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Environmental fate & pathways

Phototransformation in air

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Administrative data

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Description of key information

Hydroxyl radicals reaction rate constant = 6.80E-11 cm³/molecule/s (5.87E-06 cm³/molecule/d);
half-life = 5.666 hours or 0.236 days (at 0.5E6 OH/cm³);(EPIWEB version 4.1, AopWin v1.92).

Key value for chemical safety assessment

Half-life in air:
5.666 h
Degradation rate constant with OH radicals:
0 cm³ molecule-1 d-1

Additional information

The Hydroxyl radicals reaction rate constant of TREGDMA has been estimated to be 6.80E-11 cm³/molecule/s (5.87E-06 cm³/molecule/d), the half-life was calculated to 5.666 hours or 0.236 days (at 0.5E6 OH/cm³) using EPIWEB version 4.1, AopWin v1.92.