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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
(Q)SAR
Adequacy of study:
supporting study
Reliability:
2 (reliable with restrictions)
Justification for type of information:
QSAR prediction
Guideline:
other: REACH Guidance on (Q)SAR
Principles of method if other than guideline:
Adapted Stein and Brown Method
Type of method:
other: (Q)SAR
Boiling pt.:
261.23 °C

MPBPVP (v1.43) Program Results:

See attachment in Attached background material for more details.

Conclusions:
Boiling Point: 261.23 deg C (Adapted Stein and Brown Method)

Description of key information

291.7 +/-25°C - Calculated using Advanced Chemistry Development Software V11.02 (1994 -2018 ACD/Labs)
261.23°C (EPIWEB 4.11 Adapted Stein and Brown Method

Experimental boiling point : 136 -138°C @ 4 Torr (McElvain, S.M.; Journal of the American Chemical Society 1924, V46, P1721 -7 CAPLUS)

Experimental boiling point : 148 -150°C @ 20 Torr (Dobrowsky, A.; Monatshefte fuer Chemie 1952, V83, P443 -7 CAPLUS)

Key value for chemical safety assessment

Boiling point at 101 325 Pa:
261.23 °C

Additional information

Both calculated / estimated values are closed and estimation is so considered to be reliable.

The data is in line with the experimental values.