Sodium Silicate Powder 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
Sodium silicate (CAS 1344-09-8) is a highly alkaline (pH ~12.7) powder used as a ceramic deflocculant. It is corrosive and poses significant health risks upon ocular, dermal, or respiratory contact. Ingestion may cause severe burns to the gastrointestinal tract and may be fatal. Chronic exposure may lead to contact dermatitis. The material reacts exothermically with acids and generates flammable hydrogen gas upon contact with aluminum, tin, lead, or zinc. Protective measures must include chemical-resistant gloves, eye protection, and approved dust respirators. In case of contact, flush the affected area with water for at least 15 minutes and seek immediate medical attention. Ingestion requires emergency medical intervention without inducing vomiting. Handle and store in airtight steel or plastic containers, keeping separate from reactive metals, acids, and ammonium salts. Spills must be contained and cleaned without generating dust, ensuring that the runoff does not enter natural waterways due to high pH toxicity to aquatic life.