★ Must-know
📌 H-sentences indicate the hazards associated with a chemical substance, whereas P-sentences indicate the safety measures required when working with it.
Further detail
📌 Concentrated products are more dangerous than diluted substances.
H-zinnen describe hazards, whereas P-zinnen prescribe precautions.
1. What distinction correctly describes H-sentences and P-sentences on chemical hazard labels?
2. What do H-sentences indicate in chemical hazard labeling?
3. Which category is represented among the hazard symbols used for chemical substances?
What do H-sentences indicate on chemical labels?
Hazards associated with a chemical substance.
Hazard Labels - H-sentences,
Indicate chemical hazards or risks.
Which hazard types do hazard symbols cover?
Explosive, flammable, oxidizing, pressurized, harmful, environmentally hazardous, long-term health hazardous, corrosive, and toxic substances.
Hazard Labels - P-sentences
Specify safety precautions.
What three elements are required for fire to occur?
Fuel, ignition temperature, and oxygen are required for fire.
Fire extinguishing methods
Remove fuel, oxygen, or heat.
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