Registration Dossier
Registration Dossier
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EC number: 240-979-3 | CAS number: 16921-30-5
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
- Study period:
- 4 October 2010 to 26 November 2010
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: GLP compliant, guideline study, available as unpublished report, acceptable without restrictions
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 110 (Particle Size Distribution / Fibre Length and Diameter Distributions)
- Version / remarks:
- Screening Test
- Deviations:
- no
- Principles of method if other than guideline:
- The method used is based on a procedure designed to comply with that given in 'Particle size distribution, fibre length and diameter distribution', June 1996 European Commission technical guidance document, which satisfies the requirements of OECD Guideline 110
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- sieving
- No.:
- #1
- Size:
- < 100 µm
- Distribution:
- 77.93 %
- Conclusions:
- The proportion of dipotasium hexachloroplatinate <100 μm was 77.93%.
- Executive summary:
This is a GLP compliant study following OECD guideline 110 and is considered to be suitable for use as the key study for this endpoint. The proportion of dipotasium hexachloroplatinate < 100 μm is 77.93%.
Reference
The results of the sieving procedure are shown below:
Measurement |
Result |
Mass of test item transferred to sieve |
10.33g |
Mass of test item passed through sieve |
8.05g |
Proportion of test item <100µm |
77.93% |
Description of key information
The proportion of dipotassium hexachloroplatinate <100 μm was 77.93%.
Additional information
Tremain & Atwal (2011) is a GLP compliant study following OECD guideline 110 and is considered to be suitable for use as the key study for this endpoint. The proportion of dipotassium hexachloroplatinate < 100 μm is 77.93%.
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