Registration Dossier
Registration Dossier
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EC number: 203-142-3 | CAS number: 103-76-4
Long-term toxicity to aquatic invertebrates
Administrative data
Link to relevant study record(s)
Description of key information
Chronic effects of 2 -piperazin-1 -ylethanol are not expected towards aquatic invertebrates.
Key value for chemical safety assessment
Additional information
Experimental data are available on the long-term toxicity of 2-piperazin-1-ylethanol (CAS 103 -76 -4) towards aquatic invertebrates. A GLP guideline study according to OECD 211 was performed as limit test, using Daphnia magna as test organism. A test concentration of 12 mg/L was used, as no effects have been observed at this concentration level in a previous range-finding test. After 21 days no effects were observed regarding immobility and reproduction. Therefore, the NOEC was determined to be >= 12 mg/L (nominal, analytically verified; BASF SE, 2019, report no.: 51E0573/15E065).
It can be concluded, that chronic effects of 2 -piperazin-1 -ylethanol are not expected towards aquatic invertebrates.
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