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Physical & Chemical properties

Partition coefficient

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Description of key information

The partition coefficient of carbonyl(pentane-2,4 -dionato-O,O')(triphenylphosphine)rhodium has been read-across from triphenyl phospine with a log Kow of 5.69 and acetylacetone with a log Kow of 0.40.

Key value for chemical safety assessment

Additional information

Partition coefficient is not a relevant endpoint for inorganic substances, therefore as this substance is organometallic data has been read across from the organic components of the substance.

 

Exploring QSAR, Hydrophobic, Electric, and Steric Constants by Hansch (1995 a, b) is a peer reviewed handbook and so can be considered reliable and suitable for use as the source of the key data for this endpoint.

 

The partition coefficient of carbonyl(pentane-2,4-dionato-O,O')(triphenylphosphine)rhodium has been read-across from triphenylphospine with a log Kow of 5.69 and acetylacetone with a log Kow of 0.40.