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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

The test item showed a 96 h LC50 greater than 100 mg/L (nominal concentration) in a semi-static test with Brachydanio rerio (GLP, EU method C.1)

Key value for chemical safety assessment

Fresh water fish

Fresh water fish
Effect concentration:
100 mg/L

Additional information

The acute toxicity to fish of the test item was investigated in a test according to Directive 92/69/EEC. 10 test fish of the species Brachydanio rerio were exposed to the test item in a 96 h semi-static test with daily change of the test solution. The nominal tested concentrations were 1.0 and 100 mg/L. As the substance is sparingly soluble in water, the effect concentrations were calculated on basis of the nominal concentrations:

LC0: 100 mg test item/L

LC50 : > 100 mg test item/L

LC100 : > 100 mg test item/L (Henkel, 1997)