| Appearance (clearness) | clear |
| Appearance (colour) | brown-bluish |
| pH-value (25 °C) | 6.9 - 7.3 |
| Recovery on test medium (Enterococcus faecalis ATCC 11700) | ≥ 70 % |
| Recovery on test medium (Enterococcus hirae ATCC 8043 (WDCM 00089)) | ≥ 70 % |
| Recovery on test medium (Enterococcus durans ATCC 6056) | ≥ 70 % |
| Recovery on test medium (Staphylococcus aureus ATCC 6538-P (WDCM 00033)) | no limit |
| Recovery on test medium (Bacillus cereus ATCC 11778 (WDCM 00001)) | ≤ 0.01 % |
| Recovery on test medium (Escherichia coli ATCC 11775 (WDCM 00090)) | ≤ 0.01 % |
| Colour change to olivegreen-black (Enterococcus faecalis ATCC 11700) | + |
| Colour change to olivegreen-black (Enterococcus hirae ATCC 8043 (WDCM 00089)) | + |
| Colour change to olivegreen-black (Enterococcus durans ATCC 6056) | + |
| Colour change to olivegreen-black (Staphylococcus aureus ATCC 6538-P (WDCM 00033)) | - |
| Colour change to olivegreen-black (Bacillus cereus ATCC 11778 (WDCM 00001)) | - |
| Colour change to olivegreen-black (Escherichia coli ATCC 11775 (WDCM 00090)) | - |
| Incubation: 48 hrs.; 35 °C; aerobic. |
Harmful
