Registration Dossier
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: 300-723-4 | CAS number: 93962-84-6
Short-term toxicity to aquatic invertebrates
Administrative data
Link to relevant study record(s)
Description of key information
The acute toxicity of the test substance to Daphnia magna was determined in an experimental study performed in accordance with the OECD 202 test guideline and GLP requirements.
Following a preliminary range-finder test, a definitive test was carried out. In this test, one series of test solution analyses was not carried out by error, which led to the performance of a second definitive test carried out with identical conditions. This second definitive test resulted in a reliable estimation of effective concentrations, as all analytical measurements were properly performed and taken into account when calculating geometric means.
According to the results of the second definitive test, the 48h-EC50 was equal to 2.64 mg/L.
Key value for chemical safety assessment
- EC50/LC50 for freshwater invertebrates:
- 2.64 mg/L
Additional information
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.
Route: .live2