Registration Dossier

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REACH

Bis(4-chlorophenyl) sulphone

EC number: 201-247-9 | CAS number: 80-07-9

Life Cycle description
Uses advised against

Environmental fate & pathways

Endpoint summary

Administrative data

Description of key information

Additional information

The substance (DCDPS) was not shown to be readily biodegradable in a ready biodegradability test. A 100-day simulation test of two water-sediment systems showed that aerobic transformation in aquatic/sediment systems is not a major pathway of degradation of the substance, which increasingly migrates from the water column to the sediment layer over time.

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