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
Overall, abiotic degradation of 1 -chloro-1,1 -difluoroethane occurs very slowly. The half life in air is estimated at 4860 days and in water a half life of 16,000 years is determined. The rate constants used in the assessment are:
Degradation rate for hydrolysis |
6.93E-07 d-1 |
Degradation rate for photolysis |
6.93E-07 d-1 |
Degradation rate in air |
1.43E-04 d-1 |
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