Registration Dossier
Registration Dossier
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EC number: 230-528-9 | CAS number: 7173-62-8
Toxicity to soil microorganisms
Administrative data
Link to relevant study record(s)
Description of key information
No experimental data are available for soil micro-organisms.
Key value for chemical safety assessment
Additional information
In Annex IX of REACH (Regulation 1907/2006/EC), it is laid down that the choice of appropriate tests on soil organisms depends on the outcome of the chemical safety assessment. According to Annex I of this regulation, the chemical safety assessment triggers further action when the substance or the mixture meets the criteria for classification as dangerous according to Directive 67/548/EEC or Directive 1999/45/EC or is assessed to be a PBT or a vPvB.
The hazard assessment of test substance reveals the there is no need to classify the substance as a PBT or vPvB substance. The substance is readily biodegradable and has a very low measured log Kow, this indicates that the substance will not be persistent or bioaccumulative. There are no effects observed in the long term earthworm test at the limit concentration of 1000 mg a.i. /kg dw. This strongly indicates that the substance is not hazardous to the terrestrial environment. Therefore a toxicity study on soil microorganisms is waived.
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.
