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Physical & Chemical properties

Partition coefficient

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Description of key information

The partition coefficient logPow of TBPIB was determined to be 2.68 +/- 0.005 (with 95 % confidence interval).The estimated Pow was 483 +/- 5.5 (with 95 % confidence interval) at 25 °C.

 

Key value for chemical safety assessment

Log Kow (Log Pow):
2.68
at the temperature of:
25 °C

Additional information

The partition coefficient of TBPIB was determined according to EU method A.8, OECD Guideline 117, and EPA OPPTS 830.7570 guideline. Using the the HPLC method the partition coefficient Pow of TBPIB was determined to be 2.68 +/- 0.005 (with 95 % confidence interval). The estimated Pow was 483 +/- 5.5 (with 95 % confidence interval) at 25 °C.