Registration Dossier
Registration Dossier
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EC number: 406-176-9 | CAS number: 79072-96-1 NC-4
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:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- test procedure in accordance with national standard methods with acceptable restrictions
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- Internal company method
- GLP compliance:
- not specified
- Type of method:
- sieving
- Type of particle tested:
- other: powder
- Type of distribution:
- volumetric distribution
- Specific details on test material used for the study:
- Substance: EDBS
Lot No. 5006 - No.:
- #1
- Size:
- < 2.1 µm
- Distribution:
- 10 %
- No.:
- #2
- Size:
- < 5.5 µm
- Distribution:
- 50 %
- No.:
- #3
- Size:
- < 28 µm
- Distribution:
- 90 %
- Conclusions:
- The particle size distribution of the substance (powder form) was determined as follows:
10 vol% of substance passed through for 2.10 μm
50 vol% of substance passed through for 5.50 μm
90 vol% of substance passed through for 28.0 μm
Reference
Summary of results:
10 vol% pass through for 2.10 μm
50 vol% pass through for 5.50 μm
90 vol% pass through for 28.0 μm
Description of key information
The particle size distribution of the substance (powder form) was determined as follows:
10 vol% of substance passed through for 2.10 μm
50 vol% of substance passed through for 5.50 μm
90 vol% of substance passed through for 28.0 μm
Additional information
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