Registration Dossier
Registration Dossier
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EC number: 203-116-1 | CAS number: 103-48-0
Short-term toxicity to fish
Administrative data
Link to relevant study record(s)
Description of key information
In a static short term toxicity to fish test the 96-hour LC50 of the surrogate test substance phenylethyl propionate for rainbow trout (Oncorhynchus mykiss) was determined to be nominal in a range between 10 and 13 mg/L.
Key value for chemical safety assessment
Fresh water fish
Fresh water fish
- Effect concentration:
- 10 mg/L
Additional information
The acute toxicity of the test substance to rainbow trout (Oncorhynchus mykiss) was determined in a 96-hour static test with the surrogate test substance phenylethyl propionate. The nominal concentrations tested were five concentrations selected on the basis of preliminary test, a solvent control group and a control. No concentrations were measured. The 96 h-LC50 of the read across substance phenylethyl propionate was determined to be nominal in a range between 10 and 13 mg/L.
In addition to that a supporting study with the surrogate test substance was performed on Bluegill sunfish (Lepomis macrochirus) over 96 hours. The 96-LC50 was also determined to be nominal ca. 12 mg/L. No analytical monitoring was done.
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