| Surfactant | Surfactant capacity, mg/mL | Cu(II) capacity, µmol/mL | CMC, µM | HLB |
| Brij-76 | 117 | 0 | 3 | 12.7 |
| Brij-76-IDA1 | 124 | 10 | - | - |
| Brij-76-IDA2 | 105 | 27 | - | - |
| Brij-76-IDA3 | 95 | 66 | - | - |