Registration Dossier
Registration Dossier
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EC number: 226-866-1 | CAS number: 5521-31-3
Nanomaterial specific surface area
Administrative data
- Endpoint:
- nanomaterial specific surface area
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2012
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- test procedure in accordance with national standard methods with acceptable restrictions
- Remarks:
- without detailed documentation
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 012
- Report date:
- 2012
Materials and methods
- Principles of method if other than guideline:
- The determination was carried out according to the Brunauer, Emmet and Teller (BET) principle.
- GLP compliance:
- no
- Type of method:
- BET
- Details on methods and data evaluation:
- no data
Test material
- Reference substance name:
- 2,9-dimethylanthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone
- EC Number:
- 226-866-1
- EC Name:
- 2,9-dimethylanthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone
- Cas Number:
- 5521-31-3
- Molecular formula:
- C26H14N2O4
- IUPAC Name:
- 2,9-dimethylisoquino[4',5',6':6,5,10]anthra[2,1,9-def]isoquinoline-1,3,8,10(2H,9H)-tetrone
- Test material form:
- solid: nanoform
Constituent 1
Data gathering
- Instruments:
- Gemini V Series Surface Area Analyzer of micrometrics
- Calibration:
- no data
- Reproducibility:
- no data
Results and discussion
Specific surface area
- Key result
- Specific Surface Area:
- 35 m²/g
- Remarks on result:
- other: no data on St. dev.
Applicant's summary and conclusion
- Conclusions:
- The SSA of test substance was determined to be 35 m²/g.
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