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Description of key information

No tests available for phototransformation/photolysis. Not required under REACH.

An estimation of the Hydroxyl Radicals Reaction has been performed with AopWin v1.92 fo all substances:

OVERALL OH Rate Constant:

TSA = 1.3643 E-12 cm3/molecule-sec

XSA = 3.2531 E-12 cm3/molecule-sec

CSA = 3.4036 E-12 cm3/molecule-sec

BSA = 0.5569 E-12 cm3/molecule-sec

HBSA = 7.4052 E-12 cm3/molecule-sec



TSA = 7.840 Days (12-hr day; 1.5E6 OH/cm3)

XSA = 3.288 Days (12-hr day; 1.5E6 OH/cm3)

CSA = 3.143 Days (12-hr day; 1.5E6 OH/cm3)

BSA = 19.207 Days (12-hr day; 1.5E6 OH/cm3)

HBSA = 1.444 Days (12-hr day; 1.5E6 OH/cm3)

Values for BSA have been taken as representative for the risk assessment


Key value for chemical safety assessment

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

Additional information