Metals Classification Tool (MECLAS)
Most complex materials in the metals sector contains a spectra of different metals (compounds) and minerals thereby requesting extensive physico-chemical, toxicity and ecotoxicity reference data sets. The Metals Classification Tool (MECLAS)S tool offers a unique web enabled classification tool always updated to the latest classification rules. The tool includes several tiers, aiming for a progressive refinement of the classification through recognition of speciation, specific mineral content and the availability of test data on the complex material in question.
The MECLAS tool has been developed jointly by EUROMETAUX and ARCHE.
In order to use the tool a license is needed. You must register at our MECLAS dedicated website and obtain a Login account in order to access the MECLAS tool and all supporting information.
Visit the MECLAS website at
MECLAS the smartest way to fulfill your classification obligations
Keep track of our latest news
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BIOCIDES 2011 conference in Vienna
ARCHE attended the 14th International annual conference in Vienna (Austria) (28-30th November 2011). The conference is organized by Feierl-Herzele GmbH, that also operates the European Biocides Information Network (https://www.europeanbiocides.net). This fully booked conference is greatly appreciated by participants by its interactive nature and the presence of both industry and government representatives. Click to the right to read on.
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EQSPAE conference in Hong-Kong
ARCHE presented at the International EQSPAE Conference 2011. With this conference, Hong Kong University and SETAC aim to provide an international platform for sharing knowledge on the advancement in the scientific derivation of EQ benchmarks for the protection for aquatic ecosystems and human health. Click to the right to read on.
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The launch of our new website
As you may have noticed by now, we have a new website. And we're quite happy about it too! Click on the arrow on the right for more information.
Meet us at these upcoming events
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VLARIP EVENT REACH: de uitdagingen voor 2012
ARCHE is exhibiting at the yearly VLARIP networking event to be held on 2 February 2012 in Zwijnaarde
Topic: REACH: de uitdagingen voor 2012/the challenges for 2012
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QSAR Workshop
ARCHE invites you to join us at a QSAR workshop to be held 16 February 2012 in Ghent.
Topic: Save resources using QSARs in fulfilling your 2013 registration testing obligations under REACH.
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6th SETAC World Congres
ARCHE is exhibiting at the 6th SETAC World Congress to be held 20-24 May 2012 in Berlin. In addition we are co-chairing a session on "Collection and use of monitoring data for environmental risk assessment of chemicals" scheduled on wednessday 23 May in the morning.
Topic: Securing a sustainable future: integrating science, policy and people


