Product Name: 1-Hexanesulfonic Acid Sodium Salt
Synonyms: Sodium 1-hexanesulfonate, Hexane-1-sulfonic acid sodium salt
CAS Number: 2832-45-3
Recommended Use: Laboratory reagent, ion pairing agent in chromatography
Supplier: Chemical distributor, research supply company
Emergency Contact: Refer to supplier’s emergency phone number on shipping documentation
Email Contact: Supplied by the manufacturer on product packaging or data sheet
Classification: Eye irritation Category 2, Skin irritation Category 2
Signal Word: Warning
Hazard Statements: Causes skin irritation, causes serious eye irritation, may cause respiratory tract irritation
Pictograms: Exclamation mark
Precautionary Statements: Wear protective gloves, protective clothing, eye protection, face protection; avoid breathing dust or fume; wash hands thoroughly after handling
Other Hazards: May be harmful if swallowed or inhaled in large amounts; dust may cause mechanical irritation to respiratory passages
Chemical Name: 1-Hexanesulfonic Acid Sodium Salt
Chemical Formula: C6H13NaO3S
Molecular Weight: 188.22 g/mol
Concentration: Pure compound (greater than 98%)
Impurities/Additives: Low to negligible, typical for laboratory-grade products
General Advice: Seek medical attention for persistent symptoms or if in doubt
Inhalation: Move to fresh air, monitor breathing, get medical help if symptoms develop
Skin Contact: Wash with plenty of soap and water, remove contaminated clothing, consult a healthcare professional if irritation occurs
Eye Contact: Rinse immediately with plenty of water for at least 15 minutes, lift eyelids to rinse thoroughly, seek medical advice if irritation persists
Ingestion: Rinse mouth, do not induce vomiting unless directed by medical professionals, get medical attention
Symptoms: Irritation to skin, eyes, upper respiratory tract; possible nausea or gastric upset if ingested
Suitable Extinguishing Media: Water spray, dry chemical, foam, carbon dioxide
Unsuitable Extinguishing Media: Direct, powerful water streams may spread material
Specific Hazards: Product is not highly flammable but can decompose on heating to yield toxic sodium oxides, sulfur oxides, carbon oxides
Protective Equipment: Firefighters use self-contained breathing apparatus and full protective gear
Advice for Firefighters: Avoid inhalation of combustion products; keep unnecessary personnel from area; cool containers with water spray to prevent rupture
Personal Precautions: Avoid contact with skin, eyes, or clothing; ventilate area; restrain spread of dust; wear appropriate PPE
Environmental Precautions: Prevent further leakage or spillage if safe to do so; prevent entry into drains, surface water, groundwater systems
Containment and Cleanup: Sweep or scoop up spillage, place in sealed dry containers for disposal; use damp cloth to wipe up residues, ventilate and wash spill surface with water; avoid raising dust
Safe Handling: Work in well-ventilated areas; minimize dust generation and accumulation; do not eat, drink, or smoke during handling
Personal Hygiene: Wash hands thoroughly after handling, remove contaminated clothing and protective equipment before entering eating areas
Storage Conditions: Store in tightly closed container, dry, well-ventilated place, away from moisture and incompatible materials (strong oxidizers, strong acids)
Temperature Conditions: Avoid high temperatures; keep out of direct sunlight; store at room temperature away from extreme heat
Engineering Controls: Use mechanical ventilation, fume hood, or local exhaust as necessary to minimize exposure
Occupational Exposure Limits: No occupational exposure limits set; handle as nuisance dust
Personal Protective Equipment: Safety glasses with side shields or chemical goggles, lab coat or apron, nitrile or neoprene gloves
Respiratory Protection: Use approved respirators in dusty environments or if ventilation is inadequate
Environmental Exposure Controls: Prevent release to the environment via waste streams or drains
Physical State: Solid
Appearance: White to off-white crystalline powder
Odor: No significant odor
Odor Threshold: Not determined
pH: 6.0–8.0 (1% aqueous solution)
Melting Point/Freezing Point: Approximately 250°C (decomposes)
Boiling Point: Not applicable (decomposes on heating)
Flash Point: Not applicable
Evaporation Rate: Not applicable
Flammability: Not flammable
Solubility: Soluble in water
Partition Coefficient: Not available
Vapor Pressure: Not applicable
Density/Relative Density: 1.2–1.3 g/cm³
Decomposition Temperature: >250°C
Viscosity: Not applicable
Reactivity: Chemically stable under recommended conditions
Chemical Stability: Stable under normal storage and handling conditions
Possibility of Hazardous Reactions: No dangerous reactions known under normal use
Incompatible Materials: Strong oxidizing agents, strong acids
Hazardous Decomposition Products: Sulfur oxides, sodium oxides, carbon oxides under fire or thermal decomposition
Likely Routes of Exposure: Skin contact, eye contact, inhalation, ingestion
Acute Toxicity: Data on LD50 not widely reported; similar sulfonates show moderate to low acute toxicity
Skin Corrosion/Irritation: May cause moderate skin irritation with redness and itching
Serious Eye Damage/Eye Irritation: Causes significant irritation, redness, tearing
Respiratory Sensitization: Dust may irritate nasal passages, throat, lungs
Chronic Effects: Prolonged exposure may result in dermatitis or respiratory discomfort
Carcinogenicity: Not listed as carcinogen by IARC, NTP, OSHA
Mutagenicity/Reproductive Toxicity: No evidence of mutagenic or reproductive effects expected at typical industrial exposures
Symptoms: Irritation of exposed tissues, possible mild gastrointestinal upset if swallowed
Aquatic Toxicity: Expected to have low toxicity to aquatic organisms, but no comprehensive data for this compound specifically
Persistence and Degradability: Likely biodegradable, though breakdown products and rates not fully established
Bioaccumulative Potential: Not likely to bioaccumulate significantly in aquatic life
Mobility in Soil: Due to water solubility, likely to be mobile in terrestrial and aquatic environments
Additional Information: Use caution to prevent release in large quantities to surface waters or soil; follow regional wastewater regulations to limit environmental exposure
Waste Treatment Methods: Dispose of contents and container in accordance with local, regional, national, and international regulations
Product Disposal: Collect and place in sealed, labeled waste containers; do not pour down drains or release to environment
Contaminated Packaging: Rinse empty containers with water before recycling or disposal; treat rinsate as laboratory waste
Special Considerations: Coordinate with licensed waste disposal contractor; document disposal for regulatory compliance
UN Number: Not regulated for transport under UN model regulations
Proper Shipping Name: Not classified as hazardous for transportation
Transport Hazard Class: Not assigned
Packing Group: Not assigned
Environmental Hazards: Not regarded as marine pollutant
Transport Precautions: Ensure containers are tightly closed and securely placed, prevent spillage during transport
US TSCA: Listed
EU REACH: Not specifically registered, but falls under general chemical safety regulations
OSHA Hazards: Eye and skin irritant
SARA Title III: Not listed under Section 302, 304, or 313
California Proposition 65: Not listed
Other Regulations: Product subject to workplace safety, hazard communication, and environmental protection standards; refer to local guidelines for any additional restrictions
