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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 204-555-1 | CAS number: 122-57-6
Endpoint summary
Administrative data
Description of key information
Additional information
No experimental results are available for the transport and distribution of the test substance in the environment. However, relevant endpoints can be fulfilled with the help of different QSAR prediction tools implemented in EPIWIN (by US-EPA). KOCWIN v2.00 predicts the organic-normalized sorption coefficient (Koc) for soil with two different methods: the traditional method and the MCI method, the latter is taken more seriously into account and predicted a value of 184.4 L/kg (Chemservice S.A., 2012).
The distribution between aqueous solution and air at 25 °C is predicted with HENRYWIN v3.20 (EPIWIN software) by US-EPA (Chemservice S.A., 2012). Based on the Bond Method the Henry´s Law Constant is predicted as 0.119 Pa*m³/mol (1.19 E-001 Pa*m³/mol), whereas the Group Method estimation resulted in a Henry´s Law Constant of 0.0242 Pa*m³/mol (2.42 E-002 Pa*m³/mol).
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.
