Registration Dossier
Registration Dossier
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EC number: 200-891-8 | CAS number: 75-68-3
Endpoint summary
Administrative data
Description of key information
Additional information
1-Chloro-1,1-difluoroethane is not readily biodegradable in water under aerobic condition (about 5 % of biodegradation after 28 days) (Duphar 1991). No simulation tests are availbale. The rate constant used in the assessment are:
Degradation in STP |
0 d-1 |
Biodegradation rate in water |
0 d-1 |
In accordance with column 2 of REACH Annex IX, the sediment and soil simulation tests don't need to be conducted as the substance is a gas and has a low potential for adsorption (log Kow 2.05); it is expected that direct and indirect exposure of soil and sediment is therefore unlikely.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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