Material Safety Data Sheet for 1-(2-Chloroethoxy)propane

Identification

Product Name: 1-(2-Chloroethoxy)propane
Chemical Formula: C5H11ClO
CAS Number: 108-13-4
Synonyms: 2-Chloroethyl propyl ether, Propyl 2-chloroethyl ether
Recommended Use: Laboratory chemicals, industrial manufacturing solvent or intermediate
Manufacturer and Contact: Contact chemical provider or distributor for full emergency contact details and technical support

Hazard Identification

GHS Classification: Flammable liquid (Category 3), Acute toxicity – oral (Category 4), Skin irritation (Category 2), Eye irritation (Category 2)
GHS Pictograms: Flame, Exclamation mark
Signal Word: Warning
Hazard Statements: Flammable liquid and vapor; Harmful if swallowed; Causes skin and eye irritation
Precautionary Statements: Keep away from ignition sources; Wear protective gloves, clothing, eye and face protection; Wash hands thoroughly after handling; Avoid release to the environment; If swallowed, seek medical attention

Composition / Information on Ingredients

Chemical Name: 1-(2-Chloroethoxy)propane
Concentration: ≥99% (pure substance or technical grade, depending on supplier)
Impurities: None expected above reporting thresholds for this class of chemical

First Aid Measures

Inhalation: Remove person to fresh air; Seek immediate medical attention if symptoms such as coughing, shortness of breath, or dizziness persist
Skin Contact: Wash affected skin with plenty of soap and water for at least 15 minutes; Remove contaminated clothing; Get medical attention if irritation persists
Eye Contact: Rinse eyes generously with clean water for several minutes, lifting eyelids occasionally; Seek prompt medical examination
Ingestion: Do not induce vomiting; If person is conscious, rinse mouth with water; Administer water if possible and consult physician immediately; Never administer liquids or induce vomiting in an unconscious person
General Notes: Show the safety data sheet to the medical provider

Fire-Fighting Measures

Suitable Extinguishing Media: Dry chemical, carbon dioxide, water spray, or alcohol-resistant foam
Unsuitable Media: Direct water jet can spread the fire
Specific Hazards: Vapors can form explosive mixtures with air; Containers may explode when heated; Combustion may produce toxic gases including hydrogen chloride and carbon oxides
Protective Equipment: Wear full fire-fighting protective gear; Self-contained breathing apparatus recommended for enclosed spaces
Special Procedures: Cool containers at risk with water spray from a safe distance; Prevent contaminated water runoff from entering drains or waterways

Accidental Release Measures

Personal Precautions: Evacuate area if necessary; Avoid breathing vapors; Ensure adequate ventilation; Wear appropriate chemical-resistant gloves, goggles, and protective clothing Environmental Precautions: Prevent further leakage or spillage if safe to do so; Avoid discharging into drains, surface water, or soil
Containment and Cleanup: Absorb spills with inert absorbent material (sand, diatomaceous earth); Collect and place in labeled waste containers for proper disposal; Wash spill site after material pickup is complete
Decontamination: Ventilate the area and dispose of contaminated cleaning materials safely

Handling and Storage

Handling: Handle in a well-ventilated area, away from sources of ignition; Use spark-proof tools and explosion-proof equipment; Avoid skin and eye contact and inhalation of vapors or mists; Wash hands and exposed skin thoroughly after handling
Storage: Store in tightly closed containers, in a cool, dry, and well-ventilated place away from incompatible substances, oxidizers, and strong bases or acids; Store away from heat or direct sunlight; Ground and bond container and receiving equipment to avoid static discharge
Storage Class: Flammable liquids

Exposure Controls and Personal Protection

Engineering Controls: Use process enclosures, local exhaust ventilation, or other engineering controls to keep airborne levels below recommended exposure limits; Maintain eye wash stations and safety showers in the work area
Occupational Exposure Limits: No established exposure limits for this specific compound, but treat as a harmful volatile organic substance
Personal Protective Equipment: Chemical-resistant gloves (nitrile or neoprene recommended), safety goggles or face shield, protective clothing (laboratory coat, long sleeves); If exposure limits are exceeded or discomfort is experienced, use a NIOSH-approved organic vapor respirator
Hygiene Measures: Do not eat, drink, or smoke during use; Remove and wash contaminated clothing before reuse

Physical and Chemical Properties

Appearance: Clear to slightly yellow liquid
Odor: Mild, ether-like
Odor Threshold: Not available
pH: Not applicable (insoluble in water)
Melting Point: -70°C
Boiling Point: 124–128°C
Flash Point: 32°C (closed cup)
Evaporation Rate: Not available
Flammability: Flammable
Explosive Limits: Lower 1.3%, Upper 8.2% (estimated)
Vapor Pressure: 6 mmHg at 25°C
Vapor Density: 3.3 (air = 1)
Specific Gravity: 0.97 (water = 1)
Solubility in Water: Insoluble
Partition Coefficient (log Pow): 2.1 (estimated)
Autoignition Temperature: 220°C
Decomposition Temperature: Not defined
Viscosity: Not available

Stability and Reactivity

Stability: Stable under recommended storage and handling conditions
Hazardous Reactions: May react vigorously with strong oxidizing agents and alkali metals
Hazardous Decomposition Products: Carbon monoxide, carbon dioxide, hydrogen chloride, other toxic gases may form under fire conditions
Conditions to Avoid: Heat, flames, sparks, strong acids, strong bases, oxidizing agents
Incompatible Materials: Strong oxidizers, strong alkalis, amines, reducing agents

Toxicological Information

Acute Toxicity: Oral LD50 (rat, estimated): 700 mg/kg; Inhalation LC50 not determined; Skin irritation expected with prolonged contact
Skin Corrosion/Irritation: Causes moderate skin irritation
Serious Eye Damage/Irritation: Causes eye irritation on direct contact
Respiratory Sensitization: Inhalation of high concentrations may cause respiratory irritation and central nervous system effects
Chronic Effects: Repeated or prolonged exposure may cause liver and kidney damage
Carcinogenicity: No data indicating carcinogenic potential from long-term exposure
Mutagenicity: No information available; handle with caution
Reproductive Toxicity: No conclusive evidence in animal studies for this compound

Ecological Information

Environmental Toxicity: Harmful to aquatic organisms, may cause long-term adverse effects
Persistence and Degradability: May not readily biodegrade; can persist in environment
Bioaccumulative Potential: Moderate potential for bioaccumulation according to its partition coefficient
Mobility in Soil: Limited mobility due to low solubility in water
Other Adverse Effects: Avoid contamination of surface or groundwater; report environmental discharges as required by local regulation

Disposal Considerations

Waste Treatment Methods: Dispose of in accordance with local, regional, and national regulations; Do not allow product, residue, or contaminated packaging to enter drains, surface water, or soil
Disposal of Packaging: Triple rinse containers before disposal or recycling; Dispose of contaminated packaging as hazardous waste
Recommended Disposal: Use licensed chemical disposal contractor; Do not incinerate closed containers

Transport Information

UN Number: 1993
Proper Shipping Name: Flammable liquid, n.o.s. (1-(2-Chloroethoxy)propane)
Transport Hazard Class: 3
Packing Group: III
Labels: Flammable Liquid
Marine Pollutant: Yes, dangerous to the aquatic environment
Special Transport Precautions: Secure containers upright; Keep away from ignition sources, incompatible substances during transportation

Regulatory Information

OSHA: Regulated as flammable and hazardous material
TSCA: Listed
REACH: Check with European supplier for registration status
WHMIS Classification: B2 (Flammable Liquid), D2B (Toxic - skin/eye irritant)
SARA 313: Not subject to reporting
Other Regulations: Observe all applicable national, federal, and local regulations regarding chemical storage, use, and disposal