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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
supporting study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
data from handbook or collection of data

Data source

Referenceopen allclose all

Reference Type:
other company data
Title:
Unnamed
Report date:
2013
Reference Type:
review article or handbook
Title:
Bromate
Author:
Gerhartz, W
Year:
1985
Bibliographic source:
Ullmann's Encyclopedia of Industrial Chemistry. 5th ed., Vol A1, 1985. Cited in HSDB.

Materials and methods

Principles of method if other than guideline:
No data available.
GLP compliance:
not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
Sodium bromate
EC Number:
232-160-4
EC Name:
Sodium bromate
Cas Number:
7789-38-0
Molecular formula:
BrHO3.Na
IUPAC Name:
sodium bromate
Details on test material:
Synonyms:
Sodium bromate
Bromic acid, sodium salt
Natriumbromat
CAS No.: 7789-38-0

Results and discussion

Melting / freezing point
Melting / freezing pt.:
381 °C
Decomposition:
yes
Decomp. temp.:
381 °C
Remarks on result:
other: Decomposition with oxygen evolution.

Applicant's summary and conclusion

Conclusions:
Sodium bromate melts at 381 °C under decomposition, with oxygen evolution.
Executive summary:

Sodium bromate melts at 381 °C under decomposition, with oxygen evolution.