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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
relative density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
15 January 2018 to 16 February 2018
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2018
Report date:
2018

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.3 (Relative Density)
Version / remarks:
Method A.3 Relative Density of Commission Regulation (EC) No 440/2008 of 30 May 2008
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Remarks:
Certificate is included in overall report attached under Data Source
Type of method:
air comparison pycnometer (for solids)

Test material

Constituent 1
Chemical structure
Reference substance name:
Bis(pentane-2,4-dionato-O,O')magnesium
EC Number:
237-857-7
EC Name:
Bis(pentane-2,4-dionato-O,O')magnesium
Cas Number:
14024-56-7
Molecular formula:
C10H14MgO4
IUPAC Name:
magnesium;4-oxopent-2-en-2-olate
Test material form:
solid: particulate/powder

Results and discussion

Densityopen allclose all
Key result
Type:
density
Density:
ca. 1 300 kg/m³
Temp.:
20 °C
Type:
relative density
Density:
ca. 1.3 other: sans unités
Temp.:
20 °C

Applicant's summary and conclusion

Conclusions:
The density of the test item has been determined to be 1300 kg/m3 at 20.0 ± 0.5 °C and a relative density of 1.30.
Executive summary:

The density of the test item has been determined to be 1300 kg/m3 at 20.0 ± 0.5 °C and a relative density of 1.30.