Paraffin Toxicology
Toxicity Alert
This substance poses a high health risk. It may contain toxic compounds, carcinogens, or pose severe systemic poisoning hazards. Use strict safety protocols (e.g., ventilation, respirators, personal protective equipment).
Safety & Toxicological Analysis
Paraffin wax (CAS 8002-74-2) presents primary physical hazards related to thermal burns and respiratory exposure to fumes. When molten, the material is a fire hazard (Flash point: 199°C; Auto-ignition: 245°C) and can cause severe thermal burns upon contact. Thermal decomposition emits hazardous vapors, including carbon monoxide and irritating aldehydes. Inhalation of aerosols or fumes can cause respiratory irritation, cough, exertional dyspnea, and potential long-term pulmonary damage, such as lipoid pneumonia or interstitial fibrosis. Chronic systemic exposure in animal models indicates accumulation in the liver and spleen. Exposure limits for paraffin fumes are set at a Time Weighted Average (TWA) of 2 mg/m³. Preventive measures include using the material in well-ventilated areas, utilizing local exhaust ventilation, and wearing heat-resistant personal protective equipment (gloves, goggles, and protective clothing). In case of molten contact, cool the affected area with water and seek medical attention; do not attempt to peel solidified wax from skin. For inhalation exposure, move the individual to fresh air and obtain medical evaluation. Store away from oxidizing agents and ignition sources.