|
Root crops |
Potato |
Post‐harvest thermal fogging, 1 × 20 g a.s./ton, BBCH 99 |
1, 30 |
[14C]‐1,4‐dimethylnaphthalene (EFSA, 2013) |
| Potato |
Post‐harvest thermal fogging, 6 × 20 g a.s./ton (1‐month interval), BBCH 99 |
30 DAT1, 30 DAT6
|
[14C]‐1,4‐dimethylnaphthalene (EFSA, 2017) |
|
Rotational crops (available studies)
|
Crop groups
|
Crop(s)
|
Application(s)
|
PBI (DAT)
|
Comment/Source
|
|
– |
– |
– |
– |
Not available and not required as the intended use is an indoor post‐harvest treatment. |
|
Processed commodities (hydrolysis study)
|
Conditions
|
Stable?
|
Comment/Source
|
|
Pasteurisation (20 min, 90°C, pH 4) |
Inconclusive |
Standard hydrolysis studies not available (EFSA, 2013) |
| Baking, brewing and boiling (60 min, 100°C, pH 5) |
Inconclusive |
Standard hydrolysis studies not available (EFSA, 2013) |
| Sterilisation (20 min, 120°C, pH 6) |
Inconclusive |
Standard hydrolysis studies not available (EFSA, 2013) |
| Other processing conditions: boiling (30 min, 100°C) |
Yes |
Non‐standard study, following typical household method with [14C]‐1,4‐dimethylnaphthalene. Formation of unknown metabolites tentatively identified as glycoside conjugates of M21 (EFSA, 2021) |
| Other processing conditions: baking (45 min, 180°C) |
Yes |
Non‐standard study, following typical household method with [14C]‐1,4‐dimethylnaphthalene. Formation of unknown metabolites tentatively identified as glycoside conjugates of M21 (EFSA, 2021) |
| Other processing conditions: frying (5 min, 190°C) |
Yes |
Non‐standard study, following typical household method with [14C]‐1,4‐dimethylnaphthalene. Formation of unknown metabolites tentatively identified as glycoside conjugates of M21 (EFSA, 2021) |