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EC number: 224-506-8
CAS number: 4390-04-9
Standard Bioaccumulation studies for
this endpoint are intended for monoconstituent substances and are not
appropriate for petroleum UVCB substances. In accordance with Annex XI
Section 1.3 the endpoint has been fulfilled using QSAR calculations for
representative hydrocarbon structures that comprise the hydrocarbon
blocks used to assess the environmental risk of this substance with the
PETRORISK model (see the
representative structures from the PETRORISK Product Library in the
spreadsheet attached in IUCLID section 13.2). As such, testing is
not scientifically necessary.
Full justifications for these QSAR are
presented in 'Attached justification' within the associated endpoint
records, but in brief these are justified because:
-the results are obtained from a QSAR
model whose scientific validity has been established
-petroleum substances fall within the
applicability domain of the QSAR model
-results are adequate for the purposes
of risk assessment
-adequate and reliable documentation
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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