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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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 effects up to the limit of water solubility for Oncorhynchus mykiss (OECD 203)

Key value for chemical safety assessment

Additional information

One study is available on the short-term toxicity of Fatty acids, C8-18 and C18-unsatd., esters with neopentyl glycol (CAS No. 85186-86-3) to fish.

The key study conducted with Fatty acids, C8-18 and C18-unsatd., esters with neopentyl glycol (CAS No. 85186-86-3) was performed, according to OECD Guideline 203 and GLP, in a semi-static system, using Oncorhynchus mykiss as test organism (Goodband and Mullee, 2012). The fish were exposed to the test substance at the nominal test concentration of 100 mg/L for 96 hours. The test solutions were prepared as water accommodated fractions (WAF). No mortality occurred during the study, and the LL50 (96 h) was reported to be > 100 mg/L.

As it can be seen in the data matrix of the category justification in section 13 and the overall endpoint summary IUCLID 6.1, all reliable data in the polyol esters category support this hazard assessment by showing a consistent pattern of results, i.e no toxic effects up to the limit water solubility.