Health and Safety Hazards in Semiconductor Work

• Skin & Eye Injuries: Caused by contact with corrosive acids or strong solvents.
• Respiratory Hazards: Inhaling toxic fumes or gases can result in acute or chronic illnesses.
• Fire & Explosion Risks: Flammable solvents and gases can ignite without proper ventilation.
• Long-Term Effects: Prolonged exposure may lead to neurological issues, cancer, or reproductive health problems.

Control Measures for Chemical Safety

To reduce chemical hazards in semiconductor operations, apply the following measures:

1. Engineering Controls:
• Use fume hoods and local exhaust ventilation for processes involving hazardous fumes.
• Install automated chemical delivery systems to minimize manual handling.
2. Administrative Controls:
• Provide Chemical Safety Training in line with OSHA and GHS standards.
• Create and follow Standard Operating Procedures (SOPs) for handling and disposal.
• Maintain clear labeling and proper storage of all chemicals.
3. Personal Protective Equipment (PPE):
• Wear chemical-resistant gloves, safety goggles, and full-face shields.
• Use chemical-resistant aprons and lab coats.
• Provide respirators when ventilation cannot control exposure.
4. Emergency Preparedness:
• Place eyewash stations and safety showers near chemical handling area.
• Keep spill kits and neutralizing agents available for acid and solvent spills.
• Train workers on emergency response procedures for chemical incidents.