It is a descriptive research, where 30 more dangerous chemical substances were prioritized in relation to the damages at the physical level, for health and the environment in the processes involved: taking into account: exposure time, frequency of use, exposed personnel and quantities used in the company Edospina S.A. subsequently, these chemicals were classified according to the GHS, in order to facilitate the communication of hazards, protective measures and handling advice to susceptible jobs, through the development of classification sheets, which will be useful for the development of identification labels. Additionally, through a diagnostic, the gaps that this company has for the implementation of the GHS were identified.