Material Safety Data Sheet: Camphene

Identification

Product Name: Camphene
Chemical Formula: C10H16
CAS Number: 79-92-5
Synonyms: 2,2-Dimethyl-3-methylenebicyclo[2.2.1]heptane
Recommended Use: Resin modifier, fragrance production, flavoring component
Supplier Information: Manufacturer or distributor details with contact for emergencies
Emergency Phone: Listed per supplier

Hazard Identification

Classification: Flammable solid, irritant
Signal Word: Danger
Hazard Statements: Causes skin irritation, may cause respiratory irritation, extremely flammable solid, harmful if swallowed
Pictograms: Flame, exclamation mark
Precautionary Statements: Keep away from heat sources and sparks, avoid dust formation, do not breathe dust or vapor, use protective gloves and eye protection, do not eat or drink when handling this material
Routes of Exposure: Inhalation, skin contact, ingestion, eye contact

Composition / Information on Ingredients

Chemical Name: Camphene
Concentration: 100% (pure form)
Impurities/Additives: May contain trace terpenes or solvent if industrial grade

First Aid Measures

Inhalation: Remove affected person to fresh air, keep comfortable in a position that promotes breathing, seek medical attention for persistent symptoms
Skin Contact: Remove contaminated clothing, wash skin with soap and water, consult a doctor if irritation remains
Eye Contact: Rinse cautiously with water for several minutes, remove contact lenses if present and easy to do, continue rinsing, call a physician if symptoms develop
Ingestion: Rinse mouth, do not induce vomiting, seek immediate medical attention
Important Symptoms: Redness, irritation, coughing, nausea, dizziness

Fire-Fighting Measures

Suitable Extinguishing Media: Dry chemical powder, foam, carbon dioxide
Unsuitable Extinguishing Media: Water jets may spread burning material
Special Hazards: Emits toxic fumes under fire conditions, vapors may form explosive mixtures with air
Protective Equipment for Firefighters: Wear self-contained breathing apparatus and full protective gear
Additional Advice: Cool containers exposed to fire with water spray to prevent rupture, remove them if safe

Accidental Release Measures

Personal Precautions: Eliminate all sources of ignition, use personal protective equipment, avoid breathing dust or vapors
Environmental Precautions: Prevent further leakage or spillage, do not let product enter drains or water bodies
Methods for Cleaning Up: Sweep or scoop up solid product, contain spills with inert absorbent material, dispose in suitable containers, ventilate the area

Handling and Storage

Handling: Ground and bond containers when transferring, avoid creating dust, use outdoors or in well-ventilated areas, wash hands after handling
Storage: Keep container tightly closed in a cool, dry, well-ventilated place, store away from heat sources, open flames and incompatible materials such as strong oxidizers, static discharge precautions recommended

Exposure Controls and Personal Protection

Engineering Controls: Use local exhaust ventilation, explosion-proof equipment recommended
Personal Protective Equipment—Eye: Chemical splash goggles
Personal Protective Equipment—Skin: Nitrile gloves, lab coat or disposable coveralls
Personal Protective Equipment—Respiratory: Dust mask or respirator approved for organic vapors if workplace limits are exceeded or ventilation is insufficient
Hygiene Measures: Avoid contact with skin, eyes, clothing, wash hands before breaks and after use

Physical and Chemical Properties

Physical State: Solid
Color: White crystalline
Odor: Pungent, camphor-like
Melting Point: 48–52°C (118–126°F)
Boiling Point: 159–161°C (318–322°F)
Flash Point: 33°C (91°F)
Auto-ignition Temperature: 220°C (428°F)
Solubility: Insoluble in water, soluble in organic solvents like ethanol and ether
Vapor Pressure: 1 mmHg at 25°C
Density: 0.850–0.860 g/cm³

Stability and Reactivity

Chemical Stability: Stable under recommended storage conditions
Conditions to Avoid: Heat, sparks, open flames, static discharge
Materials to Avoid: Strong oxidizing agents, strong acids
Hazardous Decomposition Products: Carbon monoxide, carbon dioxide, irritating vapors and gases
Possibility of Hazardous Reactions: Can react with oxidizers, may polymerize under certain conditions

Toxicological Information

Acute Toxicity: May cause headache, dizziness, nausea if inhaled; skin contact can lead to irritation
Skin Corrosion/Irritation: Causes redness and dryness with prolonged exposure
Serious Eye Damage/Irritation: Produces discomfort and redness
Respiratory Sensitization: May provoke coughing, difficulty breathing, especially in poorly ventilated environments
Ingestion Effects: Harmful if swallowed, may cause abdominal pain, vomiting
Repeated Dose Toxicity: Not fully studied, regular exposure should be avoided
Carcinogenicity/Mutagenicity: Not classified as carcinogenic by OSHA, IARC, or NTP

Ecological Information

Ecotoxicity: Harmful to aquatic life in large quantities
Persistence and Degradability: Moderately biodegradable in soil and water
Bioaccumulation Potential: Not expected to bioaccumulate significantly
Mobility in Soil: Low water solubility indicates minimal mobility through soil
Other Adverse Effects: Do not allow large spills to reach natural watercourses or sewers

Disposal Considerations

Waste Treatment Methods: Incinerate in approved facility or landfill in accordance with local regulations
Product Disposal: Do not discharge to natural water bodies, collect and store waste for proper disposal
Contaminated Packaging: Empty containers can retain product residue, should be disposed or recycled according to local guidelines

Transport Information

UN Number: 2717
UN Proper Shipping Name: Camphene
Transport Hazard Class: 4.1 (Flammable solid)
Packing Group: III
Environmental Hazards: Not a marine pollutant
Special Precautions: Secure cargo to avoid shifting, keep away from sources of ignition or heat throughout transport

Regulatory Information

OSHA Status: Covered under the Hazard Communication Standard as hazardous
TSCA Inventory: Listed
SARA Title III: Not listed as a hazardous substance under Sections 302, 304, or 313
California Proposition 65: Not listed
WHMIS Classification: Class B4 (Flammable solid), Class D2B (Toxic material)
Other Regulations: Check local, national, and international handling and storage laws for additional compliance