Registration Dossier
Registration Dossier
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EC number: 255-707-9 | CAS number: 42204-14-8
Particle size distribution (Granulometry)
Administrative data
Link to relevant study record(s)
- Endpoint:
- particle size distribution (granulometry)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 110 (Particle Size Distribution / Fibre Length and Diameter Distributions)
- Version / remarks:
- Screening Test
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- sieving
- Type of particle tested:
- primary particle
- Type of distribution:
- mass based distribution
- No.:
- #1
- Size:
- < 100 µm
- Distribution:
- 38.9 %
- Remarks on result:
- other:
- Remarks:
- The proportion of test item < 100 µm was 38.9 %.
- Conclusions:
- The proportion of rhodium acetate < 100 μm was 38.9%.
- Executive summary:
Tremain and Atwal (2011) is a GLP compliant study following OECD guideline 110 (screening method) and is considered suitable for use as the key study for this endpoint.
The proportion of rhodium acetate < 100 μm was 38.9%.
Reference
The results of the sieving procedure are shown below:
Measurement |
Result |
Mass of test item transferred to sieve |
10.04g |
Mass of test item passed through sieve |
3.87g |
Proportion of test item <100µm |
38.9% |
Description of key information
The proportion of rhodium acetate < 100 μm was 38.9%.
Additional information
Tremain and Atwal (2011) is a GLP compliant study following OECD guideline 110 (screening method) and is considered suitable for use as the key study for this endpoint.
The proportion of rhodium acetate < 100 μm was 38.9%.
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