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EC number: 696-026-0
CAS number: 1395383-69-3
In a respiratory manometric test performed
according to OECD 301F guideline, the mean biodegradation after 28 days
of bis(2,3 -epoxypropyl)cyclohexane-1,2 -dicarboxylate was 53% (ThODNH4)
and 94% after 60 days; the 10 day window criterion was not passed.
Whilst bis(2,3 -epoxypropyl)cyclohexane-1,2 -dicarboxylate can
not be considered to be readily biodegradable under the strict terms and
conditions of OECD Guideline No. 301F, the evidence of aerobic
degradation (94%) that did not plateau before the end of the 60-day
indicate the potential for complete mineralisation in the environment. Therefore,
bis(2,3 -epoxypropyl)cyclohexane-1,2 -can be considered to be inherently
In accordance with column 2 of REACh (Regulation (EC) No 1907/2006)
Annex IX, further biotic degradation testing (required in section 9.2.1)
does not need to be conducted based on the findings of the Chemical
Safety Assessment; the substance does not fulfil classification criteria
according to the applicable regulations and does not fulfil the criteria
for vPvB or PBT.
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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