Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Long-term toxicity to fish

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Administrative data

Link to relevant study record(s)

adult fish: sub(lethal) effects
Data waiving:
other justification
Justification for data waiving:

Description of key information

Study not undertaken.

Key value for chemical safety assessment

Additional information

According the the Fugacity assessment study (IUCLID 5.4.3), 41% of chlorendic acid, the hydrolysis product of chlorendic anhydride, partitions to water. However, long-term aquatic studies are waived on the grounds that the study also demonstrates degradation of chlorendic acid in the water compartment was significant. Furthermore, the Log10 Pow at 1.39 and the fish-water partition coefficient of 1.23 for chlorendic acid, shows that it is not bioaccumulative.