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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Short-term toxicity to aquatic invertebrates

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Administrative data

Link to relevant study record(s)

short-term toxicity to aquatic invertebrates
Data waiving:
other justification
Justification for data waiving:
the study does not need to be conducted because a long-term aquatic toxicity study on invertebrates is available

Description of key information

Short-term toxicity of Diisodecyl azelate to daphnia is not expected.

Key value for chemical safety assessment

Additional information

In accordance with Regulation (EC) No 1907/2006, Column 2 of Annex VII, section 9.1.1 a long-term aquatic toxicity study shall be considered if the substance is poorly water soluble. Since the substance has an experimentally determined water solubility below 0.05 mg/L a study investigating chronic effects on Daphnia magna was conducted. Thus, additional short-term testing on aquatic invertebrates is not required.