Registration Dossier
Registration Dossier
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EC number: 202-888-7 | CAS number: 100-79-8
Short-term toxicity to fish
Administrative data
Link to relevant study record(s)
Description of key information
Key value for chemical safety assessment
Fresh water fish
Fresh water fish
- Effect concentration:
- 16 700 mg/L
Additional information
An acute toxicity study was performed on Solketal (test item). Fathead Minnow (Pimephales promelas) were exposed to Solketal at nominal concentrations of 0 (control) - 5.31 - 10.6 - 15.9 - 21.2 and 26.6 g/L (measured concentrations :0 (control <0.2 g/L) - 5.55 - 10.5 - 14.1 - 21.6 and 26.4 g/L) under static conditions.
The 96 -h LC50 was 16.7 g/L. No mortality was observed in control and 100% in treatment group exposed to 21.6 g/L of the substance (measured concentration). Based on the results of this study, Solketal would not be considered as dangerous to fish in accordance with the classification system of the EU (Directive 67/548/EC) and CLP criteria.This toxicity study is classified as acceptable.
Results Synopsis
Fathead Minnow:
Mean Length = 18.3 mm sd = 2.1
Mean Wet Weight = 0.097 g sd = 0.033
Test Type Flow through
96h-LC50 = 16.7 g/L
Endpoint Effected: mortality
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