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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 866-600-7 | CAS number: 2173997-41-4
PBT assessment
Administrative data
PBT assessment: overall result
- PBT status:
- the substance is not PBT / vPvB
- Justification:
Persistency : Potential P/vP
Based on the limited biodegradation screening data available, the substance is a potential P/vP.
Bioaccumulation : Not B/vB
Although the substance has a relatively high LogPow, it does not bioconcentrate in fish (In vivo Bioconcentration study performed on C. carpio).
A steady-state was considered to have been reached at the exposure concentration level tested, since all the obtained BCF (mean) at each measurement during the exposure period were less than 100 L/kg. A mean BCF of 64 L/kg was determined on Day 28 of the exposure. No depuration-phase was necessary.
The mean BCF value at the end of the 28-day exposure period was 64 L/kg (wet wt.), 63 L/kg (wet wt.) when normalised to 5% lipid content.
All BCF values observed over the 28 day exposure duration were < 100 L/kg (wet wt.), except for one samaple on Day 14 which showed a BCF value of 123 L/kg. SCENTAURUS BERRY has a very low potential to bioconcentrate.
Toxicity : Not T
In aquatic toxicity studies performed, the EC/LC50 values determined were greater than the water saturation concentration for the substance.
The substance does not have an environmental classification since the aquatic toxicity studies performed demonstrated that the EC50 values were greater than the highest test concentration tested, which was at or in excess of the water saturation concentration. Despite having an elevated LogPow value, the substance has an In vivo fish bioconcentration study, which illustrated very low bioaccumulation potential (BCF = 63 L/kg (wet wt.)).
To this end, the substance is not classified for the environment.
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.
