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Registration Dossier
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EC number: 240-383-3 | CAS number: 16291-96-6 An amorphous form of carbon produced by partially burning or oxidizing wood or other organic matter.
Particle size distribution (Granulometry)
Administrative data
- Endpoint:
- particle size distribution (granulometry)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 07/07/2010 al 21/10/2010
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: El estudio se realizó de acuerdo con la OCDE que no. 110 "distribución del tamaño de partícula" y de conformidad con los principios de BPL (certificado incluido).
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 010
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 110 (Particle Size Distribution / Fibre Length and Diameter Distributions)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- other: ISO 13317-2
- Deviations:
- no
- Type of distribution:
- volumetric distribution
Test material
- Reference substance name:
- Charcoal
- EC Number:
- 240-383-3
- EC Name:
- Charcoal
- Cas Number:
- 16291-96-6
- Molecular formula:
- C
- IUPAC Name:
- Carbón vegetal
- Details on test material:
- Name: Charcoal (Probe 3: C-Fix = 88.7%)
Batch no.: DP 07.2008/1
Appearance: Charcoal typic
CAS no.: 16291-96-6
EINECS-no.: 240-383-3
Purity: C-Fix: 88.7%
Expiry date: Dec. 2030
Storage: Room temperature 20 ± 5 °C, keep away from humidity
Constituent 1
Results and discussion
Particle size
- Percentile:
- D50
- Mean:
- > 1 - <= 117 µm
- Remarks on result:
- other: Por tanto se deduce que el carbón vegetal producto de ensayo muestra una distribución de tamaño de partícula de 0,53% inferior o igual a 117 micras y menos de 0,05% (> 0,03%.) inferior o igual a 10 micras.(migrated from fields under 'Mass median diameter'
Particle size distribution at different passagesopen allclose all
- No.:
- #1
- Size:
- > 77.84 - <= 111.92 µm
- Distribution:
- > 0.64 - <= 0.641 %
- No.:
- #2
- Size:
- > 54.11 - <= 77.84 µm
- Distribution:
- > 0.62 - <= 0.621 %
- No.:
- #3
- Size:
- > 37.59 - <= 54.11 µm
- Distribution:
- > 0.58 - <= 0.58 %
- No.:
- #4
- Size:
- > 26.1 - <= 37.59 µm
- Distribution:
- > 0.46 - <= 0.46 %
- No.:
- #5
- Size:
- > 18.11 - <= 26.1 µm
- Distribution:
- > 0.3 - <= 0.301 %
- No.:
- #6
- Size:
- > 12.55 - <= 18.11 µm
- Distribution:
- > 0.12 - <= 0.12 %
- No.:
- #7
- Size:
- > 8.7 - <= 12.55 µm
- Distribution:
- > 0.05 - <= 0.05 %
- No.:
- #8
- Size:
- > 6.02 - <= 8.7 µm
- Distribution:
- > 0.03 - <= 0.03 %
- No.:
- #9
- Size:
- > 2.54 - <= 6.02 µm
- Distribution:
- > 0.02 - <= 0.02 %
- No.:
- #10
- Size:
- > 0 - <= 2.55 µm
- Distribution:
- ca. 0 - <= 0.001 %
Applicant's summary and conclusion
- Conclusions:
- El carbón elemento de prueba muestra una distribución de tamaño de partícula de 0,53% inferior o igual a 117 micras y> 0,09% <0,16% son ≤ 10 micras.
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