Natural Clay Mask Powder 2.Composition/ Information on Ingredients NATURAL CLAY MASK POWDER is a substance mixing from Natural Calcium Compound. It’s produced from high quality material. Composition: 1. Calcium carbonate Name % by Weight Silica (SiO2) 30-35 Alumina (Al2O3) 8-10 Natural Calcium Compound 40-45 Toxicological Data on Ingredients : NATURAL CLAY MASK POWDER : Not available LC50 : Not available Hazard Identification Potential Acute Health Effects: Eyes: Contact can cause irritation of eyes. Skin: Contact can cause mild irritation of skin. Ingestion: In large amounts, this material may cause gastrointestinal irritation or blockage. Inhalation: This product can cause mild irritation of the respiratory system. Long-term exposure may cause permanent damage. Natural Clay Mask Powder is not listed by MSHA, OSHA, or IARC as a carcinogen. However, this product may contain trace amounts of crystalline silica in the form of quartz or crystobalite, which has been classified by IARC as a Group I carcinogen to humans when inhaled. Inhalation of silica can also cause a chronic lung disorder, silicosis. Potential Chronic Health Effects: CARCINOGENIC EFFECTS: Not available. MUTAGENIC EFFECTS: Not available. TERATOGENIC EFFECTS: Not available. DEVELOPMENTAL TOXICITY: Not available. The substance may be toxic to kidneys. Repeated or prolonged exposure to the substance can produce target organs damage.