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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

boiling point
Type of information:
experimental study
Adequacy of study:
key study
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Data from peer-reviewed handbook or collection of data
Principles of method if other than guideline:
no data
GLP compliance:
not specified
Type of method:
other: no data
Boiling pt.:
337.5 °C
Atm. press.:
1 013 hPa

Other reported data in the Merck Index (2001):
p (hPa)       bp (°C)
133           265
52.6          240.5
26.7          222
13.3          205.5
6.7           191
1.33          159.5

Executive summary:

The boiling point of adipic acid is 337.5 °C at 1013 hPa (Merck, 2001).

Description of key information

The boiling point of adipic acid is 337.5 °C at 1013 hPa (Merck Index, 2001).

Key value for chemical safety assessment

Boiling point at 101 325 Pa:
337.5 °C

Additional information