Registration Dossier
Registration Dossier
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EC number: 233-546-5 | CAS number: 10226-30-9
Biodegradation in water and sediment: simulation tests
Administrative data
Link to relevant study record(s)
Description of key information
Estimation Programs Interface (EPI) Suite (2016) prediction model was run to predict the half-life in water and sediment for the test compound 6-chlorohexan-2-one (CAS No. 10226 -30 -9). Half-life of 6-chlorohexan-2-one in water is estimated to be 37.5 days (900 hrs) while in sediment it is 337.5 days (8100 hrs). Based on these half-life value of 6-chlorohexan-2-one, it is concluded that the chemical is not persistent in water while it is persistent in sediment.
Key value for chemical safety assessment
- Half-life in freshwater:
- 37.5 d
- at the temperature of:
- 25 °C
- Half-life in freshwater sediment:
- 337.5 d
- at the temperature of:
- 25 °C
Additional information
Estimation Programs Interface (EPI) Suite (2016) prediction model was run to predict the half-life in water and sediment for the test compound 6-chlorohexan-2-one(CAS No. 10226 -30 -9). Half-life of 6-chlorohexan-2-one in water is estimated to be 37.5 days (900 hrs) while in sediment it is 337.5 days (8100 hrs). Based on these half-life value of 6-chlorohexan-2-one, it is concluded that the chemical is not persistent in water while it is persistent in sediment.
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