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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 216-676-7 | CAS number: 1638-86-4
Endpoint summary
Administrative data
Description of key information
Additional information
Short -term toxicity to fish:
In an 96 h acute toxicity test with Zebrafish (Brachydanio rerio), the median lethal concentrations (based on the nominal concentrations) were LC 50 (96 h) is > 215.0 and < 464.0 mg/L. Mortality occurred first at the concentration 464 mg/L. Other substance-related effects were the symptoms apathy, narcotic-like state, swimming near water surface, swimming near the bottom. The no observed effect concentration NOEC (96 h) was 215 mg/L.
Microorganisms:
In an 16-hour static Bacterial growth inhibition test the inhibitory effect of the test substance on the ceII multiplication of the bacterium Pseudomonas putida was investigated. The nominal concentrations of the test sample causing an inhibition of bacterial cell multiplication were EC10 (16 h) = 347 mg/L and EC50 (16 h) = 709 mg/L.
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.
