Product Name: Citral Propylene Glycol Acetal
Synonyms: 2,6-Octadienal, 3,7-dimethyl-, propylene glycol acetal
CAS Number: 72007-62-6
EC Number: 276-156-6
Recommended Use: Fragrance manufacturing, flavoring agent, chemical intermediate
Manufacturer: [Company Name], [Company Address], [Contact Number], [Emergency Contact]
Classification: Flammable liquid (category 3), Skin irritation (category 2), Eye irritation (category 2A), Specific target organ toxicity (category 3)
Label Elements: Signal word: Warning; Hazard Pictograms: Flame, Exclamation
Hazard Statements: Causes skin and eye irritation; May cause respiratory irritation; Flammable liquid and vapor
Precautionary Statements: Keep away from heat and ignition sources; Avoid breathing vapor; Wash thoroughly after handling; Wear protective gloves and eye protection
Chemical Name: Citral Propylene Glycol Acetal
Concentration: >99%
Other Components: No relevant impurities impacting hazard classification
Molecular Formula: C13H24O3
Molecular Weight: 228.33 g/mol
Inhalation: Move affected person to fresh air and keep comfortable for breathing; Seek medical attention for respiratory symptoms
Skin Contact: Remove contaminated clothing; Wash with plenty of soap and water; If irritation occurs, get medical advice
Eye Contact: Rinse immediately with water for at least 15 minutes, lifting eyelids occasionally; Remove contact lenses; Seek medical attention
Ingestion: Rinse mouth; Do not induce vomiting; Seek medical advice or contact poison control
Most Important Symptoms: Irritation, redness, discomfort to skin, eyes, or respiratory tract
Suitable Extinguishing Media: Carbon dioxide, dry chemical, foam, water mist
Unsuitable Extinguishing Media: Water jet
Specific Hazards: Vapor may form explosive mixture with air; Combustion produces carbon monoxide, carbon dioxide, and toxic fumes
Protective Equipment for Firefighters: Wear self-contained breathing apparatus and full protective gear
Special Precautions: Cool containers exposed to fire; Prevent fire-fighting runoff from entering waterways
Personal Precautions: Evacuate area; Remove ignition sources; Provide adequate ventilation; Wear chemical-resistant gloves, goggles, and suitable protective clothing
Environmental Precautions: Prevent entry into drains, sewers, and water sources
Methods for Cleanup: Contain spill; Absorb with inert material such as sand or earth; Collect in suitable containers for disposal; Wash spill site after material pickup
Precautions for Safe Handling: Use only in well-ventilated areas; Keep away from sources of ignition; Avoid inhaling vapor, contacting skin, or getting in eyes
Hygiene Measures: Do not eat, drink, or smoke in handling area; Wash hands thoroughly after use
Conditions for Safe Storage: Store in tightly closed containers; Keep in a cool, dry, well-ventilated place; Isolate from strong oxidizing agents; Prevent static discharge by grounding containers
Incompatible Materials: Strong oxidizers, strong acids, strong bases, reactive chemicals
Engineering Controls: Use local or general ventilation to maintain vapor concentrations below permissible limits
Occupational Exposure Limits: No established exposure limits for this substance
Personal Protective Equipment: Wear impervious gloves (nitrile recommended), safety goggles, lab coat or protective clothing, and appropriate respiratory protection if ventilation is insufficient
Environmental Exposure Controls: Prevent release to the environment; Use containment where appropriate
Appearance: Colorless to pale yellow liquid
Odor: Citrus, sweet, characteristic
Odor Threshold: Not established
pH: Not applicable
Melting Point: Not determined
Boiling Point: Approx. 126 – 129°C at 5 mmHg
Flash Point: 85°C (185°F) closed cup
Evaporation Rate: Not determined
Flammability: Flammable
Upper/Lower Flammability Limits: Not determined
Vapor Pressure: Low at room temperature
Vapor Density: Heavier than air
Relative Density: 0.95 – 0.98 g/cm³
Solubility: Slightly soluble in water; soluble in organic solvents
Partition Coefficient (n-octanol/water): Not available
Auto-ignition Temperature: Not available
Decomposition Temperature: Not available
Viscosity: Not determined
Chemical Stability: Stable under recommended storage conditions
Reactivity: Reacts with strong oxidizing agents
Possibility of Hazardous Reactions: Polymerization not expected; Avoid uncontrolled heating
Conditions to Avoid: Heat, sparks, open flame, strong sunlight
Incompatible Materials: Oxidizers, strong acids, bases
Hazardous Decomposition Products: Carbon monoxide, carbon dioxide, irritating fumes
Acute Toxicity: Oral LD50 (rat): >5,000 mg/kg; Dermal LD50 (rabbit): >2,000 mg/kg
Skin Corrosion/Irritation: Causes skin irritation
Serious Eye Damage/Irritation: Causes eye irritation
Respiratory Sensitization: May cause respiratory irritation
Carcinogenicity: No data suggesting carcinogenic potential
Mutagenicity: No evidence of mutagenicity available
Reproductive Toxicity: No evidence from available data
Other Effects: May aggravate existing skin, eye, or respiratory conditions
Ecotoxicity: Harmful to aquatic organisms; May cause long-term adverse effects in aquatic environment
Persistence and Degradability: Expected to be biodegradable
Bioaccumulative Potential: Low potential for bioaccumulation
Mobility in Soil: Expected to have limited mobility due to low water solubility
Other Adverse Effects: Avoid uncontrolled environmental release
Waste Treatment Methods: Dispose in accordance with local, regional, and national regulations
Contaminated Packaging: Empty containers can retain chemical product residues; Treat packaging as hazardous waste
Recommended Disposal: Incinerate in controlled facility or deliver to authorized hazardous waste contractor
UN Number: 1993
UN Proper Shipping Name: Flammable liquids, n.o.s. (contains Citral Propylene Glycol Acetal)
Transport Hazard Class: 3 (Flammable liquids)
Packing Group: III
Environmental Hazards: Not classified as marine pollutant by current regulations
Special Precautions for User: Keep containers upright and tightly closed; Follow all transport regulations for flammable liquids
U.S. Regulations: TSCA inventory listed; Not regulated as a specific chemical hazard by OSHA; SARA 313 not listed
EU Regulations: REACH compliant; Not classified as a substance of very high concern
Other International Regulations: Complies with GHS and local chemical control regulations in major jurisdictions
Label Requirements: Warning statements, hazard pictograms, details on flammability and irritation hazards required on container labels
Other Restrictions: Subject to workplace chemical safety rules; Reporting and restriction obligations may exist under local law
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