Chemicals needed for research, development, manufacturing processes and services are selected and managed, from purchase through storage, use and disposal to avoid release to and contamination of the environment.
Prior to using new chemicals or materials in processes or technologies, IBM requires those chemicals or materials to undergo an extensive environmental, health and safety evaluation called an upstream chemical review. This has been a long-standing practice within IBM to ensure that we are using the least hazardous chemicals possible for a specific application, and it is a key element of IBM's approach to chemical management.
IBM's precautionary approach to materials and process stewardship is informed by our global chemical management staff, industrial hygienists and toxicologists. As a result, IBM has proactively prohibited or restricted the use of many hazardous substances in our products and processes well in advance of potential regulatory actions.
Metrics for chemical use are focused on the selection of more environmentally preferable chemicals, safe and environmentally sound handling, and responsible disposal.