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Environmental fate & pathways

Bioaccumulation: aquatic / sediment

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Link to relevant study record(s)

Description of key information

Significant accumulation in organisms is not to be expected. 

Key value for chemical safety assessment

Additional information

The BCF of the aromatic diazo core with two carboxylic groups was below 15 L/kg in a guideline study (BASF SE, 1998). The other dissociation and hydrolysis products of Basazol Yellow 8511-MS have under environmentally relevant conditions negative log D values.