Product Name: Benzyl Lactate
Synonyms: 2-Hydroxypropanoic acid benzyl ester
Chemical Formula: C10H12O3
CAS Number: 627-86-5
Use: Laboratory reagent, chemical intermediate, flavor and fragrance compound
Manufacturer Information: Listed on container label, contact details available at point of purchase
Emergency Contact: Refer to local emergency number or poison control
GHS Classification: Eye irritation Category 2A, Skin irritation Category 2
Label Elements: Danger symbol, Exclamation mark
Hazard Statements: Causes skin irritation, causes serious eye irritation
Precautionary Statements: Avoid contact with skin and eyes, wash thoroughly after handling, wear suitable gloves and eye protection
Potential Health Effects: Irritation to skin and eyes, ingestion may cause stomach upset
Environmental Hazards: May be harmful to aquatic life
Chemical Name: Benzyl Lactate
CAS Number: 627-86-5
Purity: Typically >98%
Impurities: Trace solvents and related esters, generally less than 1%
Molecular Weight: 180.2 g/mol
Inhalation: Move to fresh air, keep comfortable for breathing, seek medical advice if symptoms persist
Skin Contact: Remove contaminated clothing, wash area with plenty of soap and water, seek medical attention if irritation develops
Eye Contact: Rinse gently with water for at least 15 minutes, do not rub, seek professional attention immediately
Ingestion: Rinse mouth, drink small amount of water if conscious, do not induce vomiting, seek medical help quickly
Advice for Physicians: Symptomatic treatment, ensure airway and ventilation as needed
Suitable Extinguishing Media: Carbon dioxide, dry chemical powder, foam, or water spray
Unsuitable Media: Direct water streams may cause spattering
Specific Hazards: May give off carbon monoxide and carbon dioxide under fire conditions, thick vapor possible
Protective Equipment: Self-contained breathing apparatus, full protective gear
Special Procedures: Cool containers with water, prevent runoff to sewers or waterways
Personal Precautions: Avoid breathing vapors, clear area, ventilate space, use personal protective gear
Environmental Precautions: Prevent entry into drains, soil, or waterways, inform authorities in case of large spill
Cleanup Methods: Absorb with inert material (sand, earth), collect in appropriate chemical waste container, wash area thoroughly after pickup
Safe Handling: Use with adequate ventilation, avoid skin and eye contact, avoid inhaling vapor or mist, apply good hygiene practices after use
Storage Conditions: Keep tightly closed in a cool, dry, and well-ventilated space, store away from incompatible materials such as strong oxidizers, acids, and bases
Packaging Materials: Use proper chemical-resistant containers with clear labeling
Incompatible Materials: Avoid strong oxidizing agents, strong acids, and strong bases
Occupational Exposure Limits: No established limits for benzyl lactate, monitor and minimize exposure in workspace
Engineering Controls: Local exhaust ventilation, safety shower, eyewash stations near work area
Personal Protection: Chemical splash goggles, chemical-resistant gloves, protective lab coat, work in fume hood if possible
Respiratory Protection: Use NIOSH-approved mask if vapor inhalation risk exists or inadequate ventilation
Hygiene Measures: Wash hands thoroughly after handling, avoid eating, drinking, or smoking during use
Appearance: Colorless to pale yellow liquid
Odor: Mild, aromatic
Odor Threshold: Not defined
pH: Not applicable (non-aqueous)
Melting Point: Not well defined, generally below 0°C
Boiling Point: 160–170°C at reduced pressure
Flash Point: Around 120°C (closed cup)
Flammability: Combustible under high temperatures
Vapor Pressure: Low at room temperature
Solubility: Slightly soluble in water, soluble in alcohol and ether
Density: Approx. 1.15 g/cm³ at 20°C
Partition Coefficient (log Kow): Estimated at around 1.1–1.3
Viscosity: Moderate
Autoignition Temperature: Data not established
Stability: Stable under normal conditions of storage and use
Hazardous Reactions: May react with strong oxidizing agents
Conditions to Avoid: Excessive heat, open flames, prolonged exposure to light
Incompatible Materials: Strong acids, strong bases, oxidizers
Hazardous Decomposition Products: Carbon monoxide, carbon dioxide, traces of organic acids
Acute Toxicity: Data limited; estimated low oral toxicity in small quantities
Skin Corrosion/Irritation: Causes skin irritation after contact
Serious Eye Damage/Irritation: Causes eye irritation
Respiratory Sensitization: Not expected based on structure, may cause irritation
Germ Cell Mutagenicity: No available data
Carcinogenicity: Not classified as carcinogenic
Reproductive Toxicity: No available data
Repeated Dose Toxicity: No available data on chronic exposure
Routes of Entry: Skin, eye, ingestion, inhalation
Symptoms: Redness, pain, watery eyes, abdominal discomfort on ingestion
Medical Conditions Aggravated: Pre-existing skin or respiratory conditions may worsen
Ecotoxicity: May be mildly toxic to aquatic organisms at high concentration, limited data
Persistence and Degradability: Expected to degrade in environment, readily biodegradable by most standards
Bioaccumulation Potential: Low, based on estimated partition coefficient
Mobility in Soil: Moderate mobility due to partial water solubility
Other Adverse Effects: Avoid release in large quantities, disrupts aquatic environments in spills
Waste Disposal Methods: Dispose of by incineration at approved chemical waste facility, follow local, regional, and national regulations
Contaminated Packaging: Rinse thoroughly, dispose with chemical waste, avoid landfill dumping
Special Precautions: Do not allow into drains, waterways, or soil, collect and handle all waste safely
UN Number: Not regulated for transport under most major transport guidelines
UN Proper Shipping Name: Not applicable
Transport Hazard Class: Not classified
Packing Group: Not assigned
Marine Pollutant: Not regulated as marine pollutant
Special Transport Precautions: Use tightly sealed containers, keep upright during transit, report accidental spillage as required
US TSCA: Listed
DSL/NDSL (Canada): Listed
REACH (EU): Registered or pre-registered for importation
OSHA: Considered hazardous by OSHA Hazard Communication Standard
SARA Title III: Not listed as extremely hazardous
California Proposition 65: Not listed
Other Regulations: Check local, regional, and national guidelines for workplace control, environmental release, and worker safety
