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EC number: 231-843-4
CAS number: 7758-94-3
Not relevant, very low value assumed
This endpoint is covered by the category approach for soluble iron
salts (please see the section on physical and chemical properties for
the category justification/report format). Volatilisation as expressed
by Henry's Law constant is not a relevant property of metals, except
organometallic compounds and a few exemptions such as mercury. Since no
formation of volatile organometallic iron compounds is assumed, the
Henry coefficient should be set to a very low value (i.e. 0.000'004
Pa∙m³/mol according to ECHA 2008, Guidance on information requirements
and chemical safety assessment, Appendix R.7.13 -2: Environmental risk
assessment for metals and metal compounds, p 12) when needed in
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.
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