If you are an employer you will soon become aware that there were recently introduced regulations governing the provision of health and safety information on hazardous products (chemicals). To comply with these regulations chemical companies are required to produce a document called the Material Safety data Sheet or MSDS If you are an employer you will soon have become aware that there were recently introduced rules governing the provision of health and safety information on hazardous products (chemicals). To comply with these regulations chemical companies are required to produce a document called the Material Safety data Sheet or MSDS