👉 Proprietary fumes refer to a complex mixture of volatile organic compounds (VOCs) and other chemical substances that are intentionally released or emitted by certain products, particularly those used in manufacturing, electronics, and industrial settings. These fumes can include solvents, resins, adhesives, and other chemicals that have specific odors or toxic properties. The exact composition varies widely depending on the product, but common components may include benzene, toluene, xylene, formaldehyde, and various halogenated hydrocarbons. These compounds can be harmful when inhaled, leading to respiratory issues, headaches, dizziness, and in severe cases, long-term health effects such as cancer or neurological damage. The proprietary nature of these fumes often means they are carefully formulated to balance functionality with safety, but they can still pose significant risks if not properly managed or ventilated.