Registration Dossier
Registration Dossier
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EC number: 219-607-9 | CAS number: 2478-20-8
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 04 October 2016 to 19 December 2016
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to same study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 109 (Density of Liquids and Solids)
- Version / remarks:
- 2012
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- Version / remarks:
- 2008
- 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:
- - Purity/composition correction factor: Yes, correction factor is 1.031 according to active ingredient
- Key result
- Type:
- density
- Density:
- 1.31 g/cm³
- Temp.:
- 20 °C
- Key result
- Type:
- relative density
- Density:
- 1.31
- Temp.:
- 20 °C
- Conclusions:
- Under the conditions of this study, the density of the test material at 20 °C was 1.31 g/cm³. The relative density was 1.31.
- Executive summary:
The density and relative density of the test material were determined in accordance with the standardised guidelines OECD 109, EU Method A.3 and US EPA OPPTS 830.7300 under GLP conditions using a gas comparison stereopycnometer.
Under the conditions of this study, the density of the test material at 20 °C was 1.31 g/cm³. The relative density was 1.31.
Reference
The individual measurements were obtained with an accuracy of < 0.02 g/cm³.
- Measurement 1: 1.305 g/cm³
- Measurement 2: 1.310 g/cm³
- Mean: 1.31 g/cm³
Description of key information
The density of the test material at 20 °C was 1.31 g/cm³. The relative density was 1.31.
Key value for chemical safety assessment
- Relative density at 20C:
- 1.31
Additional information
The density and relative density of the test material were determined in accordance with the standardised guidelines OECD 109, EU Method A.3 and US EPA OPPTS 830.7300 under GLP conditions using a gas comparison stereopycnometer. The study was awarded a reliability score of 1 in accordance with the criteria set forth by Klimisch et al. (1997).
Under the conditions of this study, the density of the test material at 20 °C was 1.31 g/cm³. The relative density was 1.31.
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