Registration Dossier
Registration Dossier
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EC number: 224-167-6 | CAS number: 4221-98-1
Endpoint summary
Administrative data
Description of key information
Stability
Hydrolysis
Based on the chemical structure of the test substance, hydrolysis is not expected.
Biodegradation
Biodegradation water: screening tests
The ready biodegradability of the test substance was investigated in an ehanced ready biodegradability test according to the OECD 301 D. The test substance undergoes 30 % biodegradation after 28 days (25 % after 60 days). Therefore, the test substance is not regarded as readily biodegradable according to OECD criteria.
Bioaccumulation
Bioaccumulation: aquatic / sediment
The BCF of the substance was calculated to be 2846.0 L/kg (worst case value from different QSARS).
Transport and distribution
Adsorption / desorption
The Koc and Log Koc was calculated to be 48460.0 L/kg and 4.0152, respectively.
Henry's Law constant
The Henry’s law constant was calculated to be 7326.09 Pa.m3/mol. The Henrys law constant is calculated according to ECHA guidance R.16: Environmental exposure assessment (ECHA 2016) using experimental data for water solubility and vapour pressure.
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.
