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Environmental fate & pathways

Bioaccumulation: aquatic / sediment

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Administrative data

Link to relevant study record(s)

Description of key information

Three QSAR BCF estimates using three different methods from two QSAR suites (EPIsuite, Caesar): 0.90, 2 and 3.162 L/kg or dimensionless.

Key value for chemical safety assessment

BCF (aquatic species):
3.162 L/kg ww

Additional information

The maximal value is retained because:

- it comes from the most reliable source (EPIsuite) - see Klimisch rating

- it is the worst-case

As a consequence of this low BCF, no relevant bioaccumulation occurs for MMH. The substance is non-B in terms of PBT criteria.