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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

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Physical & Chemical properties

Additional physico-chemical information

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Administrative data

Link to relevant study record(s)

other: specific surface area
Type of information:
experimental study
Adequacy of study:
supporting study
2 (reliable with restrictions)
according to guideline
other: ISO9277:1995
Version / remarks:
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:
Specific surface area (B.E.T. method) in (m2/g): 1.3 ± 0.1

The specific surface area of the pigment was determined to be 1.3 ± 0.1 m2/g.

Description of key information

The specific surface area of the pigment was determined to be 1.3 ± 0.1 m2/g.

Additional information