Chemical management in electronics manufacturing: Protecting worker health and the environment

Abstract

In the realm of electronics manufacturing, the management of chemicals is paramount to safeguarding both worker health and environmental sustainability. This review delves into the strategies and challenges associated with chemical management within this industry. The utilization of various chemicals in electronics manufacturing processes presents potential hazards to both workers and the environment. From cleaning agents to solvents and fluxes, these substances pose risks ranging from acute toxicity to long-term health effects and environmental contamination. Effective chemical management strategies are therefore indispensable. This review discusses the proactive measures implemented by electronics manufacturers to mitigate these risks. It explores the adoption of alternative, less hazardous chemicals and the implementation of engineering controls to minimize exposure. Additionally, stringent protocols for handling, storage, and disposal are essential components of comprehensive chemical management programs. Furthermore, regulatory frameworks play a pivotal role in shaping chemical management practices within the electronics manufacturing sector. Compliance with local and international regulations such as REACH (Registration, Evaluation, Authorization, and Restriction of Chemicals) and RoHS (Restriction of Hazardous Substances) is imperative to ensure the safety of workers and the environment. However, despite these efforts, challenges persist. Balancing the need for innovation and productivity with chemical safety requirements remains a significant challenge for manufacturers. Additionally, global supply chain complexities add another layer of complexity to chemical management efforts. Effective chemical management in electronics manufacturing demands a multi-faceted approach encompassing technological innovation, regulatory compliance, and a commitment to worker health and environmental stewardship. By addressing these challenges collaboratively, the industry can strive towards safer and more sustainable practices.