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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
weight of evidence
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
data from handbook or collection of data
Qualifier:
according to guideline
Guideline:
other: no guideline available (handbook data)
GLP compliance:
not specified
Type of method:
other: not available (handbook data)
Melting / freezing pt.:
215 °C
Atm. press.:
1 Bar
Decomposition:
yes
Decomp. temp.:
215 °C
Conclusions:
The strontium peroxide decomposes at 215 °C.
Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
weight of evidence
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
data from handbook or collection of data
Qualifier:
according to guideline
Guideline:
other: no guideline available (Handbook data)
GLP compliance:
not specified
Type of method:
other: not specified
Decomposition:
yes
Decomp. temp.:
215 °C
Remarks on result:
other: The peroxide anhydrous decomposes at 215 °C while the peroxide octahydrate decomposes at 150 °C.
Conclusions:
The anhydrous peroxide decomposes at 215 °C.

Description of key information

The strontium peroxide decomposes at 215 °C.

Key value for chemical safety assessment

Additional information

The anhydrous peroxide decomposes at 215°C.