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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 603-373-3 | CAS number: 129909-90-6
Endpoint summary
Administrative data
Description of key information
Additional information
OECD 307 and OECD 308 tests have been performed to assess the degradation rate and persistence of Amicabazone in soil and water-sediment systems.
The half-life in soil (DT50) ranged from 58.2 to 72.2 days (4 soils) with an additional study with a US clay loam soil of 50 days.
The half-lifes in water and sediment systems were 182 and 385 days.
This information classifies amicarbazone as very persistent in water and sediment systems according to the Endpoint Specific Guidance document (Chapter R.7b) (a half-life in water >60 days or sediment >180 days, or soil >180 days.
Based on the higher tiered studies performed and information on the persistence of amicabazone performing a Ready Biodegradation test or Inherent Biodegradation test would not add any 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.
