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Product Name: Sodium Isoamylate
Synonyms: Isoamyl Sodium Ether
CAS Number: 38187-54-7
Recommended Use: Industrial use as chemical intermediate, solvent applications in laboratory settings
Supplier: Chemical manufacturer or laboratory distributor
Contact Information: Supplier address, emergency telephone number (required by OSHA and local regulations)
Emergency Overview: White crystalline solid with slight alcohol-like odor; corrosive; reacts with acids and oxidizers
Classification: Corrosive to eyes and skin; causes respiratory tract irritation
GHS Symbols: Corrosive, Exclamation Mark
Hazard Statements: Causes severe skin burns and eye damage; harmful if inhaled; may cause respiratory irritation
Precautionary Statements: Avoid breathing dust or mist, wear protective gloves and eye protection, use with ventilation, wash hands after handling, store locked up, get medical attention if unwell
Routes of Exposure: Inhalation, skin and eye contact, ingestion
Chemical Name: Sodium Isoamylate
Concentration: 98 – 100%
Impurities: ≤2% related alcohols or sodium salts
Molecular Formula: C5H11ONa
Molecular Weight: 109.13 g/mol
Inhalation: Move person to fresh air; seek medical advice for breathing difficulties
Skin Contact: Remove contaminated clothing, wash skin with water for at least 15 minutes, seek medical help for burns or irritation
Eye Contact: Rinse cautiously with water for at least 15 minutes, keeping eyelids open, remove contact lenses, get immediate medical attention
Ingestion: Rinse mouth, do not induce vomiting, seek immediate medical attention, never give anything by mouth to an unconscious person
Symptoms: Severe irritation, redness, burns, difficulty breathing, headache, nausea
Suitable Extinguishing Media: Dry chemical, carbon dioxide, foam, water spray (avoid direct streams due to risk of splattering)
Special Hazards: Product may produce sodium oxide fumes upon combustion; reacts with water to form caustic solutions
Protective Equipment for Firefighters: Self-contained breathing apparatus (SCBA), full protective clothing
Firefighting Instructions: Isolate area, keep away from incompatible materials, prevent runoff from entering storm drains or waterways
Personal Precautions: Wear protective clothing, gloves, and chemical goggles; avoid breathing dust; ensure ventilation
Spill Response: Contain spill, avoid release to environment, carefully scoop up and place in labeled disposal container, neutralize residues with dilute acid if safe to do so, wash area with water
Environmental Precautions: Prevent entry into sewers, soil, or water systems; notify authorities in case of significant spill
Handling: Use only with proper protective equipment; avoid skin and eye contact; prevent dust formation; wash hands thoroughly after use
Storage: Store in tightly sealed containers, in a cool, dry, well-ventilated area away from acids and oxidizers; keep away from moisture; store away from food and drink
Storage Conditions: Maintain storage temperature below 30°C, protect from direct sunlight, segregate from incompatible chemicals
Exposure Limits: No OSHA PEL or ACGIH TLV established for Sodium Isoamylate; handle as a corrosive substance
Engineering Controls: Use process enclosures, local exhaust ventilation, or other engineering controls to keep airborne levels below recommended exposure limits
Personal Protective Equipment (PPE): Chemical-resistant gloves (nitrile, neoprene), safety goggles or face shield, lab coat or apron, closed footwear
Respiratory Protection: Use NIOSH-approved respirator in case of dust formation or inadequate ventilation
Hygiene Measures: Do not eat, drink, or smoke during use; wash hands after handling; decontaminate work area
Appearance: White to off-white crystalline solid
Odor: Mild, alcohol-like
pH: Alkaline solution
Melting Point: 200 – 220°C (decomposes)
Boiling Point: Not applicable (decomposes on heating)
Flash Point: Not flammable as solid
Solubility: Soluble in water, reacts to form caustic solution
Density: Approx. 1.1 g/cm³
Vapor Pressure: Negligible at 20°C
Partition Coefficient (n-octanol/water): Not available
Auto-ignition Temperature: Not determined
Chemical Stability: Stable under recommended storage conditions
Reactivity: Reacts vigorously with acids, moisture, and strong oxidizers
Hazardous Decomposition Products: Sodium oxide, isoamyl alcohol, carbon oxides
Conditions to Avoid: Contact with water, acids, moisture in air; excessive heat
Incompatible Materials: Strong acids, oxidizers, moisture, halogenated compounds
Acute Toxicity: Data not well established; similar compounds cause severe irritation and burns
Routes of Exposure: Eye, skin, inhalation, ingestion
Effects on Skin: Severe burns possible, ulceration on prolonged exposure
Effects on Eyes: Severe irritation, risk of blindness
Inhalation Effects: Corrosive to respiratory tract, coughing, breathing difficulty
Ingestion Effects: Severe damage to mouth, throat, stomach
Chronic Effects: Prolonged exposure may cause dermatitis, respiratory harm
Carcinogenicity: Not classified as carcinogen by IARC, NTP, or OSHA
Ecotoxicity: Harmful to aquatic life due to high pH; spills may raise alkalinity of water
Persistence and Degradability: Not considered persistent; expected to degrade to natural ions in environment
Bioaccumulation Potential: Not likely due to high solubility and ionic form
Mobility: High in soil and water due to water solubility
Other Adverse Effects: May cause local pH increases; avoid uncontrolled releases to environment
Waste Treatment Methods: Treat as hazardous waste; neutralize caustic residues with dilute acid, following safety protocols
Disposal of Containers: Triple rinse, then dispose according to local, regional, national, international regulations
Environmental Precautions: Do not release into drains or surface water; review all federal, state, and local regulations for appropriate disposal practices
Recommended Disposal: Use registered hazardous waste facility
UN Number: 3262
UN Proper Shipping Name: Corrosive Solid, Basic, Inorganic, N.O.S. (contains Sodium Isoamylate)
Transport Hazard Class: 8 (Corrosive)
Packing Group: II
Hazard Label(s): Corrosive, keep dry
Transport Precautions: Ship in original packaging, ensure containers are secure, keep away from incompatible cargo, comply with regulations for corrosive materials on road, rail, sea, air
OSHA: Classified hazardous based on corrosivity criteria
SARA Title III: Not subject to specific reporting, but review Section 311/312 for hazard classification
TSCA: Listed in the U.S. inventory
REACH & CLP (EU): Substance falls under hazardous criteria; ensure registration and proper labeling
Waste Regulations: Disposal and transport require compliance with local and international hazardous waste rules
Labeling Requirements: GHS-compliant labeling required; risk and safety phrases as per regional legislation
