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EC number: 231-843-4
CAS number: 7758-94-3
Value for assessment has been set to a low value, which reflects the metal kation fugacity
This endpoint is covered by the category approach for soluble iron salts
(please see the section for physical and chemical properties for the
category justification/report format). Testing for this endpoint has
been waived as an experiment is considered scientifically unjustified.
The value for the assessment has been set to a low value, which reflects
the properties of the metal species.
Vapour pressure is not a REACH requirement for the submission item
category. In accordance with REACH Annex VII, the vapour pressure study
(required in Section 7.5) does not need to be conducted, because the
melting point is above 300 °C or the preparation of the waterless test
item is not possible. Vapour pressure values available in the literature
for the category salts, details of which are presented in section 4.6 of
the IUCLID 5 file and/or in the SIAR dossiers (OECD 2004 & 2007), refer
to the vapour pressure of water above the solution or hydrated
crystalline forms (at elevated temperatures), or possibly degradation
products. Such values are not insightful for the normal use of vapour
pressure values in hazard and risk assessment. The true vapour pressure
is negligibly low.
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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