Registration Dossier
Registration Dossier
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EC number: 231-595-7 | CAS number: 7647-01-0
Water solubility
Administrative data
Link to relevant study record(s)
Description of key information
7647-01-0, Hydrogen Chloride,
The solubility in water is 42.02 g/100 g solution or 72.47 g/100g water at 20°C.
Key value for chemical safety assessment
- Water solubility:
- 500 g/L
- at the temperature of:
- 20 °C
Additional information
7647-01-0,Water solubility,Patnaik, 2003,Handbook of Inorganic Chemicals,rs
The solubility in water is 42.02 g/100 g solution or 72.47 g/100g water at 20°C.
7647-01-0,Water solubility, O'Niel, The Merck Index,2001,rs
The solubility in water is 82.3g/100 g water at 0°C,The solubility in water is 67.3g/100 g water at 30°C .
7647-01-0,Water solubility, Pohanisch, Sittig's handbook,2008,rs
According to this handbook the water solubility is 67% at 30°C.
Solubilities at other temperatures than 20°C concur with the expected values. That is more soluble at lower (0°C) and less soluble at higher temperature (30°C).
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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