Product Name: 3-Chloro-1-Propanol Acetate
Synonyms: 3-Chloropropyl Acetate
Chemical Family: Chlorinated Aliphatic Ester
CAS Number: 42144-78-1
Recommended Use: Laboratory chemical, intermediate in organic synthesis
Manufacturer: [Supplier info on invoice or label]
Emergency Contact: [Provided on label or safety poster near storage area]
GHS Classification: Acute Toxicity—Oral (Category 4), Skin and Eye Irritant (Category 2)
Signal Word: Warning
Hazard Statements: Harmful if swallowed, causes skin irritation, causes serious eye irritation
Pictograms: Exclamation mark
Target Organs: Eyes, skin, central nervous system
Routes of Exposure: Inhalation, skin contact, ingestion, eye contact
Precautionary Statements: Avoid contact with skin and eyes, avoid breathing vapours or mists, wash thoroughly after handling, do not eat, drink or smoke during use
Chemical Name: 3-Chloro-1-Propanol Acetate
Common Name: 3-Chloropropyl Acetate
Concentration: 98-100%
CAS Number: 42144-78-1
Impurities: Residual solvents, less than 1%
Stabilizing Additives: None
Molecular Formula: C5H9ClO2
Inhalation: Move person to fresh air, provide oxygen if breathing is difficult, keep at rest, seek medical attention if symptoms persist
Skin Contact: Remove contaminated clothing, wash skin with soap and plenty of water, do not reuse clothing until laundered, seek medical care for persistent irritation
Eye Contact: Rinse cautiously with water for several minutes, remove contact lenses if present, continue rinsing, get medical attention if discomfort continues
Ingestion: Rinse mouth, do not induce vomiting, give water to drink if conscious, get immediate medical advice
Most Important Symptoms: Stinging, redness, swelling of skin and eyes, dizziness, nausea
Notes to Physician: Treat symptoms, consider gastric lavage for substantial ingestion
Suitable Extinguishing Media: Water spray, alcohol-resistant foam, carbon dioxide, dry chemical powder
Unsuitable Extinguishing Media: Water jet may spread fire
Hazardous Combustion Products: Hydrogen chloride, carbon monoxide, carbon dioxide, other toxic vapours
Protective Equipment for Firefighters: Full chemical-splash suit, self-contained breathing apparatus
Fire/Explosion Hazards: Moderate fire hazard, vapours may form explosive mixtures with air
Special Procedures: Cool exposed containers with water spray, evacuate area, prevent run-off into drains
Personal Precautions: Evacuate unnecessary personnel, provide adequate ventilation, wear suitable protective equipment
Environmental Precautions: Contain spill, prevent from entering sewers, surface or groundwater
Cleanup Methods: Absorb on inert material such as sand or vermiculite, place in chemical waste container, flush area with water after material pickup, ventilate area
Emergency Procedures: Isolate hazard area, restrict access, notify emergency services
Reference to Other Sections: For personal protective equipment see section 8, for disposal see section 13
Precautions for Safe Handling: Avoid contact with eyes, skin and clothing, use with adequate ventilation, wash hands after handling, do not breathe vapour or mist
Conditions for Safe Storage: Store in tightly closed container, in a cool, dry, well-ventilated place, away from incompatible substances such as strong oxidizers and acids
Storage Temperature: Room temperature recommended unless specified by supplier
Packaging Materials: Chemical-resistant containers, properly labels
Incompatible Materials: Strong acids, bases, oxidizing agents
Fire Protection: Keep away from heat, sparks, open flame
Control Parameters: Occupational exposure limits not established, keep airborne levels as low as possible
Engineering Controls: Use chemical fume hood or local exhaust ventilation
Personal Protective Equipment: Safety goggles, chemical-resistant gloves (nitrile or PVC), lab coat, splash-proof apron, appropriate face shield
Respiratory Protection: Use air-purifying respirator fitted with organic vapour cartridge when ventilation inadequate
Hygiene Measures: Wash hands and face after handling, do not eat, drink or smoke during use
Environmental Exposure Controls: Prevent release to the environment, use spill containment
Appearance: Clear, colourless to pale yellow liquid
Odour: Mild, ester-like
Odour Threshold: Not available
pH: Not applicable
Melting Point/Freezing Point: -30°C (approximate)
Boiling Point/Range: 155-170°C
Flash Point: 78°C (closed cup, approximate)
Evaporation Rate: Not determined
Flammability: Combustible
Upper/Lower Flammability Limits: Not established
Vapour Pressure: 2 mmHg @ 20°C (approximate)
Vapour Density: Not determined
Relative Density: 1.11 g/cm³ @ 25°C
Solubility: Slightly soluble in water, miscible with most organic solvents
Partition Coefficient: Not available
Auto-Ignition Temperature: Not available
Decomposition Temperature: Not determined
Viscosity: Not determined
Chemical Stability: Stable under recommended storage conditions
Reactivity: Reacts with strong oxidizers and acids
Possibility of Hazardous Reactions: None anticipated under normal conditions
Conditions to Avoid: Heat, open flame, spark sources
Incompatible Materials: Strong oxidizing agents, strong acids
Hazardous Decomposition Products: Hydrogen chloride, carbon monoxide, carbon dioxide, unknown irritants
Likely Routes of Exposure: Eyes, skin, inhalation, ingestion
Acute Toxicity: Oral LD50 (rat): estimated 500–2000 mg/kg
Skin Corrosion/Irritation: May produce mild to moderate irritation on contact
Serious Eye Damage/Irritation: Causes eye irritation ranging from discomfort to redness
Respiratory Sensitization: Not a known sensitizer
Skin Sensitization: Not a known sensitizer
Germ Cell Mutagenicity: Not classified
Carcinogenicity: No data available, not listed by IARC, NTP or OSHA
Reproductive Toxicity: No conclusive data
Specific Target Organ Toxicity: May affect central nervous system if inhaled or ingested in significant amounts
Aspiration Hazard: Not expected
Symptoms: Coughing, sore throat, skin redness, eye watering, nausea, headaches
Ecotoxicity: Data limited, expected to be harmful to aquatic life based on structure; handle as potentially hazardous
Persistence and Degradability: Expected to degrade slowly in the environment
Bioaccumulative Potential: Not expected to bioaccumulate significantly
Mobility in Soil: Moderate, may leach to groundwater
Other Adverse Effects: Large releases may contaminate soil and water, take measures to prevent release
Aquatic Toxicity: Avoid direct discharge into aquatic environment; no quantitative data available
Waste Treatment Methods: Incinerate at approved facility or use hazardous chemical disposal company
Container Disposal: Rinse thoroughly, offer for recycling if possible or dispose of via licensed waste handler
Recommendation: Do not allow into drains, surface water, or soil
Legal Requirements: Dispose of in accordance with local/state/national regulations
Special Precautions: Wear appropriate protective equipment, avoid exposure during disposal work
UN Number: Not classified as regulated for transport
UN Proper Shipping Name: Not regulated
Transport Hazard Class: Not assigned
Packing Group: Not applicable
Environmental Hazards: Avoid unintentional release, not a marine pollutant under current regulations
Special Precautions for User: Pack in tightly sealed, leak-proof containers, avoid damage, ensure label intact
International Inventory Status: Check country-specific chemical inventories for status
Labeling: GHS compliant, shows hazard pictogram, precautionary and hazard statements
TSCA Status: Subject to US EPA reporting under TSCA
SARA Title III Sections 302/304: Not listed
SARA Title III Section 313: Not listed
California Prop 65: Not listed
European Regulations: Classified as hazardous under REACH/CLP
Workplace Regulations: Employers must provide training and PPE per OSHA Hazard Communication Standard
International/Local Regulations: Compliance required with chemical safety acts in country of operation
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