Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Diss Factsheets

Physical & Chemical properties

Appearance / physical state / colour

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
appearance / physical state / colour
Type of information:
other: internal information
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: no guideline is required for the determination of the appearance of the test item. The internal information are well detailed to make this determination.
Qualifier:
no guideline followed
Principles of method if other than guideline:
The appearance of the test item was determined based on visual examination
GLP compliance:
no
Physical state at 20°C and 1013 hPa:
solid
Key result
Form:
solid: granular
Colour:
white to gray blocks
Substance type:
inorganic
Conclusions:
Under the normal conditions of temperature and pressure, the test item is a white to gray blocks of granular solid with some powder formation during handling and storage.
Executive summary:

Based on visual examination, the test item is a white to gray blocks of granular solid at 20°C and 1013 hPa.

Description of key information

Under the normal conditions of temperature and pressure, the test item has the appearance of a white to gray blocks of granular solid with some powder formation during handling and storage.

Key value for chemical safety assessment

Physical state at 20°C and 1013 hPa:
solid

Additional information

Experimental studies were conducted for the determination of other physicochemical properties of the substance, including fully reliable description of the test sample. Therefore it is considered as key data.

As manufactured and placed on the market, the substance contains ca 20% water. However, for registration purpose, a dried sample was used for some studies.