Table 6.
Concentrations in manure of the 22 compounds tested in tolerance trials with ‘TuttiFrutti’ (M2) mixture(a)
| CG | EU register name | FLAVIS no | Use level | Manure levels | Conclusion | ||
|---|---|---|---|---|---|---|---|
| Poultry | Pigs | Cattle | |||||
| mg/kg | % FA | ||||||
| 01 | Dodecanal | 05.011 | 5 | 43% | 1.39% | 0 | Extensively metabolised in pigs and cattle but not in poultry and natural occurrence (> 5 mg/kg) |
| 01 | Ethyl heptanoate | 09.033 | 25 | 1% | 1.8% | 0.5% | Extensively metabolised |
| 01 | Ethyl 2‐methylbutyrate | 09.409 | 25 | 0 | 0.8% | 0 | Extensively metabolised |
| 02 | Isopentyl acetate | 09.024 | 125 | 0.84% | 0 | 0 | Extensively metabolised |
| 02 | 3‐Methylbutyl 3‐methylbutyrate | 09.463 | 25 | 1.02% | 0.2% | 0.14% | Extensively metabolised |
| 03 | Hex‐2‐en‐1‐ol | 02.020 | 5 | 0 | 0.26% | 7.61% | Extensively metabolised |
| 03 | Hex‐2(trans)‐enal | 05.073 | 5 | 113.6% | 0.01 | 1.33% | Extensively metabolised in pigs and cattle but not in poultry and natural occurrence (> 5 mg/kg) |
| 03 | Allyl hexanoate | 09.244 | 5 | 0 | 1.3% | 0 | Extensively metabolised |
| 06 | Linalool | 02.013 | 30 | 0.46% | 0.12% | 0.07% | Natural occurrence and extensively metabolised |
| 06 | 2‐Methyl‐1‐phenylpropan‐2‐ol | 02.035 | 5 | 0.18% | 0.54% | 0.46% | Extensively metabolised |
| 08 | α‐Ionone | 07.007 | 25 | 0.9% | 1.02% | 0.17% | Natural occurrence and extensively metabolised |
| 08 | Nootkatone | 07.089 | 5 | 0 | 2.43% | 0.05% | Natural occurrence and extensively metabolised |
| 08 | β‐Damascone | 07.083 | 5 | 4.2% | 9.06% | 3.73% | |
| 08 | α‐Damascone | 07.134 | 5 | 6.27% | 28.6% | 6.9% | |
| 09 | Pentadecano‐1,15‐lactone | 10.004 | 5 | 0 | 6.71% | 4.78% | Extensively metabolised |
| 15 | 2‐Phenylethan‐1‐ol | 02.019 | 25 | 0.61% | 0.30% | 0.47% | Extensively metabolised |
| 15 | Phenethyl isovalerate | 09.466 | 25 | 1.66% | 0.15% | 0.29% | Extensively metabolised |
| 20 | 8‐Mercapto‐p‐menthan‐3‐one | 12.038 | 0.5 | 0 | 1.12% | 0.46% | Extensively metabolised |
| 21 | 4‐(p‐Hydroxyphenyl) butan‐2‐one | 07.055 | 25 | 0 | 0.52% | 1.02% | Extensively metabolised |
| 26 | 2‐Methoxynaphthalene | 04.074 | 1.2 | 10.4% | 10.8% | 3.61% | Metabolised (90%) |
| 29 | 2‐Isopropyl‐4‐methylthiazole | 15.026 | 1.5 | 1.53% | 0 | 0.72%) | Extensively metabolised |
| 31 | Valencene | 01.017 | 5 | 0 | 3.41% | 2.05% | Extensively metabolised and natural occurrence (> 5 mg/kg) |
a
The concentrations in manure were calculated from the concentrations determined in faeces and urine samples taken at the end of the tolerance studies in pigs and cattle for fattening and in excreta sample taken at the end of the tolerance study in poultry. The concentrations are expressed as the percentage of fraction of the dose considered to be active (%FA).