Registration Dossier
Registration Dossier
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EC number: 218-485-4 | CAS number: 2162-73-4
Endpoint summary
Administrative data
Description of key information
Additional information
Adsorption / desorption
No experimental data are available. However, the soil adsorption potential for the test substance was predicted by the computer program KOCWIN v2.00 (EPIWIN software) by US-EPA (Chemservice S.A., 2011). A Koc value of 539300 L/kg (5.393 E+005 L/kg) was estimated by the Salbjic molecular connectivity (MCI) method, which is taken more seriously into account, due to the fact that it includes improved correction factors. The traditional method gives a value of 3639000 L/kg (3.639 E+006 L/kg).
Henry´s Law constant
This information is not mandatory for a registration under REACH Regulation (EC) 1907/2006 in a tonnage band of 100 - 1000 tons/year. However, the HLC is important to derivate the PNECs for the ecotoxicology chapter. It can be predicted with the help of HENRYWIN v3.20 (EPIWIN software) by US-EPA (Chemservice S.A., 2011). A constant of 7.49 Pa*m³/mol was predicted at 25 °C for the test substance.
Distribution modelling and other distribution data
According to REACH Regulation (EC) 1907/2006 this information is not mandatory for a registration of a chemical at a tonnage band of 100 - 1000 tons/year.
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.
