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Diss Factsheets

Physical & Chemical properties

Density

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
relative density
Type of information:
experimental study
Adequacy of study:
key study
Study period:
1991-04-22 to 1991-04-24
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: GLP, Guideline study
Qualifier:
according to guideline
Guideline:
OECD Guideline 109 (Density of Liquids and Solids)
Version / remarks:
May 12, 1981
Deviations:
no
Qualifier:
according to guideline
Guideline:
EU Method A.3 (Relative Density)
Version / remarks:
EEC Directive 84/449 EEC, EEC Publication No. L251, September 1984
Deviations:
no
GLP compliance:
yes
Type of method:
pycnometer method
Key result
Type:
relative density
Density:
2.3 g/cm³
Temp.:
20 °C

The density was determined using the gas comparison method. Calibration procedure was performed in triplicate. The determination of the density was performed in duplicate. Temperature of measurements was 20.0 + 0.5°C.

Conclusions:
Density = 2.3 g/cm³ at 20 °C
Executive summary:

The density of substance "reaction mass of calcium hydrogen phosphonate and dialuminium tricalcium hexaoxide" (a.i. 90 %) was measured in a study according to EU Method A.3 (Relative Density), 1984 and OECD Guideline 109 (Density of Liquids and Solids), 1981. A density of 2.3 g/cm³ was determined using the gas comparison method. Calibration procedure was performed in triplicate. The determination of the density was performed in duplicate. Temperature of measurements was 20.0+0.5°C.

Density = 2.3 g/cm³ at 20 °C

Description of key information

Relative density at 20°C: 2.3
EU Method A.3 (Relative Density), 1984 and OECD Guideline 109 (Density of Liquids and Solids), 1981

Key value for chemical safety assessment

Relative density at 20C:
2.3

Additional information

The density of substance "reaction mass of calcium hydrogen phosphonate and dialuminium tricalcium hexaoxide" (a.i. 90 %) was measured in a study according to EU Method A.3 (Relative Density), 1984 and OECD Guideline 109 (Density of Liquids and Solids), 1981. A density of 2.3 g/cm³ was determined using the gas comparison method. Calibration procedure was performed in triplicate. The determination of the density was performed in duplicate. Temperature of measurements was 20.0+0.5°C.