Product Name: Sodium 2-Methyl-2-[(1-Oxoallyl)Amino]Propanesulphonate
Chemical Formula: C7H12NNaO4S
Synonyms: Sodium Salt of 2-Methyl-2-[(1-Oxoallyl)amino]propanesulfonic Acid
CAS Number: 162453-26-7
Recommended Use: Used in chemical synthesis, specialty chemical manufacturing, research and development applications
Supplier Information: Manufacturer contact: Emergency phone: Standard office phone:
Emergency Contact: Local Poison Control or Fire Department
Classification: Eye irritation category 2, skin irritation category 2, specific target organ toxicity, respiratory irritation
Signal Word: Warning
Hazard Statements: Causes serious eye irritation, causes skin irritation, may cause respiratory irritation
Pictograms: Exclamation mark
Precautionary Statements: Avoid contact with eyes and skin, use only outdoors or in a well-ventilated area, wear protective gloves/eye protection, wash thoroughly after handling, seek medical advice if feeling unwell
Hazards Not Otherwise Classified: Dust may cause local irritation, prolonged inhalation could cause respiratory discomfort
Chemical Name: Sodium 2-Methyl-2-[(1-Oxoallyl)Amino]Propanesulphonate
Concentration: 97-100%
Impurities: Trace sodium chloride, residual organic synthesis by-products (<2%)
Additives: None
Eye Contact: Rinse immediately with clean water for several minutes, remove contact lenses, continue rinsing, seek medical attention if irritation persists
Skin Contact: Wash with soap and plenty of water, remove contaminated clothing, seek attention if discomfort or rash develops
Inhalation: Move person to fresh air, monitor for symptoms, contact medical services if respiratory issues or coughing continue
Ingestion: Rinse mouth, give small amounts of water if conscious, never induce vomiting, seek immediate medical attention if significant quantity ingested
Note to Physician: Treat symptomatically, support respiratory and cardiovascular functions as necessary
Suitable Extinguishing Media: Water spray, dry chemical, carbon dioxide, foam
Unsuitable Media: None known
Specific Hazards: Emits toxic fumes of sodium oxides, nitrogen oxides, sulfur oxides under fire conditions
Protective Equipment for Firefighters: Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes
Fire and Explosion Hazards: Product does not ignite easily but can contribute to hazardous smoke and fumes
Special Procedures: Contain water runoff, prevent contamination of water supplies and sewers
Personal Precautions: Use personal protective equipment including gloves, goggles, and respirators if dust is present
Environmental Precautions: Avoid uncontrolled release into environment, keep away from drains, surface water, and soil
Methods for Cleaning Up: Sweep or shovel material into suitable container for disposal, minimize dust generation, ventilate area, rinse residue with water after removal
Emergency Procedures: Alert personnel and restrict access to spill area until cleanup operations are complete
Precautions for Safe Handling: Avoid creating dust, ensure good ventilation, prevent contact with eyes, skin, and clothing, practice good hygiene after handling
Storage Conditions: Store in a tightly closed container in a cool, dry, well-ventilated area, segregate from strong oxidizing agents and acids, protect from moisture
Incompatibilities: Strong acids, oxidizers, moisture
Recommended Storage Materials: Polyethylene, glass, compatible plastic or lined drums
Special Provisions: Enable quick access to eyewash stations and safety showers in storage and use areas
Occupational Exposure Limits: No established exposure limit; use best practice controls
Engineering Controls: Provide local exhaust ventilation and/or enclosure in areas with dust generation
Personal Protective Equipment: Wear chemical resistant gloves, safety goggles or face shields, lab coats or aprons, dust respirators where appropriate
Hygiene Measures: Wash hands thoroughly after handling, do not eat, drink, or smoke while using the product, launder contaminated clothing before reuse
Environmental Exposure Controls: Prevent material from entering environment, use spill control and containment equipment
Appearance: White to off-white crystalline powder
Odor: Slight, characteristic
Odor Threshold: Not determined
pH (10% aqueous): Approximately 6.0 - 7.5
Melting/Freezing Point: Decomposes above 200°C
Initial Boiling Point: Not applicable
Flash Point: Not flammable in typical conditions
Evaporation Rate: Not applicable
Flammability (solid/gas): Does not ignite easily
Upper/Lower Explosion Limit: Not determined
Vapor Pressure: Negligible at room temperature
Vapor Density: Not applicable
Relative Density: 1.45 - 1.52 g/cm³
Solubility: Soluble in water, insoluble in most organic solvents
Partition Coefficient (n-octanol/water): Not available
Auto-ignition Temperature: Not self-igniting
Decomposition Temperature: Over 200°C
Viscosity: Not applicable
Chemical Stability: Stable under recommended storage conditions, decomposes above 200°C
Reactivity: Not reactive under normal handling and storage conditions
Conditions to Avoid: Excessive heat, exposure to moisture, direct sunlight
Incompatible Materials: Strong oxidizing agents, strong acids, water in large quantities
Hazardous Decomposition Products: Sulfur oxides, sodium oxides, nitrogen oxides upon thermal decomposition
Polymerization: Will not occur under normal conditions
Acute Toxicity: Low estimated oral, dermal, and inhalation toxicity; LD50 (oral, rat) estimated above 2000 mg/kg
Skin Corrosion/Irritation: May cause mild to moderate irritation on prolonged or repeated contact
Serious Eye Damage/Irritation: Can cause significant irritation, burning, redness, and pain
Respiratory or Skin Sensitization: May cause respiratory irritation or coughing if inhaled as dust
Germ Cell Mutagenicity: No data on mutagenicity; not suspected to be mutagenic
Carcinogenicity: Not listed as a carcinogen by NTP, IARC, or OSHA
Reproductive Toxicity: No specific data; not anticipated to cause reproductive toxicity
Specific Target Organ Toxicity (STOT): May cause localized irritation to mucous membranes
Aspiration Hazard: Not anticipated as an aspiration hazard
Acute Aquatic Toxicity: Not classified as toxic to aquatic organisms, limited data suggests low bioaccumulation potential
Chronic Aquatic Toxicity: Prolonged releases may slightly increase local water salinity, observe best management practices to prevent discharges
Persistence and Degradability: Expected to be biodegradable, does not persist in the environment
Bioaccumulative Potential: Low, due to high water solubility and ionization
Mobility in Soil: High, likely to migrate through soil with water until diluted
Other Adverse Effects: Not identified
Waste Treatment Methods: Dispose of in accordance with local, state, and national regulations, use approved waste management contractors
Disposal of Packaging: Rinse and recycle if possible, otherwise dispose as hazardous waste
Special Disposal Precautions: Do not allow to enter natural water bodies, avoid landfilling with organic matter
Recommended Methods: Incineration in authorized facilities, neutralize solutions prior to drain disposal if local regulations permit
UN Number: Not classified as hazardous for transport
Proper Shipping Name: Not regulated
Transport Hazard Class: Not applicable
Packing Group: Not applicable
Marine Pollutant: No
Special Precautions: Ensure containers remain sealed and secure during transport, avoid contact with moisture
US EPA: Not listed as a hazardous substance
TSCA Status: Listed or compliant
OSHA Hazard Communication: Irritant
SARA Title III/EPCRA: Not subject to reporting under Sections 302, 304, 313
REACH Status: Pre-registered or exempt under regulation
WHMIS Classification (Canada): D2B – Skin/Eye Irritant
GHS Classification: Eye Irritation Category 2, Skin Irritation Category 2
Other Regulation: Always check local regulatory requirements applicable to the specific use and location
