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 freeze-dried product is a brown powder at standard conditions.

Key value for chemical safety assessment

Physical state at 20°C and 1013 hPa:
solid

Additional information

The product of L-Threonine fermentation is named Biofert Plusz and is grouped into the class of UVCB-substances. The aqueous suspension contains deactivated E.coli K12 biomass, amino acids and residual fermentation nutrients. The freeze-dried product is a brown powder at standard conditions.