Table 2.
Groundwater
| Compound (name and/or code) | Mobility in soil | > 0.1 μg/L at 1 m depth for the representative usesa | Pesticidal activity | Toxicological relevance |
|---|---|---|---|---|
| Oxasulfuron |
Very high mobility K Foc 17–30 mL/g |
No | Yes | Yes |
| Saccharin (CGA 27913) |
Very high mobility K Foc 3–20 mL/g |
Yes Soya beans: 1/1 FOCUS scenario (0.208–0.472 μg/L, annual application; 0.075–0.184 μg/L, application every third year) |
No |
No ADI 3.8 mg/kg bw per day (EC, 1997) |
| M3 | Data gap | Data gap | Information not available | Toxicologically relevant based on proposed classification Repr cat 2 for oxasulfuron |
| M5 (CGA 171895) | Data gap | Data gap | Information not available | Toxicologically relevant based on proposed classification Repr cat 2 for oxasulfuron |
| C1801 |
High to slight mobility K Foc 54–2,124 mL/g |
No | Assessment not triggered, not required | Assessment not triggered, not required |
| CGA 179710 |
High to low mobility K Foc 143–601 mL/g |
No | Assessment not triggered, not required | Assessment not triggered, not required |
| Oxetan‐3‐ol (CGA 297691) | Data gap |
Yes Soya beans: 1/1 FOCUS scenario (2.436–3.004 μg/L, annual application; 1.029–1.270 μg/L, application every third year) |
Data gap |
No ADI 0.05 mg/kg bw per day |
| MT6 | Data gap | Data gap | Information not available | Toxicologically relevant based on proposed classification Repr cat 2 for oxasulfuron |
a
At least one FOCUS scenario or relevant lysimeter.