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Diss Factsheets

Administrative data

Endpoint:
relative density
Remarks:
Other density types indicated (migrated information): density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2010-04-19 to 2010-06-02
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: GLP study performed according to OECD Guideline 109 (Density of Liquids and Solids) and EU Method A.3 (Relative Density) without deviation.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2010
Report date:
2010

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
Deviations:
no
Qualifier:
according to guideline
Guideline:
EU Method A.3 (Relative Density)
Deviations:
no
GLP compliance:
yes
Type of method:
pycnometer method

Test material

Constituent 1
Reference substance name:
nickel (II) oxalate dihydrate
IUPAC Name:
nickel (II) oxalate dihydrate
Constituent 2
Reference substance name:
6018-94-6
Cas Number:
6018-94-6
IUPAC Name:
6018-94-6
Details on test material:
- Name of test material (as cited in study report): nickel oxalate dihydrate
- Molecular formula (if other than submission substance): NiC2O4.2H2O
- Molecular weight (if other than submission substance): 182.7 g/mol
- Physical state: light green-blue powder with lumps
- Analytical purity: no data
- Lot/batch No.: MC_NiOx_NOTOX_100302
- Expiration date of the lot/batch: 2011-03-15
- Stability under test conditions: stable
- Storage condition of test material: at room temperature in the dark

Results and discussion

Densityopen allclose all
Type:
density
Density:
2.071 g/cm³
Temp.:
20 °C
Type:
relative density
Density:
2.07
Temp.:
20 °C

Applicant's summary and conclusion

Conclusions:
A gas comparison pycnometer was used for the determination of the density and relative density of nickel oxalate. The density of the test substance at 20 ºC was 2.07 g/cm^3 (2.07E+03 kg/m^3). The relative density was 2.07.