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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:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
study well documented, meets generally accepted scientific principles, acceptable for assessment
Remarks:
The description of the substance comes from an experimental study report on particle size distribution. The substance is adequately defined. No specific test guideline is required.
Reason / purpose for cross-reference:
reference to same study
Qualifier:
no guideline followed
Principles of method if other than guideline:
Particle size distribution was performed on bulk powders by laser diffraction.
GLP compliance:
no
Physical state at 20°C and 1013 hPa:
solid
Remarks:
powder of fine crystals, with some agglomerates and lumps
Key result
Form:
powder
Colour:
White - off white
Odour:
other: of vanilla
Substance type:
organic

Description of key information

The test item is a white - white-of solid.

Key value for chemical safety assessment

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

Additional information

The test item was described as a white white of solid in the context of an experimental study report on particle size distribution scored as Klimisch 2.