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EC number: 915-069-0 | CAS number: -
Density
Administrative data
Link to relevant study record(s)
- 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
- 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
Reference
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.
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.
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