Registration Dossier
Registration Dossier
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EC number: 936-414-1 | CAS number: -
Nanomaterial specific surface area
Administrative data
- Endpoint:
- nanomaterial specific surface area
- Remarks:
- Baytubes C 150 P 4.27 to 4.28.5 key, BMS, Hammer, 2006b, surface area, rel 2
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2006
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- test procedure in accordance with national standard methods with acceptable restrictions
Cross-reference
- Reason / purpose for cross-reference:
- reference to same study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 006
- Report date:
- 2006
Materials and methods
Test guideline
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- other: DIN66131
- Deviations:
- not specified
- Principles of method if other than guideline:
- - Principle of test:
Multi-point BET method
- Short description of test conditions: Multi-point BET method at - 196 °C.
- Parameters analysed / observed: N2- adsorption - GLP compliance:
- no
- Type of method:
- BET
Test material
- Reference substance name:
- carbon
- EC Number:
- 936-414-1
- Molecular formula:
- C
- IUPAC Name:
- carbon
- Details on test material:
- Test material is meeting the form as described in section 4.5 of the IUCLID dossier.
Constituent 1
- Specific details on test material used for the study:
- Test material is meeting the form as described in section 4.5 of the IUCLID dossier.
Results and discussion
Specific surface areaopen allclose all
- Key result
- Specific Surface Area:
- 253 m²/g
- Remarks on result:
- other: Original test item
- Specific Surface Area:
- 253 m²/g
- Remarks on result:
- other: Micronized test item
Applicant's summary and conclusion
- Conclusions:
- According to DIN66131, N2-adsorption according to Multi-point BET method at - 196 °C, the substance shows a specific surface area of 253 m²/g.
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