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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Long-term toxicity of cetrimonium bromide to Daphnia magna is reported in the dataset from the Ministry of the Environment of Japan. The NOEC (21d) of 23 microgram/L have been selected for chemical safety assessment.  

Key value for chemical safety assessment

Fresh water invertebrates

Fresh water invertebrates
Effect concentration:
0.023 mg/L

Additional information

Data on long term toxicity of cetrimonium bromide to aquatic invertebrates were obtained from the database of the Ministry of the Environment in Japan.