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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Physical & Chemical properties

Water solubility

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Administrative data

Link to relevant study record(s)

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Endpoint:
water solubility
Type of information:
other: review
Adequacy of study:
weight of evidence
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Summary of public domain information
Qualifier:
equivalent or similar to guideline
Guideline:
EU Method A.6 (Water Solubility)
GLP compliance:
not specified
Water solubility:
1 000 g/L
Temp.:
20 °C
pH:
ca. 0
Remarks on result:
completely miscible
Details on results:
Miscible

Sulphuric acid is miscible with water

Conclusions:
Fully iscible with water
Executive summary:

Sulphuric acid is fully miscible with water

Endpoint:
water solubility
Type of information:
other: Review
Adequacy of study:
weight of evidence
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Summary of public domain information
Qualifier:
equivalent or similar to guideline
Guideline:
EU Method A.6 (Water Solubility)
Deviations:
not specified
GLP compliance:
not specified
Key result
Water solubility:
1 000 g/L
Temp.:
20 °C
pH:
ca. 0
Remarks on result:
completely miscible
Details on results:
Miscible (but exothermic)

Sulphuric acid is fully miscible with water

Conclusions:
Sulphuric acid is fully miscible with water; mixing an exothermic process
Executive summary:

Sulphuric acid is fully miscible with water; mixing an exothermic process

Description of key information

Sulphuric acid is fully miscible with water; mixing an exothermic process

Key value for chemical safety assessment

Water solubility:
1 000 g/L
at the temperature of:
25 °C

Additional information

Sulphuric acid is fully miscible with water; mixing an exothermic process. For the purposes of the risk assessment the water solubility was set to the maximum value considered by the EUSES model, 100000 mg/L.