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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:
experimental study
Adequacy of study:
key study
Study period:
12 March 2020
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Appearance based on CoA
Qualifier:
no guideline available
Principles of method if other than guideline:
Appearance based on CoA
Physical state at 20°C and 1013 hPa:
solid
Key result
Form:
solid
Substance type:
organic
Conclusions:
The appearance of the lyophilised form of the test substance was found to be solid. The test substance is placed on the market in pelleted forms.
Executive summary:

The physical state of the test substance was visually determined and included in the certificate of analysis. The appearance of the dried/lyophilised form of the test substance was reported to be solid (KLK Kolb, 2020). However, the test substance is placed on the market in solution form.

Description of key information

The physical state of the test substance was visually determined and included in the certificate of analysis (KLK Kolb, 2020).

Key value for chemical safety assessment

Physical state at 20°C and 1013 hPa:
solid
Colour intensity:
light

Additional information

(but placed on the market as a preparation in water and organic solvent)