MaterialsAtlas Synthesis Resource
GHS hazard and pictogram triage
Safety, scale-up, and process chemistrysafety and process guidegraduate researcher to process chemistchemical synthesisgraduate trainingACS Chemical Safetysafetyscale-upprocess chemistryGHShazardand
GHS hazard and pictogram triage is a ChemistryAtlas synthesis guide card for safety, scale-up, and process chemistry. It focuses on risk assessment before running or scaling the chemistry.
- Start with the linked source: ACS Chemical Safety.
- Compare at least two literature precedents before using the chemistry on a valuable substrate.
- Record reagent equivalents, concentration, temperature, atmosphere, time, workup, purification, yield, and characterization.
- When this topic is useful in a synthesis plan.
- Which variables usually control success or failure.
- What evidence is needed before trusting the product assignment.
Characterization expectation: include at minimum 1H NMR, 13C NMR when applicable, LC-MS or HRMS, and purity evidence appropriate to the product class.
Safety expectation: treat this as a pre-experiment risk review; verify SDS, incompatibilities, engineering controls, PPE, waste stream, and emergency response.
Recommended level: graduate researcher to process chemist. Resource type: safety and process guide.
Citation: ACS chemical safety resources.