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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Endpoint:
water solubility
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)

Data source

Reference
Reference Type:
publication
Title:
Solubilities of inorganic and organic coompounds
Author:
Stephen, H., Stephen, T.
Year:
1963
Bibliographic source:
Pergamon Press, Oxford

Materials and methods

Test guideline
Qualifier:
equivalent or similar to guideline
Guideline:
OECD Guideline 105 (Water Solubility)
Type of method:
flask method

Test material

Constituent 1
Chemical structure
Reference substance name:
Hydrogen
EC Number:
215-605-7
EC Name:
Hydrogen
Cas Number:
1333-74-0
Molecular formula:
H2
IUPAC Name:
hydrogen
Test material form:
gas

Results and discussion

Water solubility
Key result
Water solubility:
ca. 0.016 other: bunsen coefficient
Temp.:
20 °C
pH:
ca. 7

Applicant's summary and conclusion