| Sostanza | Gomma butilica | Lattice | Polietilene clorurato |
Uretano |
PVC |
Nitrile |
Neoprene |
Altro |
| Iminobispropylamine | 1 |
4 |
1 |
|||||
| Iodine | 4 | 1 |
1 |
1 |
2 |
4 |
||
| Iodomethane | 4 |
|||||||
| Ionone, B- | 1 |
|||||||
| Isobutyl Acrylate | 1 |
|||||||
| Isobutyl Alcohol | 1 |
3 |
1 |
4 |
2 |
2 |
3 |
|
| Isobutyl Nitrite | 3 |
|||||||
| Isobutylamine | 3 |
|||||||
| Isobutyraldehyde | 1 |
3 |
||||||
| Isooctane | 4 |
1 |
2 |
2 |
1 |
2 |
||
| Isophorone | 3 |
3 |
4 |
4 |
4 |
|||
| Isoprene | 3 |
4 |
||||||
| Isopropyl Acetate | 4 | 3 |
4 |
4 |
4 |
4 |
||
| Isopropyl Alcohol | 1 |
1 |
3 |
1 |
1 |
2 |
||
| Isopropylamine | 4 |
4 |
||||||
| Isopropyl Chloride | 1 |
4 |
1 |
4 |
4 |
|||
| Isopropyl Ether | 4 |
1 |
3 |
1 |
2 |
3 |
||
| Isopropylmethacrylate | 1 |
|||||||
| JP3 | 1 |
1 |
3 |
1 |
4 |
|||
| JP4 | 1 |
1 |
3 |
1 |
4 |
|||
| Kerosene | 4 |
1 |
1 |
2 |
1 |
3 |
||
| Ketohexamethylene | 1 | 4 |