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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

A 96 hour LC0 value of 0.263 mg/l and an LC100 value of >0.263 mg/l (highest concentration tested), based on geometric mean measured concentrations, has been determined for the effects of the test substance, triethylsilane, on mortality of Danio rerio.

Key value for chemical safety assessment

Additional information

A 96 hour LC0 value of 0.263 mg/l and an LC100 value of >0.263 mg/l (highest concentration tested), based on geometric mean measured concentrations, has been determined for the effects of the test substance, triethylsilane, on mortality of Danio rerio, in compliance with OECD guideline 203 and OECD guideline 126. An LC50 value was not calculated as the test was a limit test.