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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 258-469-4 | CAS number: 53306-54-0
Endpoint summary
Administrative data
Description of key information
Additional information
Two GLP guideline studies were conducted in order to investigate the toxicity of the test substance towards terrestrial organisms.
The long-term effects of the test substance on the earthworm Eisenia fetida were investigated in a GLP guideline study according to OECD 222. Based on nominal concentrations a NOEC (56 d) value of 500 mg/kg dw of soil was determined (BASF SE 68E0183/02G024, 2018).
The toxicity of the test substance to terrestrial plants was investigated in a GLP guideline study according to OECD 208 (BASF SE 65E0183/02X064, 2019). In all tested species a NOEC (28 d) value (based on shoot height, shoot fresh weight as well on number of emerged seedlings) of >= 1000 mg/kg dw soil was determined in this study.
The toxicity of the test substance to soil microorganisms (Nitrogen Transformation Test) was investigated in a GLP guideline study according to OECD 216 (BASF SE 37G0183/02G023, 2018). An EC10 (28 d) value (based on the nitrate formation rate) of 265 mg/kg dw soil was determined in this study.
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.
