Registration Dossier

Ecotoxicological information

Endpoint summary

Administrative data

Description of key information

Ecotoxicity data is available on sodium tungstate following OECD testing guidelines and conducted under good laboratory principles. Values used for risk assessment are the following:

  1. LC50 for freshwater fish: 3.72 g/L
  2. NOEC for freshwater fish: 9.8 mg/L

  3. EC50/LC50 for freshwater ivertebrates: 163 mg/L
  4. NOEC for freshwater invertebrates: 50 mg/L
  5. EC50 for freshwater algae: 0.812 mg/L

Additional information