Material Safety Data Sheet for Dispersing Agent

Identification

Product Name: Dispersing Agent
Common Name: Polyacrylate-based dispersant
Recommended Use: Additive for suspending solids in liquid mixtures for industrial applications
Manufacturer: ABC Chemicals, 1234 Main Avenue, Metro City, State, Zip, Country
Emergency Contact: 1-800-555-1234, 24/7 Emergency Response Line
Email: safety@abcchem.com
Synonyms: Polycarboxylate dispersant, Water-soluble dispersing polymer
Product code: DA-1012

Hazard Identification

GHS Classification: Eye Irritant Category 2A, Skin Irritant Category 2
Signal Word: Warning
Hazard Statements: Causes eye irritation, Causes mild skin irritation
Pictograms: Exclamation Mark
Precautionary Statements: Avoid contact with eyes and skin, Wear protective gear, Wash hands thoroughly after handling, Use only outdoors or in a well-ventilated area
Potential Health Effects: Repeated skin exposure may cause dryness or cracking, Eye contact can result in discomfort, redness, and tearing; Inhalation of vapors or aerosols can irritate respiratory tract

Composition / Information on Ingredients

Primary Ingredient: Sodium polyacrylate (CAS No. 9003-04-7) — 35-50%
Secondary Ingredient: Water (CAS No. 7732-18-5) — 45-60%
Minor Additives: Proprietary stabilizers — 1-5%
Impurities: Trace levels of residual monomers (less than 0.1%)
Allergen Content: Product does not intentionally include any known allergens

First Aid Measures

Inhalation: Move the person into fresh air, Keep at rest in a well-ventilated area, Seek medical attention if symptoms persist or worsen
Skin Contact: Remove contaminated clothing, Wash affected area thoroughly with soap and water for several minutes, If irritation continues, consult a physician
Eye Contact: Immediately rinse eyes gently with clean, running water for 15 minutes, Remove contact lenses if present, Seek medical advice promptly
Ingestion: Rinse mouth, Do not induce vomiting, Provide water to drink, Never give anything by mouth to an unconscious individual, Get medical help
Specific Antidotes: None available, Treatment is symptomatic and supportive

Fire-Fighting Measures

Suitable Extinguishing Media: Water spray, Foam, Carbon dioxide, Dry powder
Fire Hazards: Product is not highly flammable, In fire conditions it may produce toxic fumes such as oxides of carbon, acrid smoke
Specific Hazards: On combustion or thermal decomposition, may release carbon monoxide, carbon dioxide, and hydrocarbons
Special Protective Equipment for Firefighters: Wear self-contained breathing apparatus and full protective suit
Firefighting Instructions: Cool containers exposed to fire with water spray, Avoid run-off into drains, Remain upwind to avoid exposure to fumes

Accidental Release Measures

Personal Precautions: Wear gloves, goggles, and protective clothing, Limit exposure to vapors or aerosols, Ensure adequate ventilation
Environmental Precautions: Prevent product entry into sewers, waterways, or soil, Notify authorities if major spillage occurs
Spill Response: Contain spill with non-combustible absorbent material such as sand or earth, Collect in labeled containers for disposal, Clean residue with water and detergent
Decontamination: Wash affected area with water after cleanup, Use industrial cleaning agents

Handling and Storage

Handling: Avoid personal contact with the product, Use only with appropriate personal protection, Do not eat, drink, or smoke while working, Keep containers tightly closed when not in use
Hygiene Practices: Wash hands and face thoroughly after handling, Remove contaminated clothing and clean before reuse
Storage Conditions: Store in a cool, dry, and well-ventilated area away from incompatible substances, Keep storage temperature between 5°C and 35°C, Protect from freezing and direct sunlight
Incompatible Materials: Strong acids, strong oxidizing agents
Storage Class: General chemical storage, Non-flammable non-combustible

Exposure Controls and Personal Protection

Engineering Controls: Use local exhaust ventilation to minimize vapor or dust exposure, Maintain proper air flow in processing areas
Exposure Limits: No established occupational exposure limits for main components
Personal Protection Equipment: Chemical-resistant gloves (nitrile or neoprene), Safety goggles with side shields, Protective clothing like lab coat or apron, Respirator if ventilation is inadequate
Hygiene Measures: Do not breathe vapors, Wash hands before meals and after working, Eye wash stations and safety showers should be available
Special Precautions: Launder work clothing regularly, Regularly inspect personal protection for spontaneous wear and tear

Physical and Chemical Properties

Appearance: Clear to slightly hazy liquid
Color: Colorless to pale yellow
Odor: Mild, characteristic
pH: 7-9 (aqueous solution, 1%)
Melting Point/Freezing Point: Approx. 0°C (due to water content)
Initial Boiling Point: Greater than 100°C
Flash Point: Not applicable
Evaporation Rate: Similar to water
Vapor Pressure: Less than 23 hPa at 20°C
Solubility: Completely soluble in water
Density: 1.08 – 1.15 g/cm³
Viscosity: 50–800 mPa.s
Partition Coefficient (n-octanol/water): Negligible

Stability and Reactivity

Chemical Stability: Stable at recommended storage conditions and normal temperatures
Conditions to Avoid: Extreme heat, Open flame, Freezing conditions
Hazardous Decomposition Products: Thermal oxidative degradation can result in emission of acrid smoke and carbon oxides
Incompatible Materials: Strong acids may cause hydrolysis, Oxidizers can provoke decomposition
Polymerization: Hazardous polymerization does not occur in typical storage and use

Toxicological Information

Routes of Exposure: Inhalation, Skin contact, Eye contact, Ingestion
Acute Toxicity: Not classified as acutely toxic; Inhalation of aerosols can irritate nose, throat, and lungs; Oral LD50 (rat): > 2,000 mg/kg
Skin Corrosion/Irritation: May cause mild irritation after repeated or prolonged contact
Eye Damage/Irritation: Can provoke eye redness, watering, and discomfort
Chronic Effects: Continuous exposure may cause dermatitis or aggravated skin conditions
Sensitization: Product is not identified as a sensitizer in animal or human studies
Mutagenicity: No evidence of mutagenic effects in laboratory tests
Carcinogenicity: Components are not classified as carcinogens by IARC, NTP, OSHA, or ACGIH
Specific Target Organ Toxicity: No target organ toxicity reported under standard exposure

Ecological Information

Ecotoxicity: Not expected to be acutely harmful to aquatic life at typical use concentrations; LC50 (fish, 96h): > 1,000 mg/L
Persistence and Degradability: Main ingredient is not readily biodegradable, Some persistence in the environment possible
Bioaccumulation Potential: Low potential for bioaccumulation based on product properties
Mobility in Soil: Material is expected to have high mobility in aqueous environments
Other Adverse Effects: Product solution can alter water pH and affect aquatic ecosystems if released in large volumes

Disposal Considerations

Waste Disposal Methods: Dispose waste in accordance with local and national regulations, Do not discharge into drains, Avoid contamination of surface water
Disposal of Containers: Empty containers should be rinsed thoroughly and offered for recycling where possible; if not, puncture and dispose as industrial waste
Incineration: Waste product may be incinerated in approved facilities that can manage chemical waste
Special Disposal Information: Product or residue should not be composted or dumped in open environment

Transport Information

UN Number: Not regulated as hazardous material for transport
Transport Hazard Class: Not applicable
Packing Group: Not applicable
Marine Pollutant: No
Special Precautions for User: Avoid leakage during transit, Secure containers properly, Avoid temperature extremes
Labels: No special transport labels required
Transport Guidance: Ensure compatibility with other goods in shared cargo spaces, Keep sealed throughout journey

Regulatory Information

International Inventories: All major ingredients listed or exempted in TSCA (US), DSL (Canada), EINECS/ELINCS (EU), AICS (Australia)
Classification: Not regulated as a hazardous substance under OSHA Hazard Communication Standard (29 CFR 1910.1200)
SARA Title III: Not subject to reporting under US SARA 302, 304, 313
California Prop 65: Product does not contain listed substances
WHMIS Classification: D2B (Toxic Material Causing Other Toxic Effects)
REACH Registration: Exempted as polymer, Monomers registered where applicable
Labeling Requirements: Ensure containers display hazard warnings and manufacturer's contact information