Ascent Petrochem Holdings Co., Limited

Knowledge

Material Safety Data Sheet (MSDS) for Acrylic Emulsion

Identification

Product Name: Acrylic Emulsion
Chemical Family: Acrylic Polymers
Synonyms: Water-based Acrylic Dispersion
Manufacturer: [Insert Manufacturer Name and Contact Information]
Recommended Use: Binder for coatings, adhesives, paints, paints for walls and ceilings, textile applications
Emergency Telephone Number: [Insert local or international emergency contact details]

Hazard Identification

GHS Classification: May cause mild skin irritation, slight eye irritation
Signal Word: None for base product, upgraded if containing hazardous additives
Pictogram: None required for typical white emulsion
Potential Health Effects: Eye and skin irritation from prolonged contact, not classified as carcinogenic
Environmental Effects: Product can impact aquatic life if large spills reach waterways
Routes of Exposure: Skin contact, eye contact, inhalation of mist or aerosol during application

Composition / Information on Ingredients

Primary Ingredient: Acrylic Polymer (CAS No. varies; ~40% w/w)
Other Ingredients: Water (CAS No. 7732-18-5; 50–60%), surfactants, defoamers, preservatives, and minor functional additives
Hazardous Components: Trace quantities of ammonia or co-solvents (if formulated)
Impurities: Low residual monomer content (often less than 0.1%)

First Aid Measures

Eye Contact: Rinse gently with plenty of water for at least 15 minutes, hold eyelids apart, seek medical attention if irritation persists
Skin Contact: Remove contaminated clothing, wash skin with plenty of soap and water, do not use solvents, medical attention for symptoms
Inhalation: Move to fresh air, rest, seek medical attention if symptoms like coughing develop
Ingestion: Rinse mouth, do not induce vomiting, seek medical attention if feeling unwell
Notes for Doctors: Treat symptomatically, no special antidotes known

Fire-Fighting Measures

Suitable Extinguishing Media: Water spray, foam, dry chemical, carbon dioxide
Unsuitable Extinguishing Media: Strong water jet can spread product
Specific Hazards: Water-based, non-flammable, but dried residues can burn and emit harmful fumes
Hazardous Combustion Products: Carbon monoxide, carbon dioxide, organic vapors
Special Firefighting Procedures: Use self-contained breathing apparatus in poorly ventilated areas, prevent runoff
Protective Equipment: Full protective gear and chemical-resistant gloves

Accidental Release Measures

Personal Precautions: Avoid direct contact with skin and eyes, wear protective gloves and goggles
Environmental Precautions: Prevent entry into drains, sewers, or waterways, alert authorities of major release
Containment and Cleanup Methods: Dike spill, absorb with inert material (e.g., sand, earth), collect for disposal, wash spill area with water
Additional Guidance: Adopt ventilation in enclosed spaces to avoid slipping hazards

Handling and Storage

Handling: Keep containers tightly closed, avoid spills on floors, ensure good local ventilation, avoid contact with skin and eyes, wash hands after use
Storage: Store between 5°C and 35°C, avoid freezing and direct sunlight
Packaging Material: HDPE drums, pails, or IBCs, store upright
Storage Incompatibilities: Strong oxidizers, strong acids, avoid mixing with other chemicals unless checked for compatibility
Precautionary Guidelines: Post safety signage, train workers on PPE use and spill management

Exposure Controls and Personal Protection

Occupational Exposure Limits: No exposure limits set for emulsion itself, monitor for ammonia if present
Engineering Controls: Provide adequate general and local exhaust ventilation
Personal Protective Equipment (PPE): Chemical-resistant gloves (nitrile or neoprene), safety goggles, long-sleeved clothing, face shield for splashing
Respiratory Protection: Not required in normal use, consider mask if misting occurs
Hygiene Measures: Do not eat or drink during handling, wash hands before breaks and at shift end, clean contaminated clothing before reuse

Physical and Chemical Properties

Appearance: Milky white, low-viscosity liquid
Odor: Slight, often ammoniacal or latex-like
pH: Typically 7.0–9.0
Boiling Point: About 100°C (water base)
Melting Point: Not applicable
Flash Point: Not flammable
Explosive Properties: Not explosive
Vapor Density: As for water
Relative Density: Approx. 1.0–1.2 g/cm³
Solubility: Miscible with water
Viscosity: 100–5,000 mPa·s depending on formulation
Decomposition Temperature: Above 200°C, risk of thermal decomposition

Stability and Reactivity

Chemical Stability: Stable under normal storage and handling conditions
Conditions to Avoid: Freezing temperatures, direct sunlight for long periods, high heat above 40°C
Materials to Avoid: Strong acids, strong oxidizers, incompatible reactive chemicals
Hazardous Decomposition: At elevated temperatures can form carbon monoxide, carbon dioxide, other organics
Polymerization Risk: Product is a stabilized dispersion, not expected to undergo hazardous polymerization

Toxicological Information

Acute Toxicity: Low inhalation, oral, and skin toxicity by design
Skin Corrosion/Irritation: Slightly irritating with prolonged exposure, no lasting harm in most users
Serious Eye Damage/Irritation: May cause mild discomfort, redness
Respiratory Sensitization: Low risk unless mist generated
Carcinogenicity: Acrylate polymers not listed as carcinogenic
Other Effects: Trace formaldehyde or residual monomer, below harmful thresholds
Reported Cases: Rare allergic reactions, mostly in highly sensitive people

Ecological Information

Eco-Toxicity: Not expected to be acutely toxic to fish or invertebrates, but unset product can coat surfaces and impact aquatic environments
Persistence and Degradability: Slow degradation, poor inherent biodegradability
Bio-accumulation Potential: Low, due to high molecular weight and water dispersibility
Mobility in Soil: Low, but runoff possible before curing
Other Hazards: Please prevent large spills reaching drainage or open water

Disposal Considerations

Disposal Method: Cured residues may enter landfill as non-hazardous waste, liquid waste should not enter drains
Incineration: Permitted in compliance with local regulations for organic aqueous waste
Container Disposal: Empty drums may be recycled after cleaning, dispose of rinsate according to environmental protection guidelines
Waste Classification: Dispose according to regional and national environmental legislation

Transport Information

UN Number: Not regulated for road, rail, air, or sea transport
Transport Hazard Class: Not classified as dangerous goods
Packing Group: Not applicable
Proper Shipping Name: Not hazardous
Environmental Hazards: Avoid container leaks and spillage in transit
Special Requirements: Keep upright, secure against tipping, avoid freezing in cold climates

Regulatory Information

Labeling: No hazard label required under GHS for standard acrylic emulsions
Workplace Regulations: OSHA (US), REACH (EU), and relevant local worker protection rules apply
Inventory Listings: Ingredients typically listed on TSCA, EINECS/ELINCS, DSL
Special Regulations: Obliged to provide safety training for handlers, maintain documentation for workplace right-to-know
Restrictions: Regional limits on residual monomers, preservatives, and volatile organic compounds apply for workplace and environmental safety