Registration Dossier
Registration Dossier
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EC number: 207-951-2 | CAS number: 502-72-7
PBT assessment
Administrative data
PBT assessment: overall result
- Name:
- Legal entity composition
- Type of composition:
- legal entity composition of the substance
- Reference substance:
- Legal entity composition
- PBT status:
- the substance is not PBT / vPvB
- Justification:
Persistence:
The substance is readily biodegradable and may therefore be considered to be “not P/vP”.
Bioaccumulation:
The substance has a log Kow of ≥4.5. As no experimentally determined BCF is available, the substance is assessed as potentially “vB (and B)” based on the log Kow screening criterion alone.
Toxicity:
There is no evidence of CMR properties or chronic toxicity as specified in REACH Annex XIII. Long-term aquatic toxicity data are available only for algae in which the 72-h NOErC was determined to be >0.01 mg/L. However, the substance has a log Kow of >4, and based on available short-term toxicity data it cannot be concluded that algae are significantly more sensitive than the other taxonomic groups. Therefore, no conclusion can be reached based on the currently available information.
Reference
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.
