Scientists have discovered a more robust way of grouping chemicals and using read-across for toxicological data to meet regulatory requirements, which could greatly reduce animal testing. The safety ...

In 1983, OSHA issued the Hazard Communication Standard (29 CFR 1910.1200) to protect workers from exposure to the hazards of all chemicals in their workplace. The standard, commonly called the HAZCOM ...

Science classrooms with scientific equipment and supplies should not be used for non-science courses or activities unless the science materials can be stored in a secured area. Laboratory activities ...

“Laboratory use of hazardous chemicals” is defined as handling or use of such chemicals in which all of the following conditions are met: Chemical manipulations are carried out on a laboratory scale.

A cart sits in a classroom lab with multiple shelves loaded with white and amber bottles of chemicals. The labels show many different brands and time periods, and some are peeling. Legacy chemicals ...

All laboratories are required to maintain an up-to-date chemical inventory using the SciShield Database. This inventory is essential for safety, regulatory compliance, and emergency response. Labs are ...

Chemistry is a laboratory science and can be most effectively taught by including robust hands-on laboratory experiences for students at both the middle and high school levels. This perspective ...