The importance of chemical use is enormous for areas such as agriculture, industry and medicine and hence a prerequisite for our modern society. In order to protect humans and the environment from the negative effects of chemical use, chemical regulations have been used at a relatively early stage in our history. The purpose of REACH, the new chemical regulation of the European Union, is to generate new knowledge of chemicals within the European market and to increase the responsibilities of the enterprises when it comes to risk management. Whether the enterprises will implement the regulations or not will be of vital importance for the realization of the law’s intentions.The purpose of this study was to identify possibilities and problems that can occur when a downstream-user SME is about to implement REACH. Case study is the method by which this study has been carried out. Further, the study includes 20 smaller interviews with focus on smaller enterprises to address the generalization of the case study and to investigate the knowledge about REACH within this group of enterprises. The results from the case study showed three aspects that were important for this enterprise in the implementation process; the chosen enterprise had an active trade organization, the enterprise was a formulator and the size of the enterprise. The results from the telephone interviews showed that 12 of 20 enterprises were not aware of the new legislation but that there are differences between the subgroups of downstream-users. All of the interviewed formulators were aware of the legislation and had also started to work active towards implementing it, within the group of professional users only one of the enterprises were aware of the legislation. Further the telephone interviews did not show any clearly connection between the size of the enterprises and the level of knowledge about the new regulation, something that has been shown in earlier studies. Hence, there is a risk that the lack of knowledge will have a negative impact on the overall goal of REACH; to contribute to a sustainable development. From the results of this stu...