Question 1a: How are process chemicals defined in IMDS and when must these be reported in IMDS? Answer: Process chemicals are generally used in the production process, but are no longer present in the finished product. Materials that are listed in the "Process Chemicals" material group include liquids (e.g. solvents), reactants (polymerisation agents) and gases.Their use must be monitored wherever and whenever a process chemical (basic substance) is added to a material data sheet in IMDS. If a

Question 1: Working with IMDS would be simpler for me if I were able to open IMDS multiple times in one go. Is this possible, or have the changes led to complications?Answer: Yes, this can easily be done by working with two different browsers on one PC so that you are able to open IMDS twice at a time. Note: Please remember that you need two different user access to execute this. Question 2: Is it absolutely necessary to store a REACH contact in IMDS?Answer: No, that is not absolutely