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EC number: 939-137-4
CAS number: -
No data available.
Since the reaction mass or the majority of
its components are neither considered as readily nor as inherently
biodegradable, no significant degradation of the reaction mass is
expected. However, there is some evidence that piperazine may be
considered as readily biodegradable. Based on the available screening
data significant biodegradation cannot be expected for the reaction mass
in the environment. This finding is supported by the chemical structures
of 2 -piperazin-1 -ylethanol and piperazin-1,4 -diethanol which indicate
a low potential for biodegradation. Therefore, no further tests on
biodegradation are performed because it is not expected that further
testing will significantly change this assessment.
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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