Registration Dossier
Registration Dossier
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EC number: 939-485-7 | CAS number: 218141-16-3
Phototransformation in air
Administrative data
Link to relevant study record(s)
Description of key information
The degradation rate constant and half-life for the reaction with OH-radicals have been calculated with AOP.
Key value for chemical safety assessment
- Half-life in air:
- 2 h
- Degradation rate constant with OH radicals:
- 0 m³ molecule-1 s-1
Additional information
In the atmosphere the substance is likely to be degraded by reaction with hydroxyl radicals. The degradation rate was calculated with the Atmospheric Oxidation Programme based on structure activity relationships developed by Atkinson (1987). With a concentration of 500,000 OH-radicals/cm3, a degradation half-life of 6.0 h was calculated for 1 -propaneamine, 3 -(isodecyloxy). Because there are no important releases into the atmosphere and volatilisation is expected to be limited, this removal mechanism is thought to be of low relevance.
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