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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

No effect up to the limit of the water solubility of the test substance was observed.

Key value for chemical safety assessment

Additional information

This information will be submitted later based on ECHA communication/decision number CCH-D-2114598316-37-01/F

Data about stearamide are not available. However as the substance Amides, C16-C18 (even numbered)differs from the target only in composition (< 80% C18), read across data for this structural similar substance are considered for the acute toxicity to fish.

One GLP guideline study according to OECD 203 is available for Amides, C16-C18 (even numbered). In the 96 hour fish test with Oncorynchus mykiss no mortalities and no sublethal effects were observed to a test concentration of 0.10 mg/L, the highest attainable concentration.

The substance shows no toxicity within the range of water solubility and is not harmful to fish.