Chemical Hazards / Lab Safety Video Part 4

Introduction to Chemical Hazard Identification00:00:06

Chemicals in the lab can be dangerous, requiring two primary identification tools: Safety Data Sheets (SDS) and standardized chemical labels.

Understanding Safety Data Sheets (SDS)00:00:21

The SDS is a technical document provided by manufacturers to outline properties, hazards, and safety precautions. Under the Globally Harmonized System (GHS), all SDS are standardized into 16 distinct sections.

Breakdown of SDS Sections00:01:07

The SDS covers critical information including identification, hazard identification, composition, first-aid measures, fire-fighting, accidental release, handling, storage, and toxicological information. Sections 12-16 provide supplementary data like disposal and transport.

Chemical Labels and Pictograms00:02:43

Labels are the second line of defense, featuring the product name, signal words, hazard statements, and visual pictograms. These red-bordered pictograms signify specific dangers such as flammability, toxicity, and environmental hazards.