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Ecotoxicological information

Short-term toxicity to fish

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Description of key information

With high probability acutely not harmful to fish.
EL50 (96h) ca. 460 mg/L (nominal) for Leuciscus idus (DIN 38 412, part 15)

Key value for chemical safety assessment

Additional information

The acute aquatic toxicity of ´2-Propyn-1-ol, compound with methyloxirane´ on fish was investigated in a GLP guideline study according to DIN 38 412, part 15 [BASF AG, 1987]. In this static test with Leuciscus idus as test species the LC50 after 96 hours was circa 460 mg/L (nominal). Hence, the test substance is not considered to be acutely harmful to fish.