In silico ecotoxicity assessment of photoinduced imidacloprid degradation using HPLC–HRMS, QSAR and ecotoxicity equivalents

Environmental Sciences Europe

Table 1 Photoinduced degradation rate constants and half-lives of imidacloprid

Irradiation source	Additives	k/min⁻¹	t_1/2/min
UVA	–	6.1E−02	1.1E+01
	5% tert-butanol	5.1E−03	1.4E+02
	100 mg TiO₂ P25	1.8E−01	3.9E+00
UVC	–	6.6E−01	1.1E+00
	5% tert-butanol	5.8E−01	1.2E+00
	20% tert-butanol	5.6E−01	1.2E+00
	5 mg humic acid	4.6E−01	1.5E+00