Registration Dossier
Registration Dossier
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EC number: 269-119-5 | CAS number: 68187-67-7
Density
Administrative data
- Endpoint:
- density, other
- Remarks:
- density and relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- The study was conducted between 03 September 2014 and 09 June 2015
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Remarks:
- GLP guideline study.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 015
- Report date:
- 2015
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 (incl. QA statement)
- Type of method:
- pycnometer method
Test material
- Reference substance name:
- Amines, C12-14-tert-alkyl, isooctyl mono phosphates
- IUPAC Name:
- Amines, C12-14-tert-alkyl, isooctyl mono phosphates
- Reference substance name:
- Unknown, including minor amounts of diphosphate species, water. Possibly residual unreacted starting material and unknown byproducts.
- IUPAC Name:
- Unknown, including minor amounts of diphosphate species, water. Possibly residual unreacted starting material and unknown byproducts.
- Test material form:
- liquid: viscous
Constituent 1
Constituent 2
Results and discussion
Densityopen allclose all
- Key result
- Type:
- density
- Density:
- 949 kg/m³
- Temp.:
- 20 °C
- Key result
- Type:
- relative density
- Density:
- 0.949
- Temp.:
- 20 °C
Any other information on results incl. tables
The results of duplicate determinations of density are shown in the following table:
Measurement |
Determination 1 |
Determination 2 |
Mass of headspace vial (g) |
14.6831 |
14.7779 |
Mass of headspace vial and purified water at 20.4 °C (g) |
26.9256 |
27.1449 |
Mass of headspace vial and test item at 20.5 °C (g) |
26.3276 |
26.5341 |
Temperature of test item (°C) |
20.5 |
20.5 |
Density of water at 20.4 °C (kg/m3) |
998.12 |
998.12 |
Density (kg/m3) |
949
|
949
|
Relative density |
0.949 |
0.949 |
Mean density: 949 kg/m3
Mean relative density: 0.949
Temperature: 20.0 ± 1.0 °C
Applicant's summary and conclusion
- Conclusions:
- The density of the test item has been determined to be 949 kg/m3 at 20.0 ± 1.0 °C, relative density: 0.949.
- Executive summary:
The density of the test substance was 949 kg/m3 at 20.0 ± 1.0 °C, relative density: 0.949, using the pycnometer method, designed to be compatible with Method A3 Relative Density of Commission Regulation (EC) No 440/2008 of 30 May 2008 and Method 109 of the OECD Guidelines for Testing of Chemicals, 02 October 2012.
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