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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Long-term toxicity to fish

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Administrative data

Link to relevant study record(s)

Description of key information

A robust Pimephales promelas chronic toxicity study conducted with the analogue substance Reaction mass of N,Nā€™-ethane-1,2-diylbis(12-hydroxyoctadecan-1-amide), Octadecanamide, 12-hydroxy-N-[2-[(1-oxooctadecyl)amino]ethyl]- and Octadecanoic acid, 12-hydroxy-, 1-hexyl-12-[[2-[(12-hydroxy-1-oxooctadecyl)amino]ethyl]amino]-12-oxododecyl ester (EC No. 701-269-3) in accordance with the OECD 210 Test Guideline and GLP requirements is available.

The study was conducted as a limit test with a single concentration corresponding to a 100% v/v solution. No effects were detected up at the limit of solubility. The 32d-NOELR is considered to be equal to or greater than the limit of solubility of the test item.

Key value for chemical safety assessment

Additional information