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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 305-673-7 | CAS number: 94944-95-3
Endpoint summary
Administrative data
Description of key information
Daphnids were exposed during 48 h (static test) to control and 100 mg/L (WAF). Based on immobility compared to the control (from direct observation of the data), the 48 hour NOELR was determined to be 100 mg/L. The EL50 is > 100 mg/L.
In a test according to OECD 201 Green algae (Pseudokirchneriella subcapitata) were exposed to the substance as a Water Accommodated Fraction (WAF) with a loading rate of 0 and 100 mg/L during 72 hours. No confirmatory analysis of the test solutions was performed due to lack of an analytical method. No effects on yield and growth rate were observed. All algae appeared normal at microscopic evaluation at the end of the test. The EL50 is >100 mg/L and the NOELR is 100 mg/L for growth rate and yield.
For fish no toxicity is expected at the maximum solubility level.
No toxicity towards micro-organisms was observed in the biodegradation test.
Additional information
No toxicity is expected at the solubility level.
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.
