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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
14 - 18 Dec 2017
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)
GLP compliance:
no
Type of method:
differential scanning calorimetry
Key result
Boiling pt.:
>= 357 °C
Atm. press.:
989 mBar
Decomposition:
ambiguous
Decomp. temp.:
>= 357

The test item shows a boiling and/or thermal decomposition earliest at ca. 357 °C (at 989 mBar) according to the definition in the OECD guideline 103.

 

355 °C (from first measurement)

357 °C (from second measurement)

359 °C (from third measurement)

 

From 357 °C the test item shows a boiling and/or thermal decomposition with evaporation of the decomposition components.

The DSC measurements were confirmed by means of TGA measurements under the same measuring conditions.

Description of key information

Boiling point >= 357 °C at 989 hPa, under possible decomposition (OECD Guideline 103, differential scanning calorimetry)

Key value for chemical safety assessment

Additional information