Product Name: N-(3-Sulfobutyl)-Pyridinium Dihydrophosphate
Chemical Formula: C9H16NO7PS
CAS Number: 123456-78-9
Synonyms: SBP-DHP
Application: Electrochemical research, specialty solvents, ionic fluid formulations
Manufacturer: (Insert relevant supplier information here)
Emergency Contact: (Insert relevant numbers for local emergency services and poison control in user’s area)
Recommended Use: Laboratory and research settings under supervision by trained professionals.
GHS Classification: Skin irritant (Category 2), Eye irritant (Category 2A), Acute toxicity (oral, Category 4)
Signal Word: Warning
Hazard Statements: Causes skin irritation. Causes serious eye irritation. Harmful if swallowed.
Pictogram: Exclamation mark symbol
Precautionary Statements: Avoid breathing dust or vapors. Wash hands thoroughly after handling. Wear protective gloves, eye protection, and face protection.
Routes of Exposure: Skin, eye, inhalation, ingestion
Target Organs: Skin, eyes, digestive tract
Physical Hazards: Low risk of combustion, may emit toxic fumes if heated.
Chemical Name: N-(3-Sulfobutyl)-Pyridinium Dihydrophosphate
Concentration: >98% (pure substance)
Component 1: N-(3-Sulfobutyl)-Pyridinium ion
Component 2: Dihydrophosphate ion
Impurities: Minor traces of organic solvents or secondary sulfonate salts, each below 0.5%
Additives: None
General Guidelines: Seek immediate medical attention after exposure. Remove contaminated clothing.
Inhalation: Move person to fresh air. If symptoms occur, get medical help immediately. Loosen tight clothing.
Skin Contact: Rinse skin with copious amounts of water for at least 15 minutes. Use mild soap on affected area. Remove contaminated clothing promptly.
Eye Contact: Rinse cautiously with water for several minutes. Lift upper and lower eyelids to ensure complete irrigation. Remove contact lenses if present and easy to do.
Ingestion: Rinse mouth with water. Do not induce vomiting unless directed by medical personnel. Offer water to dilute if person is fully conscious.
Symptoms of Exposure: Redness, irritation, tearing, coughing, burning sensation in mouth or throat.
Suitable Extinguishing Media: Water spray, dry chemical, carbon dioxide, alcohol-resistant foam
Unsuitable Media: High-volume water jet (risk of chemical runoff)
Specific Hazards: Combustion may release toxic gases including nitrogen oxides, sulfur oxides, and phosphorus oxides.
Special Protective Equipment: Wear self-contained breathing apparatus and full protective suit.
Firefighting Procedures: Approach upwind to avoid inhalation. Keep containers cool with water spray to prevent pressure buildup.
Fire and Explosion Sensitivity: Product is not considered highly flammable. Decomposition may occur at high temperatures, releasing hazardous vapors.
Personal Precautions: Evacuate unnecessary personnel. Ventilate area well. Wear respiratory protection, gloves, and chemical goggles.
Environmental Precautions: Prevent product from entering drains, waterways, or soil.
Methods for Containment: Cover spill with absorbent inert material (such as sand or soil); do not use combustible absorbents.
Clean-Up Procedures: Scoop up residue and dispose of in labeled chemical waste containers.
Decontamination: Wash spill site after material pickup is complete with water and mild detergent.
Precautions for Safe Handling: Use only in well-ventilated areas or chemical fume hood. Avoid contact with skin, eyes, and clothing. Do not breathe dust or vapor.
Personal Hygiene: Wash hands and face after handling. Do not eat, drink, or smoke while using.
Storage: Keep container tightly closed in cool, dry, well-ventilated area. Store away from incompatible materials such as strong oxidizers or acids.
Packaging: Use containers made from compatible material (HDPE, glass, or polypropylene).
Special Storage Conditions: Protect from direct sunlight and sources of ignition.
Occupational Exposure Limits: No specific established limits for this compound; handle as potentially hazardous.
Engineering Controls: Use chemical fume hood or proper local exhaust ventilation.
Personal Protective Equipment (PPE): Chemical-resistant gloves (nitrile or neoprene), safety goggles, face shield (if splash risk), lab coat, long pants, closed-toe shoes.
Respiratory Protection: Use NIOSH/EN-approved respirator if ventilation is inadequate.
Environmental Exposure Controls: Prevent release to environment using containment and procedures; dispose of as hazardous waste.
Appearance: White to off-white crystalline solid or powder
Odor: Mild or none
Odor Threshold: Not available
pH: 2.5 – 4.0 (10% aqueous solution)
Melting Point: 75°C – 95°C
Boiling Point: Decomposes before boiling
Flash Point: Not applicable (non-volatile solid)
Evaporation Rate: Not applicable
Flammability: Not flammable under normal conditions
Vapor Pressure: Negligible at room temperature
Density: 1.36 g/cm³
Solubility in Water: Highly soluble
Partition Coefficient (n-octanol/water): Not available
Auto-Ignition Temperature: Not determined
Decomposition Temperature: > 100°C
Viscosity: Not applicable for solid form
Chemical Stability: Stable at recommended storage conditions.
Conditions to Avoid: High temperatures, prolonged exposure to moisture or air, strong oxidizing agents
Incompatible Materials: Oxidizers, strong acids, strong bases
Hazardous Decomposition Products: May form oxides of carbon, nitrogen, sulfur, and phosphorus under fire or extreme heat.
Polymerization: Will not occur under recommended use and storage.
Reactivity: Dissolves easily in water, reacts with strong acids and bases.
Routes of Exposure: Ingestion, inhalation, skin, eyes
Acute Toxicity (Oral): LD50 (rat): ~350 mg/kg (estimated from structurally related compounds)
Acute Toxicity (Dermal): Data not available
Skin Corrosion/Irritation: Moderate irritation possible with direct contact
Serious Eye Damage/Irritation: Irritating with potential for redness and pain
Respiratory Sensitization: No data available
Skin Sensitization: Prolonged exposure could cause dermatitis
Chronic Toxicity/Carcinogenicity: No studies identifying carcinogenic effects; not classified as carcinogen by ACGIH, IARC, NTP
Mutagenicity and Reproductive Toxicity: No data to date from available studies
Symptoms: Burning or stinging in eyes, rash or itching on contact, nausea or vomiting if ingested
Ecotoxicity: Data not complete; expected to have moderate aquatic toxicity due to sulfonate and phosphate groups.
Persistence and Degradability: Likely biodegradable under environmental conditions though complete data lacking.
Bioaccumulative Potential: Low; structure suggests minimal risk of bioaccumulation.
Mobility in Soil: High water solubility increases risk of rapid movement through soil and into water systems.
Other Adverse Effects: Product residues could alter pH and nutrient cycles in aquatic environments.
Waste Generation: Collect all waste in sealable, labeled hazardous waste containers.
Disposal Methods: Incinerate in licensed hazardous waste facility or dispose of through a licensed firm in accordance with local, regional, and national regulations.
Contaminated Packaging: Rinse containers, dispose as hazardous material.
Special Precautions: Do not flush down drains or release to environment.
UN Number: Not assigned for this chemical
DOT (US): Not regulated as dangerous goods
IMDG: Not classified as marine pollutant
IATA: Not regulated for air transport
Transport Hazard Class: None allocated
Packing Group: None
Proper Shipping Name: Chemical substance, not otherwise specified
Environmental Hazards: Not a marine pollutant under GHS
Special Precautions for User: Ensure containers are well closed, labeled, and upright during transportation.
Inventory Status: Not yet listed on major chemical inventories (TSCA, EINECS, DSL)
OSHA Hazard Communication: Meets criteria for hazardous material
SARA Title III (Sections 311/312): Hazard categories: acute health hazard
SARA Title III (313): Not subject to reporting requirements
Clean Air Act (CAA): Not listed as hazardous air pollutant
Clean Water Act (CWA): Not designated as priority pollutant
California Proposition 65: Not listed
WHMIS Status (Canada): Classified as hazardous (irritant)
Other Regulations: Users should review local, state, and federal safety guidelines as they vary by jurisdiction and purpose.
