Registration Dossier
Registration Dossier
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EC number: 232-113-8 | CAS number: 7787-41-9
Density
Administrative data
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 22nd Jan 2018 - 23rd Feb 2018
- Reliability:
- 1 (reliable without restriction)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 018
- Report date:
- 2018
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.3 (Relative Density)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- air comparison pycnometer (for solids)
- Remarks:
- Helium was used as the gas rather than air.
Test material
- Reference substance name:
- Barium selenate
- EC Number:
- 232-113-8
- EC Name:
- Barium selenate
- Cas Number:
- 7787-41-9
- Molecular formula:
- Ba.H2O4Se
- IUPAC Name:
- barium selenate
- Test material form:
- solid: crystalline
Constituent 1
- Specific details on test material used for the study:
- SOURCE OF TEST MATERIAL
- Source and lot/batch No.of test material: Batch Number: 20170425
- Expiration date of the lot/batch: 24th April 2019
RADIOLABELLING INFORMATION (if applicable) N/A
STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material: ambient, dark, dry
- Stability under test conditions: stable
Results and discussion
Density
- Key result
- Type:
- relative density
- Density:
- ca. 4.752 g/cm³
- Temp.:
- 20 °C
Applicant's summary and conclusion
- Conclusions:
- The relative density of barium selenate was determined to be 4.7523 g/cm3.
- Executive summary:
The relative density of barium selenate was determined in a GLP study according to EC Method A.3 and OECD 109. The mean relative density of barium selenate at 20oC relating to the nominal density of water at 4oC was 4.7523g/cm3.
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