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EC number: 260-135-8 | CAS number: 56375-79-2
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 18 June 2015 - 27 November 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
- GLP compliance:
- yes
- Type of method:
- air comparison pycnometer (for solids)
- Specific details on test material used for the study:
- Test substance was dried at 19.8 ± 0.3°C for 99 hours in a desiccator under vacuum using silica gel as the drying agent.
- Key result
- Type:
- density
- Density:
- 0.973 g/cm³
- Temp.:
- 20 °C
- Remarks on result:
- other: Mean value. Accuracy < 0.02 g/cm3.
- Key result
- Type:
- relative density
- Density:
- 0.973 other: dimensionless
- Temp.:
- 20 °C
- Conclusions:
- Using a gas comparison pycnometer, the relative density of the substance at 20°C has been determined as 0.973.
The study was performed in accordance with EC A.3, OECD 109 and EPA OPPTS 830.7300 guidelines and in compliance with GLP.
Reference
Experiment 1: 0.9755 g/cm3
Experiment 2: 0.9709 g/cm3
Description of key information
Using a gas comparison pycnometer, the relative density of the substance at 20°C has been determined as 0.973. The study was performed in accordance with EC A.3, OECD 109 and EPA OPPTS 830.7300 guidelines and in compliance with GLP.
Key value for chemical safety assessment
- Relative density at 20C:
- 0.973
Additional information
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