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Material Safety Data Sheet (MSDS) – Candelilla Wax

Identification

Product Name: Candelilla Wax
Synonyms: Euphorbia cerifera wax, Candelilla
Chemical Family: Hydrocarbon wax
CAS Number: 8006-44-8
Recommended Use: Food coatings, cosmetics, pharmaceutical formulations, polishes, adhesives
Supplier Information: Relevant distributor contact, address, telephone number
Emergency Contact: Local poison control center, company emergency response line

Hazard Identification

GHS Classification: Not classified as hazardous under GHS criteria
Signal Word: None
Hazard Statements: Product can be slippery if spilled. Dust from powdered wax may cause mild respiratory discomfort if generated in poorly ventilated spaces.
Precautionary Statements: Avoid inhaling dust. Maintain good ventilation. Wear eye protection to prevent irritation.
Pictograms: None required
Other Hazards: Heated wax can cause burns on skin. Molten wax fumes can irritate respiratory tract.

Composition / Information on Ingredients

Main Components: Mixture of hydrocarbons, esters of both fatty acids and alcohols, free acids, free alcohols, colorants
Ingredient Percentages: Hydrocarbons (50–60%), Esters (20–30%), Free acids and alcohols (5–10%)
Impurities: Trace elements or natural plant residues (minimal and non-hazardous)

First Aid Measures

Inhalation: Move person to fresh air. If breathing difficulty occurs, seek medical attention. Remove from exposure to any fume, especially during processing.
Eye Contact: Rinse gently with water for at least 15 minutes. Remove contact lenses if present. Obtain medical advice if irritation persists.
Skin Contact: Wash thoroughly with soap and water. In case of contact with hot wax, cool affected area in cold water without attempting to remove hardened wax. Cover the area with sterile gauze and seek medical evaluation.
Ingestion: Rinse mouth. Do not induce vomiting. Seek medical attention for any symptoms.

Fire-Fighting Measures

Suitable Extinguishing Media: Dry chemical, foam, carbon dioxide, sand. Avoid water on molten wax as it can cause spattering.
Unsuitable Extinguishing Media: Direct water stream on molten wax.
Specific Hazards: Combustion generates irritating fumes such as carbon monoxide, carbon dioxide. Heated wax vapors can ignite.
Protective Equipment: Firefighters need self-contained breathing apparatus, protective clothing, gloves.
Firefighting Instructions: Approach from upwind, cool containers with water spray.

Accidental Release Measures

Personal Precautions: Keep unnecessary personnel away. Use nonslip footwear to prevent falls. Wear gloves and goggles.
Spill Cleanup Methods: Scrape solidified wax and place in appropriate waste container. For liquid spills, contain and allow cooling to solid state. For large spills, use sandy absorbent. Clean area with detergent and water.
Environmental Precautions: Prevent spillage from entering drains, surface or ground water.

Handling and Storage

Handling: Use with adequate ventilation. Handle at recommended processing temperatures to avoid excessive fumes. Use tools designed for high temperatures. Avoid open flames.
Hygiene Practices: Wash hands after use. Do not eat, drink, or smoke in processing area.
Storage Conditions: Store in cool, dry, and well-ventilated area. Keep away from strong oxidizing agents as well as ignition sources or direct sunlight. Store at temperatures below 40°C to prevent softening or deformation. Ensure containers are tightly closed to prevent contamination.

Exposure Controls and Personal Protection

Occupational Exposure Limit: No established occupational exposure limits for this product.
Engineering Controls: Use local exhaust ventilation or general dilution ventilation when airborne dust or fumes may be created.
Personal Protection: Wear safety glasses or goggles, heat-resistant gloves for handling molten wax, nonslip shoes. Respiratory protection typically unnecessary unless dust or vapors reach nuisance levels.
Other Protective Equipment: Use aprons or protective clothing for hot processing.

Physical and Chemical Properties

Appearance: Light yellow to brown, hard, brittle opaque solid
Odor: Mild natural plant odor
pH: Not applicable (insoluble in water)
Melting Point: 68–73°C
Boiling Point: Decomposes before boiling
Flash Point: Approximately 210°C (closed cup)
Evaporation Rate: Negligible
Flammability: Solid, flammable at higher temperatures
Solubility: Insoluble in water, soluble in ethanol, ether, chloroform
Vapor Pressure: Negligible at room temperature
Specific Gravity: 0.983–0.999 (water=1)
Auto-Ignition Temperature: Around 245°C
Viscosity: Not applicable in solid state

Stability and Reactivity

Stability: Stable under normal conditions of storage and use.
Reactivity: No dangerous reactions known under normal conditions.
Conditions to Avoid: Excessive heating, contact with open flame, sources of ignition, strong oxidizing agents.
Hazardous Decomposition Products: Combustion may produce smoke, carbon monoxide, and carbon dioxide.
Polymerization: Will not occur.

Toxicological Information

Acute Toxicity: Low oral and dermal toxicity. No adverse health effects expected under usual conditions.
Skin Contact: May cause mild irritation through repeated or prolonged exposure. Contact with hot wax may lead to severe burns.
Eye Contact: May cause mechanical irritation.
Inhalation: Fume from heating may irritate the respiratory tract.
Chronic Exposure: No long-term chronic effects known. Not identified as a carcinogen, mutagen, or reproductive toxin by OSHA, IARC, NTP.
Other Effects: No sensitization or systemic toxicity reported in industrial use.

Ecological Information

Environmental Fate: Persistent, insoluble in water. Product floats and forms slicks, but does not bioaccumulate.
Ecotoxicity: Not considered toxic to aquatic organisms. Ecological impact negligible at realistic levels of use and accidental release.
Degradation: Slow biodegradation in soil and water under environmental conditions.
Mobility in Soil: Low, due to insolubility and tendency to remain as solid aggregate.
Other Effects: Product may create physical barrier to oxygen transfer if released in large quantities in water bodies.

Disposal Considerations

Waste Management: Dispose of waste material in accordance with local, regional, and national regulations.
Incineration: Waste can be incinerated if permitted, using proper emission control systems.
Recycling: Collect uncontaminated product for reuse if feasible.
Contaminated Packaging: Clean packaging before recycling or dispose as non-hazardous waste if extensively contaminated.

Transport Information

UN/NA Number: Not regulated
Proper Shipping Name: Not classified as hazardous for transport
Transport Hazard Class: None
Packing Group: None
Special Precautions: Protect cargo from direct sunlight, heat, moisture. Secure to prevent slipping or damage. Transport in compliance with national and international requirements for non-hazardous cargo.

Regulatory Information

OSHA Status: Not regulated as a hazardous chemical.
US TSCA Status: Listed
EU EINECS: Listed, compliance with REACH as a naturally occurring substance
FDA GRAS Status: Approved for certain indirect food contact applications
Other Regulations: No specific Canadian WHMIS classification. Not listed as a controlled product. Not subject to inventory restrictions in Japan, Australia, or Korea.
Labeling: No special labeling required beyond standard workplace safety information.