Product Name: Activated Clay Desiccant
Chemical Family: Bentonite, Montmorillonite
Product Use: Moisture absorption, packaging protection
Supplier Information: Contact details of the manufacturer or distributor
Emergency Phone: Provided by supplier
Synonyms: Fuller's Earth, Activated Clay, Moisture Absorbent
Classification: Not classified as hazardous under current safety regulations
Potential Health Effects: Inhalation of dust may cause mild respiratory irritation; skin contact may result in dryness; eye contact can lead to irritation and watering
Signal Word: None
Pictogram: None
Precautionary Statements: Avoid breathing dust, use with adequate ventilation, wash hands after handling
Ingredient: Montmorillonite clay
CAS Number: 1302-78-9
Concentration: 96% or above
Additives: May contain trace minerals or quartz less than 5%
Impurities: Silica (up to 2%), water (<10%)
Inhalation: Move the person to fresh air; if irritation lingers, seek medical attention
Skin Contact: Remove contaminated clothing, wash skin with mild soap and water
Eye Contact: Rinse carefully under running water for several minutes; remove contact lenses if possible; seek help if irritation persists
Ingestion: Rinse mouth; swallow moderate amounts of water; get medical help if discomfort remains
General Advice: Show this sheet to the healthcare provider
Flammability: Non-combustible
Suitable Extinguishing Media: Use for surrounding fire, such as water spray, foam, dry chemical, or carbon dioxide
Special Protective Equipment: Standard protective gear for fire-fighters
Hazards from Combustion: Clay itself does not produce toxic gases; packaging may release smoke or noxious fumes
Specific Methods: Remove product from fire zone; cool containers
Personal Precautions: Reduce dust formation; ventilate area
Environmental Precautions: Prevent large amounts entering drains or watercourses
Clean-Up Methods: Sweep up and collect in suitable, labelled containers for disposal; dispose of waste according to local regulations
Protective Equipment: Use dust masks, gloves, safety goggles if handling large quantities
Handling Precautions: Avoid generating dust; handle in well-ventilated space; avoid contact with eyes
Storage Conditions: Store in a cool, dry place, away from incompatible substances like strong acids
Special Requirements: Keep container tightly closed to prevent moisture uptake
Storage Temperature: Maintain below 50°C to preserve desiccant properties
Incompatible Materials: Hydrofluoric acid, strong oxidizers
Engineering Controls: Use exhaust ventilation at processing points to minimize airborne particles
Respiratory Protection: Use a dust mask or respirator if dust concentration exceeds recommended limits
Hand Protection: Wear durable gloves when handling large amounts
Eye Protection: Safety goggles
Skin Protection: Work clothing; wash skin after use
Workplace Monitoring: Maintain air quality using local measures for particulates
Appearance: Gray, tan, or off-white granule or powder
Odor: Odorless
pH (10% slurry): 6.5–8.0
Melting Point: Does not melt; decomposes at high temperatures
Solubility: Insoluble in water
Bulk Density: 0.95–1.1 g/cm³
Vapor Pressure: Not relevant
Boiling Point: Not applicable
Partition coefficient: Not determined
Evaporation Rate: Not applicable
Flash Point: Not applicable
Chemical Stability: Stable under recommended storage conditions
Reactivity: Inert under most conditions
Hazardous Decomposition: May generate oxides of silicon at extreme temperatures
Conditions to Avoid: Excess moisture, contact with acids
Incompatible Materials: Strong acids, hydrofluoric acid; risk of toxic gas
Polymerization: Will not occur
Acute Effects: Inhalation can cause mild respiratory tract irritation if large quantities of dust are breathed
Chronic Effects: Repeated, extended exposure to clay dust may contribute to risk of lung effects (silicosis) due to trace silica
Routes of Exposure: Inhalation, eye, skin
Carcinogenicity: Not classifiable as to carcinogenicity to humans by IARC
Mutagenicity: No known effects
Reproductive Toxicity: No known effects
Sensitization: Not reported
LD50/LC50: Not determined for mixture; components show low toxicity
Ecotoxicity: Not expected to cause harmful effects to aquatic life
Persistence: Remains as stable mineral in the environment
Bioaccumulation: Not bioaccumulative
Mobility: Not mobile in soil under normal conditions
Other Adverse Effects: Avoid large releases into waterways
Safe Disposal: Landfill or use as absorbent for spills, in accordance with local and national regulations
Packaging: Dispose of empty bags or containers as inert solid waste
Special Precautions: Avoid dust formation; follow local regulations to prevent environmental release
Contaminated Packaging: Clean and recycle or dispose with regular solid waste
UN Number: Not regulated
Transport Hazard Class: Not classified as hazardous for transport
Packing Group: Not applicable
Label Requirements: None required
Special Transport Notes: Protect from moisture during transit; secure to avoid spillage
Environmental Risks: No special requirements or restrictions
Inventory Listings: Listed on national and international chemical inventories (TSCA, REACH, DSL, etc.)
Label Requirements: Not subject to hazard labeling under GHS
Workplace Regulations: Compliance with dust exposure limits (OSHA, ACGIH, EU)
Other Regulations: No SARA Title III (EPCRA) hazards; not subject to the Montreal Protocol or Rotterdam Convention
Additional Notes: Users should consult national regulations pertaining to use, exposure, and disposal
