Registration Dossier

Ecotoxicological information

Endpoint summary

Administrative data

Description of key information

Short-term toxicity to aquatic invertebrates

The test item is insoluble (< 0.1 mg/L, representing the LOD ) in the Daphnia test medium (ISO medium), hence indicating that toxicity to aquatic invertebrates is unlikely to occur.

 

Toxicity to aquatic algae and cyanobacteria

The test item is a dye which stains the water and makes the performance of an algae toxicity study technically impossible. Thus, the study does not need to be performed according to REACH Regulation Annex XI, section 2.

 

Toxicity to aquatic plants other than algae

The results obtained from the 7-d test with the test item Black DB showed no toxic effects on the growth rate and yield based on frond number up to the limit of solubility (0.33 mg/L, loading rate: 30 mg/L).

Additional information