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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
OECD Guideline 103 (Boiling point/boiling range)
Deviations:
no
Qualifier:
according to guideline
Guideline:
EU Method A.2 (Boiling Temperature)
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Type of method:
method according to Siwoloboff
Key result
Atm. press.:
1 010 mBar
Decomposition:
yes
Decomp. temp.:
>= 230 °C
Remarks on result:
other: Boiling point not determinable; test material decomposes at temperatures above approx. 230°C before boiling

As the boiling tubes were heated at 1°C/minute, the samples were observed to darken from approx. 230°C, indicating decomposition.

Description of key information

Decomposes above approximately 230ºC before boiling (OECD 103, EU A2)

Key value for chemical safety assessment

Additional information