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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Boiling point

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
boiling point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
July 3, 2013
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Reason / purpose for cross-reference:
reference to same study
Qualifier:
according to guideline
Guideline:
OECD Guideline 103 (Boiling point/boiling range)
Deviations:
no
Principles of method if other than guideline:
Study conducted according to the internal method SOP-STR 028 DSC solid state
GLP compliance:
no
Type of method:
differential scanning calorimetry
Decomposition:
yes
Decomp. temp.:
> 297 - < 380 °C

Between 25 -200 °C there is a endothermic peak related to the release the water/solvent followed by a exothermic event connected to degradation between 297 and 380 °C (onset at 309.8 °C; enthalpy = 37.9 J/g).

Conclusions:
The substance decomposes before boiling at temperature between 297-380°C.
Executive summary:

Method

The substance has been tested for boiling point according to the internal method SOP-STR 028 DSC solid state and OECD Guideline 103.

Result

Between 25 -200 °C there is a endothermic peak related to the release the water/solvent followed by a exothermic event connected to degradation between 297 and 380 °C (onset at 309.8 °C; enthalpy = 37.9 J/g).

Description of key information

Decomposition between 297 and 380°C.

Key value for chemical safety assessment

Additional information

The Boiling point analysis was performed according to internationally accepted testing procedures, using the Differential Scanning Calorimetry method.

Between 25 -200 °C there is a endothermic peak related to the release the water/solvent followed by a exothermic event connected to degradation between 297 and 380 °C (onset at 309.8 °C; enthalpy = 37.9 J/g)