Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Ecotoxicological information

Long-term toxicity to fish

Currently viewing:

Administrative data

Link to relevant study record(s)

Description of key information

By analogy with CaNa2EDTA, EDTAFEHNa is chronically not harmful to fish.

Key value for chemical safety assessment

Additional information

One GLP-compliant study is available on the analogue, CaNa2EDTA. It is quoted as reliability 2 according to Klimisch criteria (as the data is used in a read-across approach), flagged as a key study and considered as acceptable for the risk assessment.

The long-term toxicity of CaNa2EDTA on fish was measured in an early life stage study with Brachydanio rerio [BASF AG, 2001] for justification for read-across see IUCLID 5, Chapter 13. The study was conducted according to OECD Guideline 210 and in compliance with GLP regulations. After 35 days of exposure a NOEC of >= 25.7 mg/L was determined (equivalent to >=32.8 mg/L EDTA-FeHNa).