Registration Dossier

Physical & Chemical properties

Appearance / physical state / colour

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Administrative data

Link to relevant study record(s)

Description of key information

The substance is an organic, light yellow powder at ambient conditions.

Key value for chemical safety assessment

Physical state at 20°C and 1013 hPa:

Additional information

In the past the substance had a purity of > 95 %. Based on the impurities the substance was a dark brown solid.

Now, the process has improved and the substance is produced with a purity of ca. 99 %, whereas the substance is a white to yellow powder.