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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Administrative data

Link to relevant study record(s)

Description of key information

In an acute toxicity to fish study, Oncorhynchus mykiss were exposed to 1-bromopropane for 96 hours under semi-static conditions in a sealed environment to prevent the volatile test substance from escaping.
The 96-hour LC50 value for 1-bromopropane with rainbow trout was 24.3 mg/L, with 95% confidence limits of 17.7 and 33.3 mg/L.
The No Observed Effect Concentration (NOEC) was 1.77 mg/L.

Key value for chemical safety assessment

Fresh water fish

Fresh water fish
Effect concentration:
24.3 mg/L

Additional information