Registration Dossier
Registration Dossier
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EC number: 263-179-6 | CAS number: 61791-46-6
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 2018-04-18 to 2018-06-02
- 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)
- Version / remarks:
- 2 October 2012
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- Version / remarks:
- May 2008
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7300 (Density / Relative Density / Bulk Density)
- Version / remarks:
- June 2002
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- other: CIPAC Handbook Volume F, CIPAC MT 3.2 (Determination of Specific Gravity or Density of Liquids or Solids)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- pycnometer method
- Key result
- Type:
- relative density
- Density:
- 0.96 other: dimensionless
- Temp.:
- 20.2 °C
- Type:
- density
- Density:
- 0.96 g/cm³
- Temp.:
- 20.2 °C
- Conclusions:
- The relative density of the test item was determined to be 0.9596 with 0.52% RSD at 20 °C.
- Executive summary:
A study was conducted according to OECD guideline 109, EU Method A.3, OPPTS 830.7300 and CIPAC MT 3.2 in order to determine the relative density of the test item using the pycnometer method. Two individual measurements were performed. The test was performed at 20 °C under thermostatic conditions and the obtained density values are 0.9631 g/mL and 0.9560 g/mL for replicates R1 and R2, respectively. The calculated mean density value of the replicates was found to be 0.9596 g/mL with 0.52% of RSD.
Reference
Description of key information
The relative density of the test item was determined to be 0.9596 with 0.52% RSD at 20 °C.
Key value for chemical safety assessment
- Relative density at 20C:
- 0.96
Additional information
A study was conducted according to OECD guideline 109, EU Method A.3, OPPTS 830.7300 and CIPAC MT 3.2 in order to determine the relative density of the test item using the pycnometer method. Two individual measurements were performed. The test was performed at 20 °C under thermostatic conditions and the obtained density values are 0.9631 g/mL and 0.9560 g/mL for replicates R1 and R2, respectively. The calculated mean density value of the replicates was found to be 0.9596 g/mL with 0.52% of RSD.
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