Product Name: Dipropylene Glycol Methyl Ether Acetate
Chemical Formula: C8H16O4
Synonyms: DPM Acetate, Propylene Glycol Methyl Ether Acetate (DPMA), 1,2-Propanediol, 1-methoxy-, acetate
CAS Number: 88917-22-0
Recommended Use: Solvent in paints, coatings, inks, and cleaning agents
Manufacturer: Manufacturer’s details appear on container label or packaging
Emergency Contact: Provided through poison control centers or local distributor
Classification: Eye irritant, may cause skin irritation, not classified as carcinogenic
Signal Word: Warning
Hazard Statements: Causes mild eye and skin irritation, may produce respiratory irritation if inhaled in significant amounts, not considered acutely toxic by ingestion
Pictograms: Exclamation mark (for irritant)
Precautionary Statements: Avoid breathing vapors or mist, wear protective gloves and eyewear, wash exposed skin after handling, keep away from food and drink, store in a well-ventilated place away from ignition sources
Chemical Identity: Dipropylene Glycol Methyl Ether Acetate
Concentration: >99% by weight
Impurities: Trace amounts of dipropylene glycol, dipropylene glycol monomethyl ether
Additives: None anticipated in standard commercial grades
Inhalation: Remove affected person to fresh air promptly, keep at rest, seek medical attention if irritation persists or symptoms appear
Skin Contact: Remove contaminated clothing, wash exposed area thoroughly with soap and water, seek medical attention if persistent irritation
Eye Contact: Flush eyes with plenty of water for at least 15 minutes, lifting eyelids, obtain medical assistance if irritation continues
Ingestion: Do not induce vomiting, rinse mouth thoroughly, give water if the person is conscious, seek medical attention immediately
Suitable Extinguishing Media: Use water spray, dry chemical, carbon dioxide, or appropriate foam
Specific Hazards: Combustible liquid, may release irritating or toxic vapors (carbon monoxide, carbon dioxide) during combustion, containers may rupture if exposed to fire
Protective Equipment: Firefighters should use self-contained breathing apparatus and full protective clothing
Personal Precautions: Evacuate area if large spills, ventilate, use personal protective equipment including gloves and goggles
Environmental Precautions: Prevent entry into drains, soil, or waterways, use absorbent material such as sand or earth to contain spill
Cleanup Methods: Collect spill with absorbent, shovel up and place in suitable labeled container for disposal, clean surface with detergent and water, ventilate area to remove vapor residue
Handling: Use only in well-ventilated areas, avoid inhalation, avoid contact with eyes and skin, wear protective clothing and gloves
Storage: Keep containers tightly closed in a cool, dry warehouse, store away from oxidizing agents, acids, or foodstuffs, protect from excessive heat or direct sunlight
Incompatible Materials: Strong acids, alkalis, and oxidizers
Exposure Limits: OSHA PEL not established, suggest 50 ppm TWA based on similar solvents
Engineering Controls: Ensure good general ventilation, use local exhaust in areas with inadequate air movement, consider explosion-proof equipment
Personal Protection: Wear chemical-resistant gloves, splash-proof safety goggles, use organic vapor respirator for airborne concentrations above recommended limits, wear long-sleeved protective clothing
Hygiene Measures: Wash hands and exposed skin thoroughly after use, remove contaminated clothing promptly
Appearance: Clear, colorless liquid
Odor: Mild, ether-like
Boiling Point: 190-210°C
Melting Point: -60°C
Flash Point: 77°C (closed cup)
Vapor Pressure: 0.2 mmHg at 20°C
Solubility: Miscible with water and many organic solvents
Density: 0.97 g/cm³ at 25°C
Viscosity: 1.3 mPa·s
pH: Not applicable (neutral organic solvent)
Partition Coefficient (log Kow): 0.54
Chemical Stability: Stable under recommended storage conditions and normal temperatures
Hazardous Reactions: Reacts with strong acids, bases, and oxidizing materials
Decomposition Products: May yield carbon dioxide, carbon monoxide, and other organic compounds on combustion or high heat
Conditions to Avoid: Excessive heat, open flames, sparks, contact with incompatible chemicals
Acute Toxicity: Oral LD50 (rat) estimated >5000 mg/kg, not considered acutely toxic
Skin Irritation: Possible mild irritation after prolonged or repeated exposure
Eye Irritation: Causes mild irritation
Respiratory Sensitization: May cause discomfort at high airborne concentrations
Chronic Effects: No proven long-term health effects from routine workplace exposure, not classified as carcinogenic, teratogenic, or mutagenic by regulatory agencies
Aquatic Toxicity: Low potential for bioaccumulation, not classified as dangerous to aquatic life
Degradability: Expected to be readily biodegradable in environment
Mobility: Spreads easily in soil and water due to solubility
Persistence: Does not persist in environment, breaks down primarily through microbial activity
Other Adverse Effects: No significant evidence of environmental harm from routine industrial use, keep large releases from entering waterways
Waste Treatment Methods: Collect waste liquid in sealable, labeled containers for disposal through licensed chemical disposal facility
Contaminated Packaging: Dispose of empty drums and packaging as hazardous waste under local regulations
Special Considerations: Do not discharge to sewer, groundwater, or surface water, comply with all Federal, State, and local regulations for hazardous waste
UN Number: Not regulated for transport as a hazardous material under most international and domestic guidelines
Proper Shipping Name: Dipropylene Glycol Methyl Ether Acetate
Transport Hazard Class: Not assigned
Packing Group: Not regulated
Environmental Hazards: Not classified as a marine pollutant
TSCA: Listed in the United States on Toxic Substances Control Act inventory
EINECS/ELINCS: Listed in European Union inventory
Canada DSL: Included on Domestic Substances List
SARA Title III: Not subject to reporting under Section 313
California Proposition 65: Not listed as a substance of concern
Workplace Hazard Labels: Required for industrial use under OSHA Hazard Communication Standard
Other Regulatory Notes: Always check local regulations, as requirements may change with new scientific findings or legislative action
