How dangerous is charcoal lighter fluid to breathe?

Charcoal lighter fluid can be dangerous to breathe due to its volatile organic compounds (VOCs) and chemicals like petroleum distillates. Inhalation can lead to respiratory irritation, headaches, dizziness, and in severe cases, central nervous system effects. Prolonged exposure can increase the risk of more serious health issues. It's important to use lighter fluid in well-ventilated areas and follow safety guidelines to minimize risks.