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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Ecotoxicological information

Short-term toxicity to fish

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Administrative data

Link to relevant study record(s)

Description of key information

The toxicity of TMQ to fish (Brachydanio rerio) was tested in a static limit test according to EU Method C.1 "Acute Toxicity for Fish". After 96 hours of exposure, an LL0 >= 100 mg/l was concluded (Bayer AG, 2000). Due to the heterogeneous composition of the test substance, the effective loading (EL) was determined upon water accommodated fraction (WAF) without chemical analysis.

Key value for chemical safety assessment

Additional information