium hydroxide1310-58-3 · 9 records
- Acetylene74-86-2 · 8 records
- Trisodium phosphate7601-54-9 · 8 records
- Acrylic acid79-10-7 · 6 records
- Oleic acid112-80-1 · 6 records
Browse every chemical in the ledger · What a GHS safety data sheet contains