Registration Dossier
Registration Dossier
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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.
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EC number: 204-662-3 | CAS number: 123-92-2
Adsorption / desorption
Administrative data
Link to relevant study record(s)
Description of key information
5.4.1.001 (from HSDB entry 2005): Koc = 70 (estimated from water solubility)
5.4.1.002 (KOCWIN v2.00): Koc = 28.42 (estimate from MCI)
5.4.1.003 (KOCWIN v2.00): Koc = 225.4 (estimate from Log Kow)
Key value for chemical safety assessment
- Koc at 20 °C:
- 225.4
Additional information
The highest Koc value is used for the chemical safety assessment. It is the Koc which was estimated from the log Kow value.
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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