Commission Directive 2004/73/EC of 29 April 2004 adapting to technical progress for the twenty-ninth time Council Directive 67/548/EEC on the approximation of the laws, regulations and administrative provisions relating to the classification, packaging and labelling of dangerous substances (Text with EEA relevance)
Corrected by
| Cylinder internal diameter: | = 8 cm |
| Water column depth not including sediment: | = 12 cm |
| Surface area: 3,142 × 4 | = 50,3 cm |
| Application rate: 500 g test substance/ha corresponds to 5 μg/cm | |
| Total μg: 5 × 50,3 | = 251,5 μg |
| Adjust quantity in relation to a depth of 100 cm: 12 × 251,5 ÷ 100 | = 30,18 μg |
| Volume of water column: 50,3 × 12 | = 603 ml |
| Concentration in water: 30,18 ÷ 603 | = 0,050 μg/ml or 50 μg/l |