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8 Cadmium and its compounds in electrical contacts and cadmium plating except for applications banned under Directive 91/338/EEC (1) amending Directive 76/769/EEC (2) relating to restrictions on the marketing and use of certain dangerous substances and preparations
9 Hexavalent chromium as an anti-corrosion of the carbon steel cooling system in absorption refrigerators.
10 Lead used in compliant pin connector systems
11 Lead as a coating material for the thermal conduction module c-ring
12 Lead and cadmium in optical and filter glass