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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Endpoint:
appearance / physical state / colour
Type of information:
other: Visual study
Adequacy of study:
key study
Study period:
15.08.2014
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Visual studies' results have been recorded several times with same results.
Reason / purpose for cross-reference:
assessment report
Qualifier:
no guideline followed
Principles of method if other than guideline:
The appearance/physical state and colour of the substance have been determined in glass bottles in daylight as well as indoors in lamplight in ambient conditions when being manufactured, handled in other studies and when being used by downstream users.
GLP compliance:
no
Physical state at 20°C and 1013 hPa:
solid
Form:
powder
Colour:
White
Odour:
odourless
Substance type:
inorganic
Conclusions:
The substance is a very stable white powder.
Executive summary:

The substance is a very stable white powder based on several visual studies.

Endpoint:
appearance / physical state / colour
Type of information:
other: Visual study
Adequacy of study:
key study
Study period:
15.08.2014
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Visual studies' results have been recorded several times with same results.
Reason / purpose for cross-reference:
assessment report
Qualifier:
no guideline followed
Principles of method if other than guideline:
The appearance/physical state and colour of the substance have been determined in glass bottles in daylight as well as indoors in lamplight in ambient conditions when being manufactured, handled in other studies and when being used by downstream users.
GLP compliance:
no
Physical state at 20°C and 1013 hPa:
solid
Form:
powder
Colour:
White
Odour:
odourless
Substance type:
inorganic
Conclusions:
The substance is a very stable white powder.
Executive summary:

The substance is a very stable white powder based on several visual studies.

Description of key information

The substance is a very stable odourless white powder.

Key value for chemical safety assessment

Physical state at 20°C and 1013 hPa:
solid

Additional information

The substance is a very stable inorganic white powder. Even though the substance's physical appearance has not been determined by following guidelines, the registrant is confident that the determination of the appearance is sufficient as it is. The substance is very stable and its appearance as well as physical form are not compromised by mere changes in the ambient conditions. The manufacturer has extensive knowledge of the substance's properties.