Steamfitter Safety Practice Exam 2025 – Comprehensive Prep Resource

The choice of pipe joint compound as a chemical that can be a skin irritant is grounded in the properties and composition of such compounds. Pipe joint compounds are often made with chemicals that can lead to skin reactions, especially with prolonged exposure. Commonly encountered materials in these compounds can include solvents or other chemical additives that, while effective for sealing and bonding, may cause irritation or allergic reactions when they come into contact with the skin.

Understanding the nature of different substances used in steamfitting helps workers take necessary precautions. For instance, wearing gloves and protective clothing can help mitigate the risk of skin irritation when handling pipe joint compounds. Awareness of these irritants is crucial for maintaining safety on the job.

In contrast, options like water sealant and PVA glue are generally formulated to be less irritating and are often used in ways that reduce direct skin contact. Metallic grease, while it may have its own hazards, typically does not pose the same level of skin irritation risk as pipe joint compounds.