Chemical Management: Storage and Inventory in Research Laboratories

Abstract

In this paper, we discuss a novel approach to chemical storage based on the physical properties of the chemicals (reactivity, solid or liquid, and volume) and the intrinsic hazards associated with a chemical as identified by the hazard statements. These are indicated on a substance’s safety data sheet (SDS), for example, oxidizing, flammability, toxicity, and compatibility with other chemicals. We introduce a flowchart to identify appropriate storage locations for each chemical in the laboratory and describe what amendments could be needed to our system if it is replicated at another institution. We describe the advantages of using a chemical inventory system and how it was integrated with our storage guidance. Finally, we provide insights and share lessons learnt on maintaining good chemical management.

Mitigation of Potential Risks in Chemical Laboratories: A Focused Review

“…These shared practices, while differing in specifics, form the bedrock of a safety-first culture in both academic and industrial laboratories. 109,139,227 The differences between academic and industrial laboratories, as detailed in Table 12, shed light on the tailored approaches each type of lab adopts to address its unique safety challenges. The varied and exploratory nature of work in academic laboratories necessitates a more adaptable and project-specific approach to safety, contrasting with the standardized, processdriven protocols in industrial laboratories.…”

“…By respecting established procedures for the storage and management of chemicals, laboratories can effectively mitigate the inherent risks associated with hazardous substances. This will enhance laboratory safety and ensure the well-being of laboratory staff, the local community, and the environment. − Consistent training initiatives and awareness campaigns can serve to reinforce these safety measures and promote safety-oriented ethics within the laboratory, wherein laboratory personnel actively participate to uphold a secure working environment. − …”

“…Furthermore, the implementation of risk assessment protocols, emergency procedures, and the use of personal protective equipment (PPE) are indicative of a proactive approach to safety management. These shared practices, while differing in specifics, form the bedrock of a safety-first culture in both academic and industrial laboratories. ,, …”

Mitigation of Chemical Reporting Liabilities through Systematic Modernization of Chemical Hazard and Safety Data Management Systems

“…Lastly, inventory accountability and management are difficult to maintain, as shown in a recent study of chemical storage at research laboratories . For hazardous material users, maintaining accurate inventory counts, SDS-inventory associations, proper material segregation, and usage logs can prove an arduous task provided that for many users these are side compliance tasks to their primary duties; often what the materials are being used for.…”

“…Lastly, inventory accountability and management are difficult to maintain, as shown in a recent study of chemical storage at research laboratories. 16 For hazardous material users, maintaining accurate inventory counts, SDS-inventory associations, proper material segregation, and usage logs can prove an arduous task provided that for many users these are side compliance tasks to their primary duties; often what the materials are being used for. While many of the proposed applications in this paper are not inherently novel, the applications of these in industry, individually and as part of a more robust, integrated system, remain uncommon and their use could help improve or resolve many of the more common EHS violations.…”