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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Melting point / freezing point

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Administrative data

Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
weight of evidence
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
data from handbook or collection of data

Data source

Reference
Reference Type:
review article or handbook
Title:
Unnamed
Year:
1994

Materials and methods

Principles of method if other than guideline:
The method of obtaining the results were not specified. However, the data was taken from a well-respected handbook of chemical data.
Type of method:
other: Data from handbook, method not stated.

Test material

Constituent 1
Chemical structure
Reference substance name:
Water
EC Number:
231-791-2
EC Name:
Water
Cas Number:
7732-18-5
Molecular formula:
H2O
IUPAC Name:
water
Test material form:
liquid

Results and discussion

Melting / freezing point
Key result
Melting / freezing pt.:
ca. 0 °C
Atm. press.:
760 Torr

Applicant's summary and conclusion

Conclusions:
The melting point of water is 0 degrees C.
Executive summary:

The melting point of water is 0 degrees C.