| AF |
Assessment factor |
| DT50
|
Time to degradation of 50% of original concentration of the compound in the tested soils |
| DT90
|
Time to degradation of 90% of original concentration of the compound in the tested soils |
| EC |
European Commission |
| EC50
|
The concentration of a test substance which results in 50% of the test organisms being adversely affected, i.e. both mortality and sublethal effects |
| EU |
European Union |
| EFSA |
European Food Safety Authority |
| EURL |
European Union Reference Laboratory |
| FEEDAP |
EFSA Panel on Additives and Products or Substances used in Animal Feed |
| FSA |
Food Standards Agency |
| FSS |
Food Standards Scotland |
| GB |
Great Britain |
| KOC
|
Adsorption or desorption coefficient corrected for soil organic carbon content |
| LC50
|
Lethal concentration, 50% |
| Log KOW
|
Logarithm of octanol–water partition coefficient |
| MRL |
Maximum residue limit |
| NOEC |
No observed effect concentration |
| OECD |
Organisation for Economic Co-operation and Development |
| PEC |
Predicted environmental concentration |
| PNEC |
Predicted no effect concentration |
| RP |
Regulated Product |
| TAR |
Total applied radioactivity |
| UF |
Uncertainty factor |
| UK |
United Kingdom |