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EC number: 252-558-1
CAS number: 35435-21-3
Table 4.1.5. Degradation
Degradation rate in water:
Hydrolysis half-life: approximately 30 h at pH 7 and 20-25°C, for removal of parent (predicted). No significant biodegradation expected for the silanol hydrolysis product.
Degradation rate in sediment:
No significant biodegradation expected
Degradation rate in soil:
Degradation rate in air:
Half-life for reaction with hydroxyl radicals in air: 0.6 days (calculated) for parent.
Half-life for reaction with hydroxyl radicals in air of silanol hydrolysis product: 1.9 days (calculated).
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