Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Currently viewing:

Administrative data

Link to relevant study record(s)

Referenceopen allclose all

Endpoint:
boiling point
Type of information:
experimental study
Adequacy of study:
supporting study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: peer-reviewed handbook data
Principles of method if other than guideline:
In the peer-reviewed handbook, information on the boiling point are reported.
Type of method:
other: data from peer-reviewed handbook
Decomposition:
yes
Conclusions:
Decomposition between 100 and 120 °C
Endpoint:
boiling point
Type of information:
experimental study
Adequacy of study:
supporting study
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: Handbook data
Principles of method if other than guideline:
In the handbook, information on the boiling point are reported.
Type of method:
other: handbook data
Decomposition:
yes
Endpoint:
boiling point
Type of information:
experimental study
Adequacy of study:
supporting study
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: handbook data
Principles of method if other than guideline:
In the handbook, information on the boiling point are reported.
Type of method:
other: handbook data
Decomposition:
yes
Conclusions:
Decomposition between 100 and 200 °C
Endpoint:
boiling point
Data waiving:
study scientifically not necessary / other information available
Justification for data waiving:
the study does not need to be conducted because the substance is a solid which decomposes before boiling

Description of key information

bp: not measurable due to decompostion

Key value for chemical safety assessment

Additional information

According to the information provided in peer-reviewed sources, the boiling point of potassium hydrogencarbonate can not be determined due to decompostion.