Registration Dossier
Registration Dossier
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EC number: 272-657-3 | CAS number: 68901-15-5
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 28 Jul 2015
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- Version / remarks:
- 2008
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Version / remarks:
- 2012
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7300 (Density / Relative Density / Bulk Density)
- Version / remarks:
- 2002
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- other: CIPAC MT 3 (Specific Gravity, Density, and Weight per Millilitre)
- Version / remarks:
- 2009
- Deviations:
- no
- GLP compliance:
- no
- Type of method:
- oscillating densitimeter
- Key result
- Type:
- relative density
- Density:
- 1.02
- Temp.:
- 20 °C
- Conclusions:
- The relative density of the test item was determined to be 1.02 at 20 °C.
- Executive summary:
An experimental study was conducted to determine the relative density of the test item according to Regulation EC No. 440/2008 Method A.3. and OECD Test Guideline 109 (2012) using the oscillating densitometer. All measurements were carried out in triplicate unless specified otherwise at 20 °C. The relative density of the test item was determined to be 1.02 at 20 °C.
Reference
Results
Results of the measurement of the density of the test item
Test No. |
Temperature (°C) |
Relative density at 20 °C |
1 |
20 |
1.0158 |
2 |
20 |
1.0158 |
3 |
20 |
1.0158 |
The mean relative density of the test item at 20 °C is 1.0158 (SD = 00000, RSD = 0.00%).
Final Results
According to OECD Test Guidelines 109 (2012) and EC 440/2008 Part A. Method A.3., the relative density D420 of the test item at 20 °C ± 0.01 °C (compared to water at 4 °C) is D420= 1.02.
Description of key information
The relative density of the test item was determined to be 1.02 at 20 °C.
Key value for chemical safety assessment
- Relative density at 20C:
- 1.02
Additional information
An experimental study was conducted to determine the relative density of the test item according to Regulation EC No. 440/2008 Method A.3. and OECD Test Guideline 109 (2012) using the oscillating densitometer. All measurements were carried out in triplicate unless specified otherwise at 20 °C. The relative density of the test item was determined to be 1.02 at 20 °C.
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