Registration Dossier
Registration Dossier
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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.
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EC number: 258-053-2 | CAS number: 52628-03-2
PBT assessment
Administrative data
PBT assessment: overall result
- PBT status:
- the substance is not PBT / vPvB
- Justification:
The substance does not fulfil the PBT and vPvB criteria. The available information show that the properties of the substance do not meet the specific PBT or vPvB criteria or do not allow a direct comparison with all the criteria but nevertheless provide reliable evidence that the substance does not behave in the environment in the same way as substances which fulfil the criteria based on direct comparison with the criteria. The substance does not contain constituents suspected to have PBT or vPvB properties.
This substance is readily biodegradable so will not persist in the environment. Additonally, it has a log Kow that is <3, indicating that it will not bioaccumulate. Finally, this molecule is not toxic; the most sensitive trophic level was the daphnid which showed an EC50 of 68 mg/L.
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.
