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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
2011-07-06 - 2011-07-07
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
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
Specific details on test material used for the study:
- Name of test material (as cited in study report): Jeffcat DPA
- Physical state: Liquid
- Lot/batch No.: PFW100241
- Other: Sample stored in cool well-ventilated area prior to testing
Key result
Atm. press.:
100.7 kPa
Decomposition:
yes
Decomp. temp.:
235 °C
Remarks on result:
not determinable because of methodological limitations

The sample began to change colour at 235°C. At 250°C, the sample had still not boiled.

Conclusions:
The test substance starts to decompose at 235 °C. The measurements were taken at a pressure of 100.7 kPa.

Description of key information

In a GLP study according to test method EC A.2, the test substance was determined to decompose at above 235°C (Younis, 2011).

Key value for chemical safety assessment

Temperature of decomposition (state purity):
235 °C

Additional information

The substance was concluded to decompose before boiling.