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EC number: 273-694-8
CAS number: 69011-50-3
A scum formed on the surface of molten zinc and zinc alloys.
For generating an updated, consistent and well-referenced database on
the physico-chemical properties of the substance, a typical sample from
the lead registrant was analysed for all parameters relevant for REACH
at the Outotec Oy laboratories, Pori, Finland.
Outotec Research Oy has a certified Quality system ISO 9001:2000,
Environmental system ISO14001 and Occupational Health and Safety system
ISO18001. Laboratory accreditation according to ISO/IEC 17025 covers gas
and emission measurements and metal analyses.
Inspecta Sertifiointi Oy evaluates the management systems and
FINAS (Finnish Accreditation Service) evaluates the accredited methods.
These audits are carried out annually. A couple of internal audits are
also done every year, for instance laboratory functions are audited
annually. Besides audits, Outotec Research Oy takes part in
interlaboratory comparisons concerning metal analytics and emission
In 2008, Outotec Research Oy took part in the Finnish Excellence
Quality Awards and received the prestigious award, "Recognised for
Excellence". Outotec Research Oy achieved a score of over 500 points,
which entitles the winner to use the five-star Recognised for
Excellence, R4E emblem.
By this approach, a consistent, high quality and complete dataset
on physicochemical properties of the substance has been established,
using state-of-the-art analytical techniques. This updated information
is encoded in the IUCLID V format.
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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