HCFC-123 presents health threats to service...

Question 1 / 270705eccef9dbacbc34ba4d45f10

Question 1 of 270705eccef9dbacbc34ba4d45f10

HCFC-123 presents health threats to service technicians, which may include which of the following?

Question 1 of 27070

HCFC-123 presents health threats to service technicians, which may include which of the following?

🔍 Key Concepts

• Health and safety considerations when handling HCFC-123 and other refrigerants • Difference between toxicity, flammability, and corrosiveness/caustic properties • Typical characteristics of common refrigerants used in marine and industrial systems

💭 Think About

• Think about which hazards are most commonly associated with many refrigerants when inhaled or in high concentrations. • Ask yourself: does HCFC-123 behave more like a fuel, a corrosive chemical, or a toxic chemical when considering technician exposure? • Consider what kind of personal protective equipment (PPE) is normally emphasized for refrigerant handling—what hazard is that mainly protecting against?

✅ Before You Answer

• Verify which option refers specifically to a toxic exposure / poisoning type hazard. • Check whether HCFC-123 is generally known as flammable under normal service conditions or not. • Ask if HCFC-123 is commonly described in training materials as corrosive/caustic with strong odor, or if another form of health effect is emphasized.

Question 1 of 27070

HCFC-123 presents health threats to service technicians, which may include which of the following?

flammability as a liquid

freezing in the compressor

toxic threat

being caustic and strong offensive odor