Scope
This Chapter shall apply to:
(a)((a)) substances subject to registration in accordance with Regulation (EC) No 1907/2006;
(b)((b)) substances within the scope of Article 1 which meet the criteria for classification as hazardous and are placed on the market either on their own or in a mixture above the concentration limits specified in this Regulation or Directive 1999/45/EC, where relevant, which results in the classification of the mixture as hazardous.