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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Endpoint summary

Administrative data

Description of key information

Additional information

Ecotoxicity data for calcium azelate have been read across from the structural analogue, dilithium azelate. No effects were seen in the study on Daphnia magna following OECD 202, with the EC50 reported as >100 mg/L. In the algal growth inhibition study according to OECD 201, the EC50 for growth rate inhibition (72h-ERC50) and inhibition of yield (72h-EYC50) were both >100 mg/L. The 72h-NOEC for growth rate 100 mg/L and for yield was 10 mg/L and the EC10 for growth rate was >100 mg/L and for yield was 19 mg/L.