ISO 11268-1:1993
w
ISO 11268-1:1993
19246

Abstract 

The method described is based on placing adult earthworms in a defined substrate containing the test substance in different concentrations and determining the percent mortality after 7 d and 14 d. It is not applicable to volatile substances, i.e. substances for which Henry's constant or the air/water partition coefficient is greater than 1, or for which the vapour pressure exceeds 0,0133 Pa at 25 °C. It does not take into account the possible degradation of the test substance.


General information 

  •  :  Withdrawn
     : 1993-12
  •  : 1
     : 6
  •  : ISO/TC 190/SC 4 Biological characterization
  •  :
    13.080.30 Biological properties of soils

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