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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Endpoint:
boiling point
Data waiving:
other justification
Justification for data waiving:
other:
Cross-reference
Reason / purpose for cross-reference:
data waiving: supporting information
Reference
Endpoint:
melting point/freezing point
Type of information:
experimental study
Remarks:
Taken from peer-reviewed literature / handbook
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
data from handbook or collection of data
Guideline:
other: not stated
Principles of method if other than guideline:
Information was taken from peer-reviewed literature / handbook.
GLP compliance:
not specified
Type of method:
other: not stated
Key result
Melting / freezing pt.:
947 °C
Remarks on result:
other: no further information given
Conclusions:
Data was taken from a peer-reviewed handbook and is hence considered as sufficiently reliable.
Executive summary:

The melting point of potassium metaborate is 947°C.

Data source

Materials and methods

Results and discussion

Applicant's summary and conclusion