Product Name: Silica Gel Desiccant
Recommended Use: Moisture absorption in packaging
Manufacturer: XYZ Chemicals Co.
Contact Information: 123 Industry Road, U.S.
Emergency Contact Number: 800-123-4567
SDS Number: 457-DSC-2024
Date of Revision: 2024-04-01
Email: safety@xyzchem.com
Hazard Classification: Not considered hazardous under normal use; silica dust can cause minor respiratory irritation with excessive exposure
Signal Word: Warning for inhalation hazards
Hazard Statement: Dust may cause mechanical irritation to eyes, skin, or respiratory tract
Pictogram: None required
Precautionary Statement: Avoid generating dust, avoid inhalation, use appropriate protective gear
Routes of Exposure: Inhalation, eye contact, skin contact
Target Organs: Eyes, respiratory tract
OSHA Regulatory Status: Not classified as hazardous by OSHA standards
Chemical Identity: Silica, amorphous
Common Name: Silica Gel
CAS Number: 112926-00-8
Purity: >98% Silica Gel
Impurities: Trace moisture, no significant hazardous contaminants
Synonyms: Silicon Dioxide, Silicic Acid
Inhalation: Remove exposed individual to fresh air, get medical attention for continued discomfort
Skin Contact: Wash contact area with soap and water, seek medical assistance if irritation persists
Eye Contact: Rinse with copious amounts of water for at least 15 minutes, remove contact lenses if present, consult medical support
Ingestion: Rinse mouth, do not induce vomiting; get medical advice if symptoms develop
Notes for Medical Personal: No chronic systemic effects known, treat symptomatically
Suitable Extinguishing Media: Water spray, foam, dry chemical, carbon dioxide
Special Hazards Arising: Product is non-flammable, no dangerous decomposition expected during a fire
Protective Equipment: Wear self-contained breathing apparatus, use full protective gear if significant dust exposure
Thermal decomposition: No toxic fumes produced; silica remains stable under fire conditions
Personal Precautions: Avoid inhalation of dust, ventilate area
Environmental Precautions: Prevent dispersal of spilled material, minimize run-off into drains
Containment: Sweep up or vacuum material with equipment fitted with HEPA filters, collect in suitable containers for disposal
Cleaning: Wash area with water after collection, use damp cloth for dust residues
Disposal: See Disposal Considerations section
Safe Handling: Work in well-ventilated spaces, minimize creation of airborne dust, avoid unnecessary contact with skin and eyes, do not handle around food and beverages
Storage Conditions: Store in a cool, dry area, keep packaging tightly closed to maintain product’s absorption qualities, keep away from incompatible substances like strong acids
Storage Temperature: 5-25 °C recommended
Packaging Materials: Original packaging preferred for safety and integrity
Exposure Limits: OSHA PEL for nuisance dust 15 mg/m³ (total dust), 5 mg/m³ (respirable); ACGIH TLV 10 mg/m³
Engineering Controls: Use local exhaust ventilation where dust formation is possible
Respiratory Protection: Use NIOSH-approved masks or respirators in situations with high dust concentration
Skin Protection: Wear gloves to prevent possible dryness or irritation
Eye Protection: Use safety goggles or face shields, especially if cleaning up spills
Hygiene measures: Wash hands thoroughly after handling, remove contaminated clothing before eating
Appearance: White or slightly translucent beads or granules
Odor: Odorless
Odor Threshold: Not applicable
pH (10% suspension): 4 - 8
Melting Point/Freezing Point: >1600 °C (decomposes)
Boiling Point: Not applicable
Flash Point: Not flammable
Evaporation Rate: Not applicable
Flammability: Not flammable
Vapor Pressure: Not applicable
Bulk Density: 600-800 kg/m³
Solubility: Insoluble in water and organic solvents
Partition Coefficient: Not applicable
Auto-Ignition Temperature: Not applicable
Decomposition Temperature: >1600 °C
Viscosity: Not applicable
Chemical Stability: Stable under recommended storage conditions
Possibility of Hazardous Reactions: None under normal use
Conditions to Avoid: Contact with hydrofluoric acid or hot concentrated alkalis
Incompatible Materials: Hydrofluoric acid (reacts vigorously), strong bases
Hazardous Decomposition Products: None identified under normal storage or handling
Likely Routes of Exposure: Inhalation, skin and eye contact
Acute Toxicity (LD50): Not classified; oral LD50 (rats) >5000 mg/kg
Inhalation Risks: High dust concentrations may cause coughing, throat irritation
Skin Corrosion/Irritation: Repeated exposure may cause dryness or mechanical irritation
Eye Damage/Irritation: Dust can cause mild, temporary mechanical irritation
Chronic Effects: No evidence for carcinogenicity, mutagenicity, reproductive toxicity
Sensitization: No data indicating allergic reactions
Other Effects: Massive inhalation of crystalline silica dust—not present in amorphous silica gel—linked to silicosis; amorphous form generally considered safe
Ecotoxicity: Not considered hazardous for aquatic environments; practically insoluble and non-reactive with water or soil
Persistence and Degradability: Chemically inert, not biodegradable
Bioaccumulation Potential: No potential for bioaccumulation
Mobility in Soil: Minimal, will remain localized at discharge site
Other Adverse Effects: Does not contribute to ozone depletion, global warming, or photochemical smog formation
Disposal Methods: Dispose with general waste or follow local regulations for non-hazardous solid waste disposal
Container Disposal: Empty packaging may be recycled or disposed of according to local requirements
Unused Product: No special precautions beyond general safety standards
Precautions: Avoid release into environment in large amounts, prevent dust generation during disposal
UN Number: Not regulated
Proper Shipping Name: Not classified as a hazardous material
Transport Hazard Class: Not subject to DOT, IATA, IMDG regulations
Packing Group: Not applicable
Special Precautions: Keep containers sealed and protected from moisture during shipping
Environmental Hazards: Not a marine pollutant
OSHA Status: Not classified as hazardous
TSCA Inventory: Listed
SARA Title III: Not subject to reporting requirements
California Proposition 65: Does not contain substances known to cause cancer or reproductive harm
EU REACH: Exempt, not classified as dangerous under CLP Regulation
Other Agencies: Not listed by IARC, NTP, or ACGIH as carcinogen
