The United Kingdom's National Chemical Emergency Centre (NCEC) is based at Harwell in Oxfordshire, England. NCEC is one of the world’s leading hazardous chemical information specialists. NCEC supplies 24-hour emergency response telephone advice and expert software to those involved with chemicals. This information helps organisations ensure that they are running a safe and compliant business and are well prepared in the unlikely case of a chemical incident. Whether involved in the manufacture, distribution, transport or use of chemicals NCEC can give you peace of mind for your chemicals business. .