Registration Dossier

Ecotoxicological information

Endpoint summary

Administrative data

Description of key information

Additional information

The key information of aquatic toxicity shows below:

Endpoint  Test guideline and method Species  Toxic value
 Short-term toxicity to fish  EPA Methods for Acute Toxicity Tests with fish, macroinvertebrates and amphibians (EPA-660/3-75-009)  Salmo gairdneri (new name: Oncorhynchus mykiss)

96-hour LC50 = 75 mg/L
 Short-term toxicity to Daphnia EPA Methods for Acute Toxicity with Fish, Macroinvertebrates and Amphibians (EPA 660/3-75-009)   Daphnia magna 48-hour EC50 = 330 mg/L 
 Short-term toxicity to Algae OECD guideline 201 Pseudokirchnerella subcapitata (reported as Raphidocelis subcapitata)   72-hour NOEC = 130 mg/L EC50>150mg/l
 Toxicity to microorganisms

luminescent bacteria assays

 Photobacterium phosphoreum  72 hour EC50 = 12.5 mg/l