Material Safety Data Sheet (MSDS): 1 3-Propanediol, 1-(3-chlorophenyl)-, (1R)-

Identification

Product Name: 1 3-Propanediol, 1-(3-chlorophenyl)-, (1R)-
Chemical Formula: C9H11ClO2
Synonyms: (R)-1-(3-Chlorophenyl)-1,3-propanediol
Recommended Use: Laboratory chemical, research and development projects, specialty synthetic applications
Supplier: [Supplier name, address, contact number, emergency phone number]
Email: [Supplier email]
CAS Number: [CAS Number pending confirmation]

Hazard Identification

Classification: Eye irritation (Category 2), Skin irritation (Category 2), Acute toxicity—oral (Category 4)
Signal Word: Warning
Hazard Statements: Causes serious eye irritation, causes skin irritation, harmful if swallowed
Pictograms: Exclamation mark (GHS07)
Precautionary Statements: Wash hands thoroughly after handling; do not eat, drink, or smoke during use; wear protective gloves, clothing, and eye protection; avoid release to the environment; in case of inadequate ventilation, wear respiratory protection
Other Hazards: May cause respiratory tract irritation; data lacking regarding chronic effects

Composition / Information on Ingredients

Chemical Name: 1-(3-chlorophenyl)-1,3-propanediol
Concentration: >98% by weight
Impurities: Minor trace diols and halogenated aromatic compounds (<2%)
EC Number: [Pending confirmation]

First Aid Measures

General Advice: Move individual to fresh air immediately upon exposure; consult medical attention if symptoms persist
Inhalation: Remove to fresh air; monitor for respiratory symptoms; seek medical advice for persistent cough or irritation
Skin Contact: Remove contaminated clothing; rinse affected area under running water for at least 15 minutes; seek medical care for any skin reaction
Eye Contact: Rinse cautiously with water for several minutes; remove contact lenses if present and easy to do; consult a physician for any sustained eye discomfort
Ingestion: Rinse mouth with water; do not induce vomiting; seek immediate medical guidance
Note for Physicians: Symptomatic treatment, observation of respiratory and neurological symptoms

Fire-Fighting Measures

Suitable Extinguishing Media: Water spray, dry powder, carbon dioxide (CO2), foam
Unsuitable Extinguishing Media: Avoid strong jets of water; may disperse product
Hazardous Combustion Products: Releases hydrogen chloride, chlorinated organic compounds, and carbon oxides on burning
Protective Equipment: Self-contained breathing apparatus, full-body protective gear
Special Procedures: Use caution to prevent spread; vapors may be irritating; avoid inhaling decomposition products

Accidental Release Measures

Personal Precautions: Wear gloves, goggles, and suitable clothing; avoid breathing vapors and skin/eye contact
Emergency Procedures: Evacuate unnecessary personnel; ventilate area thoroughly
Methods for Cleanup: Absorb spills with inert material such as sand or earth; transfer to labeled waste container for disposal; wash residual area with soap and water; prevent release to waterways and drains
Environmental Precautions: Prevent leakage to soil, surface water, and groundwater systems; alert authorities if larger-scale spills occur

Handling and Storage

Handling Precautions: Use local exhaust ventilation; avoid direct contact with skin or eyes; do not eat, drink, or smoke while using
Safe Storage Conditions: Store in a tightly closed container; keep in cool, dry, well-ventilated area; avoid temperatures above 25°C (77°F)
Incompatible Materials: Strong oxidizers, acids, acid chlorides
Technical Measures: Install spill containment; use corrosion-resistant shelves

Exposure Controls and Personal Protection

Occupational Exposure Limits: Not established for this compound; follow general guidelines for hazardous organic compounds
Engineering Controls: Use fume hood or local exhaust ventilation; maintain eye-wash and safety shower stations nearby
Personal Protective Equipment (PPE): Chemical-resistant gloves (nitrile), safety goggles with side shields, lab coats, closed-toe shoes; respirator if airborne exposure possible
Environmental Exposure Controls: Prevent release to environment and sewage systems

Physical and Chemical Properties

Physical State: Solid (white to pale yellow crystalline powder)
Odor: Slightly sweet or phenolic scent
Melting Point: 67–72°C (153–162°F)
Boiling Point: Decomposes above 230°C (446°F)
Solubility: Soluble in water and most organic solvents (ethanol, acetone)
Vapor Pressure: Very low at 20°C
pH: Slightly acidic to neutral in aqueous solution
Partition Coefficient (log Kow): Estimated 1.5
Density: 1.23 g/cm³ at 20°C
Flash Point: Not determined
Flammability: May burn if heated strongly; not highly flammable

Stability and Reactivity

Chemical Stability: Stable under proper storage conditions; sensitive to strong oxidizers
Possible Reactions: May react exothermically with strong acids or bases, forming hazardous products
Decomposition Products: Hydrogen chloride, chlorinated aromatics, carbon monoxide, carbon dioxide upon combustion
Hazardous Polymerization: Not known to polymerize under normal circumstances

Toxicological Information

Acute Toxicity: LD50 (oral, rat): Estimated at 500–2000 mg/kg; can cause nausea, vomiting, diarrhea on ingestion
Inhalation: Irritation of respiratory tract possible with high dust exposure
Skin Sensitization: May cause redness and transient irritation
Eye Effects: Moderate to severe irritation; risk of reversible corneal injury
Chronic Effects: Prolonged or repeated exposure may cause dermatitis; data lacking for long-term carcinogenicity, mutagenicity, reproductive toxicity
Other Symptoms: Headache, dizziness at high exposure; monitor for allergic reactions

Ecological Information

Aquatic Toxicity: Harmful to aquatic life with long lasting effects (estimated LC50 for fish <10 mg/L)
Bioaccumulation: Low to moderate potential; anticipated log Kow near 1.5 suggests limited accumulation
Mobility in Soil: Moderate mobility; might reach groundwater in case of spillage
Degradation: Expected to degrade slowly under aerobic conditions; may persist in sediment
Other Environmental Issues: Avoid release in stormwater or municipal waste streams; substance classified as hazardous to aquatic environments

Disposal Considerations

Waste Disposal Methods: Incinerate in approved facility with proper emissions controls; chemical residues and contaminated packaging must be disposed as hazardous chemical waste
Contaminated Packaging: Triple rinse and puncture before recycling or disposal, as per local regulations
Local Regulations: Comply with EPA Resource Conservation and Recovery Act (RCRA); EU Directive 2008/98/EC for chemical waste
Waste Code: Specific to local jurisdiction; often classified under non-halogenated organic solvent categories

Transport Information

UN Number: [To be assigned where applicable]
Transport Hazard Class: Not regulated as a dangerous good under ADR, IMDG, IATA for limited quantities; check packaging group if shipped in bulk
Proper Shipping Name: 1-(3-chlorophenyl)-1,3-propanediol
Packing Group: III (estimated, non-bulk)
Labeling: No special labeling for small quantities; use Class 9 (miscellaneous hazard) for larger consignments
Special Precautions: Prevent damage to containers, secure against shifting during transport, and avoid extremes of temperature

Regulatory Information

TSCA Inventory Status (USA): Check for current inclusion
REACH Status (Europe): Pre-registered or subject to authorization for research use
California Proposition 65: Not specifically listed
OSHA Hazards: Irritant, acutely toxic substance
SARA 311/312 Hazards: Acute health hazard
WHMIS (Canada): Controlled product—classified as D2B (toxic material causing other toxic effects)
Other Country Regulations: Refer to local chemical control and environmental protection standards; keep up-to-date with GHS compliance