Registration Dossier

Ecotoxicological information

Toxicity to aquatic algae and cyanobacteria

Currently viewing:

Administrative data

Link to relevant study record(s)

Description of key information

Key value for chemical safety assessment

Additional information

Water accommodated fractionsof gasoline produced a freshwater 72 -hour EL50 for Selenastrum capricornutum (new name: Pseudokirchnerella subcapitata) of 3.1 mg/L based on growth rate. The 72 -hour NOELR (No Observed Effect Loading Rate) value for Pseudokirchnerella subcapitata is 0.5 mg/L based on growth rate. These data are used as read-across to all substances in the naphtha category.