Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 230-743-8 | CAS number: 7299-99-2
PBT assessment
Administrative data
PBT assessment: overall result
- PBT status:
- the substance is not PBT / vPvB
- Justification:
Biodegradation/persistence:
Based on read-across data the substance2,2-bis[[(2-ethyl-1-oxohexyl) oxy]methyl]propane-1,3-diyl bis(2-ethylhexanoate) (EC# 230-743-8) is concluded to be not readily biodegradable. Therefore, it is concluded that the substance fulfils the screeningcriteria for persistent (P) or very persistent (vP) as laid down in Annex XIII of the REACH Regulation.
Bioaccumulation:
Based on read-across a log Kow of > 6.7 has been determined. QSAR calculations show that the log Kow value is 12.3. All recommended BCF models show values lower than 2000 L/kg. Therefore, it can be concluded that the substance does not fulfill the screening criteria for bioaccumulating (B) or very bioaccumulating (vB) as laid down in Annex XIII of the REACH Regulation.
Toxicity:
Based on read-across it can be concluded that the L(E)C50 values for the substance are higher than the maximum water solubility of 0.1 mg/L. It is also concluded based on read-across that the substance does not need to be classified for CMR or repeated dose toxicity. From this it can be concluded that the toxicity criteria as laid down in Annex XIII of the REACH regulation have not been fulfilled.
Conclusion:
It can be concluded that2,2-bis[[(2-ethyl-1-oxohexyl) oxy]methyl]propane-1,3-diyl bis(2-ethylhexanoate) (EC# 230-743-8)does not fulfill the P(ersistence), B(ioaccumulation) and T(toxicity) criteria as laid down in Annex XIII of the REACH regulation. It can be concluded that the substance is not a PBT nor a vPvB substance.
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.
