Calcium Carbonate 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
Calcium Carbonate (CAS 471-34-1) is classified as a nuisance dust. Inhalation of high concentrations may cause mechanical irritation of the nasal mucosa, sneezing, and coughing. Chronic ingestion of excessive quantities may result in alkalosis and hyperkalemia. There is no evidence suggesting carcinogenic, mutagenic, or developmental toxicity. Occupational exposure should be controlled to a VEMP limit of 10 mg/m³ for total dust containing less than 1% crystalline silica. First aid measures: For inhalation, move the subject to fresh air and monitor respiratory function. For ingestion, administer water and seek medical attention if symptoms occur. In the event of dermal or ocular contact, irrigate the area with running water and consult a physician if irritation persists.