Registration Dossier
Registration Dossier
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EC number: 816-326-9 | CAS number: 15517-46-1
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 12 October 2017 to 2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Reason / purpose for cross-reference:
- reference to other study
- Reason / purpose for cross-reference:
- reference to other study
- Reason / purpose for cross-reference:
- reference to other study
- Reason / purpose for cross-reference:
- reference to other 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:
- 2016
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7300 (Density / Relative Density / Bulk Density)
- Version / remarks:
- 1996
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- pycnometer method
- Key result
- Type:
- relative density
- Density:
- 1.39 other: no unit for relative density
- Temp.:
- 20 °C
- Type:
- density
- Density:
- 1.388 g/cm³
- Temp.:
- 20 °C
- Type:
- density
- Density:
- 1.392 g/cm³
- Temp.:
- 20 °C
- Conclusions:
- The relative density of the test item is 1.39.
- Executive summary:
The density and the relative density of the test item were determined by the gas pycnometer method according to recognised guidelines and in compliance with GLP (Brekelmans, 2018).
No deviation from the gudielines was observed during the test.
The validity of the pcynometer apparatus was verified with a reference before measurement with the test item. The results obtained were in accordance with the expected results, therefore the apparatus was considered reliable for used.
The density of the test item at 20°C is 1.39 g/cm3corresponding at a relative density of 1.39.
Reference
The results of two individual measurements were obtained with an accuracy <0.02g/cm3. According to the guideline, the density of the test item was given as the mean value.
Description of key information
The relative density of the test item was detemined in a key study of Klimisch validity 1 performed according to recognised guidelines and in compliance with GLP (Brekelmans, 2018).
No deviation from the guideline was observed in the study.
Key value for chemical safety assessment
- Relative density at 20C:
- 1.39
Additional information
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