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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Endpoint:
boiling point
Type of information:
not specified
Adequacy of study:
other information
Study period:
no data
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: Data from Chemical Safety Cards. There is no indication that the physico-chemical data has been ‘peer reviewed’. The reference source is not indicated leading to insufficient information on the material & method used.

Data source

Reference
Reference Type:
secondary source
Title:
International Chemical Safety Cards
Author:
Anonymous
Year:
2006
Bibliographic source:
the National Institute for Occupational Safety and Health.

Materials and methods

Test guideline
Qualifier:
no guideline followed
Principles of method if other than guideline:
Method followed unknown; data from the Safety Card.
GLP compliance:
not specified
Type of method:
other: no data

Test material

Constituent 1
Reference substance name:
Potassium sulphate
IUPAC Name:
Potassium sulphate
Constituent 2
Chemical structure
Reference substance name:
Potassium sulfate
EC Number:
231-915-5
EC Name:
Potassium sulfate
Cas Number:
7778-80-5
Molecular formula:
H2O4S.2K
IUPAC Name:
dipotassium sulfate
Details on test material:
no data
purity: not indicated

Results and discussion

Boiling point
Boiling pt.:
1 689 °C

Applicant's summary and conclusion

Conclusions:
Boiling point: 1689°C