Product Name: Navcusol 40 – Sodium Cumene Sulfonate Liquid
Chemical Family: Alkyl sulfonate salt
Recommended Use: Surfactant, hydrotrope in detergents and cleaners
Manufacturer: Manufacturer’s name and address as provided by the supplier
Emergency Contact: Emergency telephone number according to country and region
Product Code: Unique product number or code used for inventory and tracking
Synonyms: Sodium isopropylbenzene sulfonate, Sodium cumenesulfonate
GHS Classification: Eye irritation (Category 2A), Skin irritation (Category 2)
Signal Word: Warning
Hazard Statement: Causes serious eye irritation, causes skin irritation
Pictograms: Exclamation mark symbol
Precautionary Statements: Wear eye protection, avoid breathing mists, wash skin thoroughly after handling, seek medical attention if irritation occurs
Routes of Exposure: Inhalation, dermal, ocular, ingestion
Potential Health Effects: Direct exposure may cause red or burning eyes, mild itching or rash on prolonged skin contact; inhalation of mist may irritate respiratory tract.
Chemical Name: Sodium cumene sulfonate
CAS Number: 28348-53-0
Concentration: 36-44% solution in water
Other Ingredient: Water (Balance)
Impurities or Stabilizers: No significant hazardous impurities expected; consult supplier safety info for updates
Eye Contact: Rinse gently with plenty of water for at least 15 minutes, keep eyelids open, remove contact lenses, seek immediate medical attention if irritation persists
Skin Contact: Remove contaminated clothing, wash thoroughly with soap and water; seek medical advice if redness or discomfort develops
Inhalation: Move person to fresh air, seek medical help if symptoms appear
Ingestion: Do not induce vomiting, rinse mouth, drink small water if conscious, consult a physician
Important Symptoms: Redness, pain, swelling, coughing, shortness of breath
Note for Physician: Treat symptomatically, no specific antidote known
Suitable Extinguishing Media: Water spray, foam, dry powder, carbon dioxide
Unsuitable Media: None identified based on available information
Fire Hazards: Product itself does not ignite easily, but containers heated by fire may rupture
Hazardous Decomposition Products: Sulfur oxides, sodium oxides, aromatic hydrocarbons
Specific Protective Equipment: Firefighters should wear self-contained breathing apparatus and protective clothing to prevent exposure to vapors or combustion residue
Explosion Hazards: Not expected under normal conditions; avoid spraying near hot equipment
Personal Precautions: Avoid skin and eye contact, use appropriate protective equipment including gloves, goggles, chemical resistant boots
Environmental Precautions: Prevent product from entering drains, sewers, surface water, and soil
Cleanup Methods: Contain spill with absorbent materials like sand or earth, collect and transfer to compatible, labeled waste containers for disposal; clean area with copious amounts of water
Emergency Procedures: Evacuate unnecessary personnel, ventilate area adequately, avoid breathing vapors
Reporting Requirements: Follow local, regional, national regulations for reporting large or environmentally threatening spills
Handling: Work in well-ventilated areas, avoid inhalation or direct contact, use proper protective gear, wash hands after use, keep containers tightly closed
Hygiene Procedures: Do not eat, drink, or smoke while using; wash hands, face, and exposed skin thoroughly after working or when interrupted
Storage Conditions: Store in original container, cool and dry location, out of direct sunlight or extreme temperatures, keep away from incompatible materials such as strong acids or oxidizers
Incompatible Materials: Strong acids, oxidizing agents, strong reducing agents
Storage Life: Product remains stable if stored in recommended conditions for up to 2 years from date of manufacture
Occupational Exposure Limits: No established exposure limits for sodium cumene sulfonate; follow general workplace guidelines
Engineering Controls: Use adequate ventilation, local exhaust if aerosol or vapor formation is possible
Eye Protection: Safety goggles or face shield
Skin Protection: Impermeable gloves, protective clothing
Respiratory Protection: Respirator required only if ventilation is inadequate or product is aerosolized; use NIOSH-approved equipment
Additional Controls: Emergency eyewash and safety shower accessible on site
Appearance: Clear to pale yellow liquid
Odor: Mild aromatic or phenolic
Odor Threshold: Not determined
pH (10% Solution): 7.0–9.0
Melting/Freezing Point: Below 0°C (<32°F)
Boiling Point: Approximately 100°C (212°F), similar to water
Flash Point: Not flammable
Evaporation Rate: Comparable to water
Flammability: Not flammable under normal conditions
Vapor Pressure: No significant vapor at ambient temperature
Relative Density: 1.10–1.20 (water = 1)
Solubility: Fully miscible in water
Partition Coefficient: Not available
Auto-ignition Temperature: Not applicable
Decomposition Temperature: >200°C
Viscosity: Low, similar to water
Chemical Stability: Stable under normal usage and storage conditions
Reactivity: Not considered reactive under normal handling; reacts with strong acids and oxidizing compounds
Conditions to Avoid: Extreme temperatures, contact with incompatible substances
Hazardous Reactions: Contact with acids generates heat and sulfur dioxide fumes
Decomposition Products: Sulfur oxides, carbon oxides, sodium compounds, aromatic hydrocarbons
Polymerization: No hazardous polymerization expected
Likely Routes of Exposure: Skin, eyes, inhalation, oral
Acute Toxicity: Oral LD50 (rat) > 2000 mg/kg; low acute toxicity
Skin Corrosion/Irritation: Moderate skin irritant on prolonged exposure
Eye Damage/Irritation: Causes significant eye irritation
Respiratory Sensitization: Low risk under normal use; inhalation of mists may cause discomfort
Skin Sensitization: Low likelihood of sensitization
Long-term Effects: No known chronic effects reported for this material
Carcinogenicity: No components listed as carcinogens by NTP, IARC, or OSHA
Other Information: Prolonged contact may worsen effects; always observe proper workplace hygiene
Ecotoxicity: Expected to have moderate toxicity to aquatic organisms such as algae and invertebrates
Persistence and Degradability: Readily biodegradable, breaks down into common biological constituents
Bioaccumulative Potential: Does not bioaccumulate significantly in aquatic systems
Mobility in Soil: Highly mobile due to water solubility; may leach if released in large quantities
Other Environmental Effects: Large spills may contribute to localized water pollution; avoid unauthorized discharges to waterways or soil
Disposal Methods: Dispose of contents in accordance with local, regional, and national regulations; do not pour unused chemicals into drains
Packaging Disposal: Triple rinse containers and offer for recycling or disposal at approved facilities
Waste Stream Identification: Any waste derived from this product must be assessed and classified according to applicable regulations
Precautions: Avoid release into the environment or water bodies; follow safety guidance for hazardous and non-hazardous waste segregation
UN Number: Not regulated as hazardous
Proper Shipping Name: Not classified as a dangerous good
Transport Hazard Class: Non-hazardous
Packing Group: Not applicable
Environmental Hazards: Not a marine pollutant under IMDG code
Special Precautions: Ensure containers are securely closed and placed upright during transit, protect from excessive heat or physical damage
Transport in Bulk: Follow all national and international regulations; avoid transport with incompatible materials
U.S. Regulations: Listed on TSCA Inventory; not subject to SARA Title III, Section 313
EU Regulations: Classified under EC 1272/2008 (CLP); not included on REACH SVHC list
Canadian Regulations: Listed on DSL/NDSL; no WHMIS classification required
Other Regulations: Follow national or regional chemical safety laws, occupational exposure standards, environmental release and disposal regulations
Labeling Requirements: GHS-compliant hazard and precautionary labeling required on all primary containers
