No Observable Acute Effect Level definition

No Observable Acute Effect Level or "(NOAEL)" means any concentration equal to or less than the critical test concentration in a single concentration (pass/fail) toxicity test, conducted pursuant to Section 22a-430-3(j)(7)(A)(i) of the RCSA, demonstrating 90% or greater survival of test organisms at the CTC.
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No Observable Acute Effect Level or "(NOAEL)" means any concentration equal to or less than the critical test concentration in a single concentration (pass/fail) toxicity test, conducted pursuant to Section 22a-430-3(j)(7)(A)(i) of the
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No Observable Acute Effect Level or “NOAEL" means the highest concentration of a substance or combination of substances which does not cause acute toxicity to aquatic organisms.
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Related to No Observable Acute Effect Level

  • Auto-Call Trigger Level means the level set out below for the relevant Auto-Call Valuation Date (i.e. as shown in the same row as that date):