Registration Dossier

Ecotoxicological information

Long-term toxicity to fish

Currently viewing:

Administrative data

Link to relevant study record(s)

Description of key information

Key study: OECD guideline 210. GLP study.
The test substance induced significant, visible effects on the development of fathead minnow embryos at concentrations between 1.5 and 16 mg/l.
The test substance affected time of hatching or the hatching success exclusively at the highest concentration of 16 mg/l where most larvae failed to hatch on day 3, and only about 50 percent of the larvae hatched on day 4. The NOEC for sub-lethal effects was determined to be 0.7 mg/L.

Key value for chemical safety assessment

Additional information

Key study: OECD guideline 210. GLP study.

The test substance induced significant, visible effects on the development of fathead minnow embryos at concentrations between 1.5 and 16 mg/l.

The test substance affected time of hatching or the hatching success exclusively at the highest concentration of 16 mg/l where most larvae failed to hatch on day 3, and only about 50 percent of the larvae hatched on day 4. The NOEC for sub-lethal effects was determined to be 0.7 mg/L.