Registration Dossier
Registration Dossier
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EC number: 815-031-2 | CAS number: 1411949-02-4
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- from 2017-04-11 to 2017-04-11
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- 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
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7300 (Density / Relative Density / Bulk Density)
- Deviations:
- no
- GLP compliance:
- no
- Type of method:
- oscillating densitimeter
- Key result
- Type:
- relative density
- Density:
- 0.912 other: dimensionless
- Temp.:
- 20 °C
- Conclusions:
- The relative density of the test item was determined to be 0.912 at 20 °C compared to water at 4 °C.
- Executive summary:
A study was conducted according to OECD TG 109, Regulation (EC) No 440/2008 method A.3 and OPPTS 830.7300 to determine the relative density of the test item. Therefore the density was measured at a temperature of 20 °C ± 0.01 °C using the oscillating densitometer. An initial calibration with purified-water was carried out. Subsequently three independent measurements of the test item were performed. The mean relative density of the test item at 20 °C with respect to water at 4 °C was determined to be 0.912.
Reference
Results of the measurement of the relative density of the test item
Test No. |
Temperature (°C) |
Relative Density |
1 |
20 |
0.9119 |
2 |
20 |
0.9119 |
3 |
20 |
0.9119 |
The mean relative density of the test item at 20 °C was 0.9119.
Description of key information
The relative density of the test item was determined to be 0.912 at 20 °C compared to water at 4 °C.
Key value for chemical safety assessment
- Relative density at 20C:
- 0.912
Additional information
A study was conducted according to OECD TG 109, Regulation (EC) No 440/2008 method A.3 and OPPTS 830.7300 to determine the relative density of the test item (2017). Therefore the density was measured at a temperature of 20 °C ± 0.01 °C using the oscillating densitometer. An initial calibration with purified-water was carried out. Subsequently three independent measurements of the test item were performed. The mean relative density of the test item at 20 °C with respect to water at 4 °C was determined to be 0.912. No observations were made which cause doubt on the validity of the outcome of the study.
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