MSDS for 1-Chlorotetradecane

Identification

Chemical Name: 1-Chlorotetradecane
CAS Number: 112-75-4
Product Synonyms: n-Tetradecyl chloride, Tetradecyl chloride, Myristyl chloride
Recommended Use: Intermediate for organic synthesis, surfactant ingredient, lab research
Manufacturer Information: Chemical suppliers and distributors can be contacted directly for emergency support or detailed product data
Emergency Phone Number: See supplier MSDS for specific emergency contact

Hazard Identification

Classification: Irritant to skin, eyes and respiratory tract; Aquatic chronic hazard
GHS Label Elements: Warning symbol (exclamation mark), environmental hazard icon
Hazard Statements: H315: Causes skin irritation. H319: Causes serious eye irritation. H335: May cause respiratory irritation. H411: Toxic to aquatic life with long lasting effects.
Precautionary Statements: Avoid breathing dust/fume/vapors. Use protective gear. Prevent release to environment

Composition / Information on Ingredients

Chemical Identity: 1-Chlorotetradecane, concentration above 98%
Impurities: Tetradecane (trace amounts), possible residual solvents from synthesis
Molecular Formula: C14H29Cl
Molecular Weight: 232.84 g/mol

First Aid Measures

Inhalation: Move to fresh air, support breathing if symptoms develop, seek medical attention for persistent cough or difficulty breathing
Skin Contact: Remove contaminated clothing, wash with plenty of soap and water, seek help if irritation continues
Eye Contact: Rinse eyes immediately with water, lifting eyelids, for at least 15 minutes, seek medical care for irritation
Ingestion: Rinse mouth, do not induce vomiting, seek prompt medical assistance if symptoms appear

Fire-Fighting Measures

Suitable Extinguishing Media: Foam, dry chemical, carbon dioxide; do not use streams of water directly on the burning liquid
Specific Hazards: Produces toxic gases including hydrogen chloride and carbon monoxide in fire
Firefighter Protection: Use full protective equipment, self-contained breathing apparatus; approach upwind to avoid vapors and combustion products

Accidental Release Measures

Personal Precautions: Wear gloves, goggles, apron, and respiratory protection in poorly ventilated areas
Environmental Precautions: Prevent runoff to drains, water bodies, and soil; notify authorities on significant spills
Cleanup Methods: Absorb spill with inert material such as sand, collect and place in containers for disposal, ventilate area thoroughly

Handling and Storage

Handling: Handle with care in a well-ventilated area, avoid contact with skin and eyes, use local exhaust to limit vapor exposure
Storage Conditions: Store in tightly closed containers made of compatible material, in a cool, dry, well-ventilated space, away from sources of ignition, oxidizing agents, and strong bases
Incompatible Materials: Avoid strong oxidizers, strong bases, or sources of ignition

Exposure Controls and Personal Protection

Occupational Exposure Limits: No established legal limits for this chemical; use workplace best practices
Engineering Controls: Use mechanical exhaust or local ventilation to minimize exposure
Personal Protective Equipment: Wear chemical-resistant gloves (nitrile or neoprene), splash goggles, lab coat; in case of large spill, use chemical-resistant suit and respirator (organic vapor cartridge)

Physical and Chemical Properties

Appearance: Colorless to pale yellow liquid
Odor: Mild, chlorinated hydrocarbon smell
Boiling Point: Approx. 300-320 °C
Melting Point: About 5-10 °C
Flash Point: Around 140 °C (closed cup method)
Vapor Pressure: Low at room temperature
Solubility: Negligible in water; soluble in organic solvents
Density: 0.85–0.89 g/cm³ at 25 °C
Viscosity: Moderate, increases on cooling

Stability and Reactivity

Chemical Stability: Stable at conventional storage and usage temperatures
Conditions to Avoid: Excess heat, open flames, incompatible materials
Materials to Avoid: Strong oxidizing agents, strong bases
Hazardous Decomposition Products: Hydrogen chloride gas, carbon oxides produced in combustion
Polymerization: Not known to occur under recommended conditions

Toxicological Information

Routes of Exposure: Skin, eyes, inhalation, accidental ingestion
Acute Effects: Irritation of skin, eyes, and respiratory tract; coughing, stinging, redness
Chronic Effects: No comprehensive long-term data, may cause skin defatting and dermatitis
LD50 (Oral, Rat): Above 5000 mg/kg (limited animal data available)
Carcinogenicity: Not classified as carcinogen by IARC, NTP, or OSHA
Sensitization: Prolonged contact may sensitize skin

Ecological Information

Ecotoxicity: Harmful to aquatic life with long lasting effects, due to slow degradation and potential for bioaccumulation
Mobility: Low mobility in soil, floats on water surface
Persistence and Degradability: Expected to degrade slowly in the environment
Bioaccumulative Potential: Could accumulate in aquatic organisms based on structure
Other Effects: Release in large quantities damages aquatic ecosystems

Disposal Considerations

Waste Disposal Methods: Collect and incinerate in approved chemical waste facility; do not dump into sewers, soil, or waterways
Container Disposal: Rinse empty containers with solvent, then dispose of as hazardous chemical waste
Local Regulations: Follow environmentally sound practices and all regional, national, or local regulations for chemical waste

Transport Information

UN Number: UN3082
Proper Shipping Name: Environmentally hazardous substance, liquid, n.o.s. (contains 1-Chlorotetradecane)
Transport Hazard Class: 9 (Miscellaneous dangerous substances)
Packing Group: III
Marine Pollutant: Yes
Special Precautions: Ensure containers are secure and clearly labeled for all shipments

Regulatory Information

Inventory Status: Listed or complies with most national chemical inventories (e.g., TSCA, EINECS)
SARA Title III: Not subject to specific reporting under Section 302/313, but best to check regulatory updates
OSHA Status: Considered hazardous according to OSHA Hazard Communication Standard
Environmental Restrictions: Regulated for aquatic toxicity in some regions; check local discharge restrictions
Other Regulations: Worker safety training and PPE required; ensure labeling and documentation during handling and transport