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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Administrative data

Link to relevant study record(s)

Description of key information

The 21 -d NOEC was determined to be > 1 mg/L (BASF AG, 2000, rep. no.: 01/0341/51/1)

Key value for chemical safety assessment

Fresh water invertebrates

Fresh water invertebrates
Dose descriptor:
Effect concentration:
>= 1 mg/L

Additional information

The long-term toxicity of Phthalocyanines to Daphnia magna was investigated by a limit key study on CAS 1328 -53 -6 following OECD guideline 211. Daphnia magna was exposed to the substance for 21 days. Regarding the reproduction of the animals no effect was observed at the highest test concentration of 1 mg/L. Therefore, the 21 -d NOEC of >= 1 mg/l was determined (nominal, BASF AG, 2000, rep. no.: 01/034/51/1). The study was run without analytical monitoring. No solvent was used during the study. Undissolved test substance was left in the stock solution.