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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 947-390-7 | CAS number: -
Ecotoxicological Summary
Administrative data
Hazard for aquatic organisms
Hazard for air
Hazard for terrestrial organisms
Hazard for predators
Additional information
Ecotoxicological information:
Valid acute studies based on international guidelines are available for aquatic invertebrates and algae. For aquatic invertebrates Daphnia magna, the most sensitive organisms tested, a 48h-EL50 value of 25 mg/L was determined based on nominal loading rates. For the algae Pseudokirchneriella subcapitata, an 72h-ErL50 and an 72h-ErL10 values based on growth rate were determined to be 27.945 mg/L and 16.362 mg/L respectively, based on nominal loading rates.
Environmental fate and pathways:
The registered UVCB substance is considered readily biodegradable and therefore not persistent in the environment.
However, with log Kow in the range of 1.95 to 5.05 (QSAR calculated values), the registered substance is considered to have a potential for bioaccumulation based on the worst-case of major constituents.
Conclusion on classification
Data available:
- EC50 comprised between 10 and 100 mg/L
- Readily biodegradable
- log Kow in the range 1.95 to 5.05
Classification according to the Annex VI of the Regulation (EC) No 1272/2008 (CLP): The registered substance is classified as Aquatic Chronic 3 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.
