Registration Dossier

Ecotoxicological information

Short-term toxicity to aquatic invertebrates

Currently viewing:

Administrative data

Link to relevant study record(s)

Description of key information

The effect concentration value after 48h of exposure to the analogue Pentaerythritol, ethoxylated, esters with acrylic acid  (CAS N. 51728-26-8) was thus: EC50 = 90.94 mg/L. 

Key value for chemical safety assessment

EC50/LC50 for freshwater invertebrates:
90.94 mg/L

Additional information

The study assessing the toxicity of Pentaerythritol, ethoxylated, esters with acrylic acid (CAS N. 51728-26-8) to freshwater invertebrate (Daphnia magna) according to OECD testing guideline 202 was used as worst case to fill by read-across the endpoint "Short-term toxicity to aquatic invertebrate" of the test item. The effect concentration value after 48h of exposure was thus: EC50 = 90.94 mg/L

See the read-across justification for further informations.