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Partition coefficient

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Description of key information

Data waiving: Dichloroacetyl chloride hydrolyzes immediately forming dichloroacetic acid (79–43–6) & hydrochloric acid. The Dichloroacetic acid calculated data is given: Log Kow (KOWWIN v1.67 estimate) = 0.52.

Key value for chemical safety assessment

at the temperature of:
20 °C

Additional information

Dichloroacetylchloride hydrolyses very rapidly which is not accounted for in EPIWIN. So, log Pow =-0.04 was replaced by the value calculated for dichloroacetic acid, i.e. log Pow = 0.52.