Safety hazard hints
GHS-style pictogram reminders from keywords (not a substitute for SDS).
Calculator
How to use
Hazards
Always read the label and SDS before use.
Educational use only. Double-check values for labs, homework, and exams.
GHS-style pictogram reminders from keywords (not a substitute for SDS).
Always read the label and SDS before use.
Educational use only. Double-check values for labs, homework, and exams.
Model / formula
Formula-based teaching flags — always read the SDS
Result
This is not a hazard classification. Always use the manufacturer SDS and institutional protocols.