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EC number: 239-701-3
CAS number: 15625-89-5
waiving of toxicity study to soil microorganisms
accordance with column 2 of REACH Annex X,studies
on effects on terrestrial organisms do not need to be conducted if
direct and indirect exposure of the soil compartment is unlikely. Based
on the use pattern for this substance that it is readily biodegradable,
direct and indirect exposure of soil is unlikely. The equilibrium
partitioning method is considered adequate to estimate the toxicity to
soil microorganisms using the existing aquatic toxicity hazard data.
This method is applicable for substances where the toxicity in soils
relates to the freely dissolved concentration in pore water, which is
the case here, as this substance has low adsorptive potential. Based on
this and the low predicted exposures in soil and the fact that good data
is available for the aquatic compartment, it is assessed that no
toxicity testing to soil microorganisms are needed.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
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