Registration Dossier
Registration Dossier
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EC number: 272-599-9 | CAS number: 68892-13-7
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 01 October 2015 to 11 July 2017
- 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:
- 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
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- pycnometer method
- Specific details on test material used for the study:
- In order to obtain a homogeneous sample, the test item is liquefied in a water bath before to be used.
The water bath was at a temperature of 46.8°C. - Type:
- density
- Remarks:
- Test 1
- Density:
- 1.06 g/cm³
- Temp.:
- 20 °C
- Type:
- density
- Remarks:
- Test 2
- Density:
- 1.06 g/cm³
- Temp.:
- 20 °C
- Key result
- Type:
- density
- Remarks:
- Mean on the two tests
- Density:
- 1.06 g/cm³
- Temp.:
- 20 °C
- Key result
- Type:
- relative density
- Density:
- 1.06 other: no unit for relative density
- Temp.:
- 20 °C
- Conclusions:
- The test item density at 20°C is 1.06 g/cm3. This value correspond to a relative density of 1.06.
- Executive summary:
The test item density was determined with gas comparison pycnometer method according to recognised guidelines and under GLP.
No deviation from these guidelines has been observed during the study.
The test item density at 20°C is 1.06 g/cm3. This value correspond to a relative density of 1.06.
Reference
The results of the two test have an accuracy <0.02 g/cm3. According to the guidelines, the test item density was given as the mean value.
The relative density have been obtained with the ratio of test item density at 20°C and water density at 4°C.
Description of key information
The test item density was determined in an experimental key study (Klimisch validity one, according to recognised guidelines).
Key value for chemical safety assessment
- Relative density at 20C:
- 1.06
Additional information
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