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EC number: 212-161-6
CAS number: 766-09-6
Acutely harmful to Desmodesmus subspicatus.
The toxicity of 1 -Ethylpiperidine (CAS 766
-09 -6) to the test organism Desmodesmus subspicatus tested according to
the OECD Guideline 201 (Alga Growth Inhibition Test). The obtained
effect concentrations [ErC10 (72 hr) = 8.9 mg/L; ErC50 (72 hr) =24.6
mg/L] were calculated using probit analyses. The NOEC [NOEC (72 hr) =
1.9 mg/L] was determined by a multisample comparison (according to
DUNNETT 1955, 1964)[BASF AG; study no.: 2006/0006/09].
Based on the effect value ErC50 (72 hr) =
24.6 mg/L the test substance is acutely harmful to aquatic organisms.
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