Experienced developer of One Component Foam polyurethane spray systems. In order to make my daily development life a bit easier, I developed a MS Access front-end (incl. VBA) and a SQL back-end for myself and my colleagues. Creating and following our experiments became easy !! Writing T-SQL stored procedures completed the job. Preparing Material Safety Data Sheets has become a daily routine, getting ready for the implementation of CLP for mixtures in 2015.