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Physical & Chemical properties

Melting point / freezing point

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Reference
Endpoint:
melting point/freezing point
Type of information:
other: Handbook data.
Adequacy of study:
key study
Study period:
not reported
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
data from handbook or collection of data
Qualifier:
no guideline followed
Version / remarks:
Handbook data.
Principles of method if other than guideline:
Principle of method not specified; handbook data.
GLP compliance:
not specified
Type of method:
other: Handbook data.
Melting / freezing pt.:
-193 °C
Atm. press.:
1 atm
Conclusions:
The melting point of ozone is - 193 °C according to the CRC Handbook of Chemistry and Physics 92nd Edition (2011).
Executive summary:

The melting point of ozone is - 193 °C according to the CRC Handbook of Chemistry and Physics 92nd Edition (2011).

Description of key information

The melting point of ozone is –193 °C according to the CRC Handbook of Chemistry and Physics 92nd Edition (2011).

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
-193 °C

Additional information