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Ecotoxicological information

Short-term toxicity to aquatic invertebrates

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Administrative data

Link to relevant study record(s)

Description of key information

The information regarding the potssium hydrogen oxalate has been provided by read-across from oxalic acid.Daphnia magna were exposed to oxalic acid during 48 h according to the guideline OECD TG 202 in a GLP laboratory test. An 48 h EC50 of 136.9 mg/l was determined.

Key value for chemical safety assessment

Fresh water invertebrates

Fresh water invertebrates
Effect concentration:
162.2 mg/L

Additional information

A GLP laboratory test following OECD TG 202 guideline was conducted.