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Physical & Chemical properties

Boiling point

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Reference
Endpoint:
boiling point
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
OECD Guideline 103 (Boiling point/boiling range)
GLP compliance:
no
Type of method:
differential scanning calorimetry
Key result
Decomposition:
yes
Decomp. temp.:
> 172 °C
Conclusions:
The substance decomposes before boiling.
Executive summary:

By differential scanning calorimetry endotherm caused by melting at 172°C was observed.

Exotherm activity is seen after melting presumably caused by decomposition of material.

By further heating to 400°C no endotherm detected.

Conclusion EP1-Na decomposes above melting temperature at 172°C and has accordingly no boiling point.

Description of key information

The substance decomposes before boiling.

Key value for chemical safety assessment

Additional information