Registration Dossier
Registration Dossier
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EC number: 907-489-8 | CAS number: -
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 23 June 2017 to 23 October 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:
- 2012
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- Version / remarks:
- 2008
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- pycnometer method
- Specific details on test material used for the study:
- SOURCE OF TEST MATERIAL
- Source and lot/batch No.of test material: CY71353002
- Expiration date of the lot/batch: 01/06/2019
- Purity test date: 01/06/2017
- Purity of the test item: 99.8% - Type:
- density
- Density:
- 1.026 g/cm³
- Temp.:
- 20.7 °C
- Type:
- density
- Density:
- 1.025 g/cm³
- Temp.:
- 21.7 °C
- Type:
- relative density
- Density:
- 1.026 other: no unit
- Remarks on result:
- other: the relative density is expressed by the ratio of the test item density at 20.7°C and the water density at 4°C
- Type:
- relative density
- Density:
- 1.025 other: no unit
- Remarks on result:
- other: the relative density is expressed by the ratio of the test item density at 20.7°C and the water density at 4°C
- Key result
- Type:
- relative density
- Density:
- 1.026 other: no unit
- Remarks on result:
- other: mean value
- Conclusions:
- The relative density of the test item is 1.026
- Executive summary:
The density of the test item was determined with the pycnometer according to recognised guidelines and under GLP. No deviation from the guidelines was observed in the study.
Before measurements with the test item, the reliability of the apparatus was checked with a reference item. The result obtained was in accordance with the theoretical value, therefore the apparatus was considered conform for the test item density determination.
The test item density was determined in two assays. The density is 1.026 g/cm3 at 20.7°C. The corresponding relative density is 1.026.
Reference
The density of the test item was determined in two assays using fresh representative sample of the test item.
Description of key information
The density of the test item was determined in a key study of Klimisch validity one, performed according to recognised guideline and under GLP.
Key value for chemical safety assessment
- Relative density at 20C:
- 1.026
Additional information
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