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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

A single proprietary study on one stream from this category (68476-55-1) was available (Huntingdon Life Sciences, 2004).Daphnia magnawere tested following guideline OECD 202. TheDaphniawere exposed to the test substance at five concentrations in a closed static test system with no headspace to maintain the exposure concentrations. The 48 hour EL50 was reported as 6.96 mg/L WAF. The data have been read across to all category members.

The 48 hour EL50 is 6.96 mg/L WAF.

Key value for chemical safety assessment

EC50/LC50 for freshwater invertebrates:
6.96 mg/L

Additional information