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Physical & Chemical properties

Appearance / physical state / colour

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Link to relevant study record(s)

Reference
Endpoint:
appearance / physical state / colour
Type of information:
other: visual observation
Adequacy of study:
key study
Study period:
2010
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
study well documented, meets generally accepted scientific principles, acceptable for assessment
Reason / purpose for cross-reference:
reference to same study
Qualifier:
no guideline followed
Principles of method if other than guideline:
The appearance of the test item was determined by visual observation.
GLP compliance:
yes
Physical state at 20°C and 1013 hPa:
solid
Key result
Form:
solid: particulate/powder
Remarks:
with lumps
Colour:
Grey
Odour:
other: not determined
Substance type:
inorganic
Conclusions:
The test material has been observed visually to be a grey powder with lumps.

Description of key information

The test material has been observed visually at a GLP facility to be a grey powder with lumps.

Key value for chemical safety assessment

Physical state at 20°C and 1013 hPa:
solid
Form:
solid: particulate/powder

Additional information

No guideline was followed. The study describing the physical state is well documented and meets generally accepted scientific principles.