Ecotoxicity - basic test
Parameter
Sample amount
acute toxicity on fish Poecilia reticulata (LC 50 ) +homogenisation
+preparation of leach 3 litres glass or plastic, 1000 g
acute toxicity on aquatic arthropods Daphnia magna (EC 50 )
+homogenisation
+preparation of leach 2 litres glass or plastic, 200 g
acute toxicity on green algae Scenedesmus subspicatus (Desmodemus
Subspicatus) (IC 50 ) +homogenisation
+preparation of leach 1 litre glass or plastic, 150 g
acute toxicity on the seed crop plants Sinapis alba (IC 50 )
+homogenisation
+preparation of leach 1 litre glass or plastic, 100 g
acute toxicity - growth inhibition of duckweed (Lemna minor)
+homogenisation
+preparation of leach 2 litres glass or plastic, 500 -
1000 g
Ecotoxicity - limit test
Parameter
Sample amount
acute toxicity on fish Poecilia reticulata (LC 50 ) - limit test 10 ml/l
+homogenisation
+preparation of leach 3 litres glass or plastic, 400 g
acute toxicity on aquatic arthropods Daphnia magna (EC 50 ) - limit test
10ml/l
+homogenisation
+preparation of leach 1 litre glass or plastic, 100 g
acute toxicity on green algae Scenedesmus subspicatus (Desmodemus
Subspicatus) (IC 50 ) - limit test 10ml/l
+homogenisation
+preparation of leach 1 litre glass or plastic, 100 g
acute toxicity on the seed crop plants Sinapis alba (IC 50 ) - limit test
10ml/l
+homogenisation
+preparation of leach 1 litre glass or plastic, 100 g
Ecotoxicity - verification test
Parameter
Sample amount
acute toxicity on fish Poecilia reticulata - verification test
+homogenisation
+preparation of leach 3 litres glass or plastic, 400 g
acute toxicity on aquatic arthropods Daphnia magna - verification test
+homogenisation
+preparation of leach 1 litre glass or plastic, 100 g
acute toxicity on green algae Scenedesmus subspicatus (Desmodemus
Subspicatus) - verification test
+homogenisation
+preparation of leach 1 litre glass or plastic, 100 g
acute toxicity on the seed crop plants Sinapis alba - verification test
+homogenisation
+preparation of leach 1 litre glass or plastic, 100 g
acute toxicity - growth inhibition of duckweed (Lemna minor) -
verification test
+homogenisation
+preparation of leach 1 litre
Note:
glass or plastic,
250 - 500 g
depending on the combination of requested parameters, the total amount of sample
necessary for analysis can be diminished. Please contact your local sales representative
for further information.
Test on terrestrial species
Acute toxicity
Parameter
Sample amount
acute toxicity on enchytraeids (Enchytraeus crypticus) - sediment glass or plastic, 1 kg
acute toxicity on springtails (Folsomia candida) - sediment glass or plastic, 1 kg
acute toxicity on the growth of higher plants (Lactuca sativa) - sediment glass or plastic, 2 kg
13