Instrumento para Evaluar la Comprensión de los Peligros en la Manipulación de Sustancias Químicas en una Empresa del Sector Manufacturero de Barranquilla

Abstract

The handling of chemicals in industrial settings involves significant risks to both human health and the environment, which has driven the development of global regulations and management strategies. The Globally Harmonized System of Classification and Labeling of Chemicals (GHS) is an essential tool for communicating and identifying the hazards of these substances, using standards established by the United Nations. The effectiveness of safety programs largely depends on workers' perception and understanding of the associated risks. Poor communication can increase the likelihood of incidents or accidents when handling hazardous substances.

This article presents an instrument designed to assess the understanding of hazards related to chemical handling, contributing to the evaluation of GHS implementation in companies. The study focused on validating the reliability of the questionnaire by measuring two areas: knowledge of chemical substances and understanding of associated hazards. Statistical analyses were used to calculate Cronbach's alpha values, which demonstrated acceptable reliability in evaluating chemical knowledge and good reliability in understanding risks. The study also suggests how to interpret the results obtained with this validated questionnaire, which will help adjust training strategies within organizations.