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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Currently viewing:

Administrative data

Endpoint:
boiling point
Type of information:
experimental study
Adequacy of study:
weight of evidence
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
data from handbook or collection of data

Data source

Reference
Reference Type:
publication
Title:
Thermal behaviour of iron(II) oxalate dihydrate in the atmosphere of its conversion gases
Author:
J. Mater. Chem. 16
Year:
2006
Bibliographic source:
Thermal behaviour of iron(II) oxalate dihydrate in the atmosphere of its conversion gases". J. Mater. Chem. 16: 1273–1280

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: no guideline available (Handbook data)
GLP compliance:
not specified
Type of method:
other: not specified method

Test material

Constituent 1
Chemical structure
Reference substance name:
Iron(II) oxalate
EC Number:
208-217-4
EC Name:
Iron(II) oxalate
Cas Number:
516-03-0
Molecular formula:
C2H2O4.Fe
IUPAC Name:
iron(II) oxalate
Test material form:
solid: particulate/powder
Details on test material:
- Purity (calculated on oxygen) : (manganimetry method) : > 99% w/w
- Apparent density (gravimetry method): 0.5-0.70 g/cm3
- Moisture content : less than 10%
- Passing through sieve 180 micron (sieving method) : > 99%
- Residual solvent:-
- Stabilisation: stable

Results and discussion

Boiling point
Boiling pt.:
> 230 °C
Decomposition:
yes
Remarks on result:
other: evolution of 2 molecules of water of cristallisation takes place.

Applicant's summary and conclusion

Conclusions:
Up to 230°C, evolution of 2 molecules of water of cristallisation takes place.