Material Safety Data Sheet for Deodorizing Desiccant

1. Identification

Product Name: Deodorizing Desiccant
Recommended Use: Moisture absorption, odor removal in storage and transport
Supplier Identification: Manufacturer address, emergency contact phone, email
Product Code: DDD-2024
Emergency Contact: CHEMTREC 24-hour phone
Synonyms: Silica Gel Blend, Activated Clay Deodorant Beads

2. Hazard Identification

Hazard Classification: Not classified as hazardous under GHS guidelines
Main Health Risks: Irritation of eyes and respiratory tract
Label Elements: No pictogram required
Signal Word: None
Hazard Statements: May cause irritation if dust is inhaled or contacts eyes
Precautionary Statements: Avoid breathing dust. Wash hands after handling.

3. Composition / Information on Ingredients

Chemical Identity: Silica Gel (SiO2), Carrier Beads, Odor Absorbing Additives
CAS Numbers: Silica Gel: 112926-00-8; Activated Bentonite: 1302-78-9
Concentrations: Silica Gel 70-80%, Bentonite 15-25%, Fragrance/Deodorant 1-5%
Impurities: None of regulatory significance
Additives: Proprietary blend of fragrance or oxidizing agent

4. First Aid Measures

Eye Contact: Rinse with plenty of water for several minutes. Remove contact lenses. Seek medical advice if irritation remains.
Skin Contact: Wash with soap and water. Remove contaminated clothing.
Inhalation: Move to fresh air. Rinse mouth. Get medical help if discomfort persists.
Ingestion: Rinse mouth without swallowing. Drink water. Get medical attention for symptoms.
Notes for Medical Personnel: Treat symptomatically. No known antidote.

5. Fire-Fighting Measures

Suitable Extinguishing Media: Use water spray, dry chemical, foam, or carbon dioxide
Unsuitable Media: Direct water jet may spread dust
Specific Hazards: Not flammable. Product does not support combustion.
Protective Equipment: Firefighters should wear full protective gear and NIOSH-approved self-contained breathing apparatus.
Thermal Decomposition: May release trace amounts of silica dust and minor odors when exposed to intense heat.

6. Accidental Release Measures

Personal Precautions: Avoid dust generation. Wear personal protective mask, gloves, and goggles.
Environmental Precautions: Prevent larger spills from entering drains or waterways.
Clean-Up Methods: Sweep or vacuum material. Avoid creating dust. Place in labeled containers for proper disposal.
Disposal: Follow local, state, and federal guidelines.

7. Handling and Storage

Handling: Use only in well-ventilated areas. Avoid breathing dust. Use with appropriate personal protective equipment.
Storage Conditions: Store in sealed containers in a cool, dry, well-ventilated place. Protect from moisture and direct sunlight.
Incompatible Materials: Strong acids and bases. Avoid contact with oxidizing agents.
Special Handling Instructions: Keep away from food and beverages. Ensure containers are tightly closed.

8. Exposure Controls and Personal Protection

Exposure Limits: Silica Dust OSHA PEL: 6 mg/m3 (total dust), ACGIH TLV: 10 mg/m3
Engineering Controls: Provide local exhaust ventilation. Use dust collection systems if necessary.
Personal Protective Equipment: Safety glasses, gloves, dust mask or respirator (NIOSH-approved) for prolonged exposure.
Hygiene Measures: Wash hands after handling. Remove contaminated clothing before entering eating areas.

9. Physical and Chemical Properties

Physical State: Solid granules or beads
Color: White or off-white
Odor: Mild or perfumed (dependent on deodorant additive)
Odor Threshold: Not available
pH: Neutral (6.5-7.5 in water)
Melting/Freezing Point: Not applicable
Boiling Point: Not applicable
Flash Point: Not flammable
Evaporation Rate: Not applicable
Solubility in Water: Insoluble
Relative Density: 0.7-0.9 g/cm3
Partition Coefficient: Not applicable
Auto-Ignition Temperature: Not applicable
Upper/Lower Flammability Limits: Not applicable

10. Stability and Reactivity

Chemical Stability: Stable under normal conditions of storage and use
Reactivity: Not reactive under normal conditions
Hazardous Reactions: None known
Conditions to Avoid: Exposure to moisture, contact with strong acids or bases
Incompatible Materials: Hydrofluoric acid, concentrated alkalis
Hazardous Decomposition Products: Silica dust and possible trace odors when heated to decomposition

11. Toxicological Information

Likely Exposure Routes: Inhalation, eye or skin contact, ingestion
Acute Toxicity: Low toxicity; may cause mild irritation of eyes, skin, and respiratory tract
Chronic Toxicity: Extended inhalation of silica dust may cause lung effects
Symptoms: Redness, discomfort, coughing
Carcinogenicity: Silica dust classified as carcinogenic in respirable forms by IARC; product as sold is non-respirable
Other Effects: No reproductive, mutagenic, or teratogenic effects known
Medical Conditions Aggravated: Pre-existing lung conditions may worsen with repeated exposure to respirable dust

12. Ecological Information

Aquatic Toxicity: No data on product; silica gel considered inert and non-toxic to aquatic life
Persistence and Degradability: Chemically stable, non-biodegradable
Bioaccumulation Potential: Not bioaccumulative
Mobility in Soil: Low; product remains in the soil at the site of release
Other Adverse Effects: No known environmental hazards; large spills may cause temporary physical effects in habitats.

13. Disposal Considerations

Waste Treatment Methods: Dispose as non-hazardous solid waste unless contaminated with hazardous materials
Disposal Containers: Place in lined, labeled landfill-approved waste containers
Local Requirements: Follow all applicable local, regional, state, and national regulations for disposal
Reuse and Recycling: Product can be regenerated by heating for non-critical applications
Contaminated Packaging: Dispose of packaging in agreement with local requirements; ensure all residues are removed before recycling

14. Transport Information

UN Number: Not regulated
Proper Shipping Name: Deodorizing Desiccant
Transport Hazard Class: Not classified as hazardous
Packing Group: Not applicable
Environmental Hazards: Not a marine pollutant
Special Precautions: Avoid damage to packaging and prevent spillage

15. Regulatory Information

OSHA: Classified as non-hazardous under OSHA Hazard Communication Standard
TSCA: All ingredients listed or exempt on the TSCA inventory
California Prop 65: Silica dust listed for carcinogenicity; product form non-respirable when used as directed
SARA Title III Sections 311/312: Not hazardous
EU REACH: Components comply with REACH registration requirements
WHMIS: Not a controlled product in Canada
Other Regional Regulations: Product complies with key international and national safety requirements