Registration Dossier
Registration Dossier
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EC number: - | CAS number: -
Additional physico-chemical information
Administrative data
Link to relevant study record(s)
- Endpoint:
- other: specific surface area
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
- Qualifier:
- according to guideline
- Guideline:
- other: ISO9277:1995
- Version / remarks:
- 1995
- Principles of method if other than guideline:
- Specific surface area was determined acc. to the BET method using the adsorption isotherm. The amount of adsorbed nitrogen was measured by means of a static volumetric method. Before carrying out the test, the sample was dried in an oven at 110°C for 2 hours and afterwards it was outgassed with a nitrogen flux at 150°C.
- GLP compliance:
- no
- Results:
- Specific surface area (B.E.T. method) in (m2/g): 1.3 ± 0.1
- Conclusions:
- The specific surface area of the pigment was determined to be 1.3 ± 0.1 m2/g.
Reference
Description of key information
The specific surface area of the pigment was determined to be 1.3 ± 0.1 m2/g.
Additional information
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