Registration Dossier
Registration Dossier
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EC number: 213-180-2 | CAS number: 928-70-1
Adsorption / desorption
Administrative data
Link to relevant study record(s)
Description of key information
Testing is scientifically unjustified as the substance reacts when in contact with water or moisture. The estimated Koc is used in the hazard assessment and CSA.
Key value for chemical safety assessment
- Koc at 20 °C:
- 24.21
Additional information
Testing is scientifically unjustified as this substance reacts with water and moisture. Therefore, the estimated Koc of 24.21 L/kg is used as a key value in CSA. The value is estimated by using KOCWIN v.2.0 (US EPA 2012). The calculation estimates Koc based on the Sabljic molecular connectivity method (MCI) with improved correction factors. Metal (K) was removed to allow estimation via MCI.
This value is considered reliable with restrictions and used as a key value in CSA and to derive the PNECs to sediment and soil compartment by using equilibrium partioning method.
[LogKoc: 1.3841]
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.
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