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Product Name: Tetracaine Hydrochloride
Chemical Name: 2-(Dimethylamino)ethyl 4-(butylamino)benzoate hydrochloride
Synonyms: Tetraesthetic, Pontocaine Hydrochloride
Molecular Formula: C15H24N2O2·HCl
Molecular Weight: 300.82 g/mol
CAS Number: 136-47-0
Recommended Uses: Topical anesthetic for medical and dental procedures
Supplier Information: Contact details for supplier, address, telephone, email
Emergency Contact: Local poison control center or emergency room number
Classification: Hazardous if swallowed, may cause irritation to skin and eyes, harmful if inhaled
GHS Label Elements: Signal word: Danger, Hazard statements: Harmful if swallowed, causes serious eye irritation, may cause respiratory irritation
Precautionary Statements: Avoid breathing dust, wash hands after handling, use only in a well-ventilated area, avoid release to the environment
Acute Toxicity: Symptoms may include numbness, tingling, dizziness, and CNS effects
Chronic Health Hazards: Prolonged or repeated skin contact may cause dermatitis
Chemical Name: Tetracaine Hydrochloride
Concentration: >98% pure
Impurities: Minimal, pharmaceutical grade
Ingredient Classification: Local anesthetic agent
Additives: None in pure substance, check formulation for excipients if applicable
Eye Contact: Rinse cautiously with water for several minutes, remove contact lenses if present and easy to do
Skin Contact: Wash with plenty of soap and water, take off contaminated clothing and wash it before reuse
Inhalation: Move to fresh air immediately, seek medical attention if symptoms persist
Ingestion: Rinse mouth thoroughly, do not induce vomiting unless directed by a medical professional, consult a toxicologist
Symptoms: May cause numbness, shortness of breath, headache, confusion, and in severe cases CNS depression
Suitable Extinguishing Media: Water spray, carbon dioxide, dry chemical powder, foam
Unsuitable Media: Do not use water jet as it may spread fire
Fire Hazards: Thermal decomposition creates toxic fumes including hydrogen chloride, nitrogen oxides
Protective Equipment for Firefighters: Wear full protective clothing and self-contained breathing apparatus
Special Hazards: Containers may explode under fire conditions, avoid inhalation of combustion products
Personal Precautions: Wear appropriate protective equipment, avoid dust generation and inhalation
Environmental Precautions: Prevent entry into sewers, surface water, or drains
Containment: Sweep up and place in a suitable container for disposal, ventilate area
Cleanup Methods: Dampen and collect spilled material, wipe surfaces clean with moist paper towel, dispose according to local regulations
Decontamination: Wash contaminated area with large amounts of water and soap
Safe Handling: Use only in areas with adequate ventilation, avoid direct contact with skin, eyes, and clothing, do not eat, drink, or smoke during use
Hygiene Measures: Wash hands thoroughly after handling, keep work area clean
Storage Conditions: Store in tightly closed container, in a cool, dry, and well-ventilated place, protect from light, heat, and moisture
Incompatible Materials: Strong oxidizers, acids, and alkalis
Specific End Use(s): Professional and laboratory use only, keep away from unauthorized personnel
Engineering Controls: Use fume hood or adequate exhaust ventilation, maintain negative pressure if possible
Personal Protective Equipment: Safety goggles or face shield, chemical-resistant gloves (nitrile or neoprene), protective lab coat
Respiratory Protection: Use approved respiratory protection if risk of inhalation
Exposure Limits: No specific occupational exposure limits established, minimize exposure
General Measures: Avoid skin and eye contact, do not touch face during handling, ensure emergency eyewash and shower are accessible
Appearance: White to off-white crystalline powder
Odor: Odorless
Odor Threshold: Not applicable
pH: 4.0-6.0 (1% aqueous solution)
Melting Point/Freezing Point: 149°C-150°C (decomposes)
Boiling Point: Decomposes before boiling
Flash Point: Not available
Evaporation Rate: Not determined
Flammability: Not flammable
Vapor Pressure: Negligible
Vapor Density: Not applicable
Solubility: Easily soluble in water and alcohol
Partition Coefficient: Not determined
Auto-ignition Temperature: Not self-igniting
Decomposition Temperature: About 150°C
Viscosity: Not applicable
Stability: Stable under recommended storage conditions
Reactivity: Does not react with most common materials under normal use
Hazardous Reactions: Contact with strong oxidizers may cause exothermic reactions
Decomposition Products: Carbon oxides, nitrogen oxides, hydrogen chloride gas when heated
Polymerization: Will not occur
Routes of Exposure: Inhalation, ingestion, skin and eye contact
Acute Toxicity: LD50 (oral, rat): 46 mg/kg, LD50 (dermal, rabbit): Not reported
Eye Effects: Moderate to severe irritation possible
Skin Effects: May cause numbness, chemical burns on prolonged contact
Inhalation: May cause respiratory tract irritation
Symptoms: Dizziness, headache, confusion, CNS depression, convulsions in severe exposure
Chronic Effects: Not fully studied, potential for allergic sensitization
Carcinogenicity: Not classified as a carcinogen by NTP, IARC, or OSHA
Mutagenicity, Teratogenicity: No established evidence in humans
Toxicity to Aquatic Life: Harmful to aquatic organisms, may cause long-term adverse effects
Persistence and Degradability: No specific data, expected to be moderately persistent
Bioaccumulative Potential: Low fat solubility suggests minimal potential for bioaccumulation
Mobility in Soil: Moderate, water soluble, likely to migrate through soil
Other Adverse Effects: Avoid uncontrolled release to environment, do not let chemical reach groundwater
Waste Treatment Methods: Collect and dispose of waste according to local, regional, and national regulations
Unused Product: Dispose as hazardous chemical waste via licensed contractor
Contaminated Packaging: Wash before disposal, treat as hazardous waste
Disposal Precautions: Do not flush into drains or waterways, minimize release into the environment
Special Instructions: Incineration recommended under controlled conditions
UN Number: Not regulated for transport under most national and international transport regulations
UN Proper Shipping Name: Not assigned
Transport Hazard Class: Not classified
Packing Group: Not applicable
Environmental Hazards: May be harmful if released in large quantities, take steps to contain any spill during transport
Special Precautions for User: Ensure package integrity, avoid breakage, keep away from incompatible materials
OSHA: Considered hazardous under OSHA Hazard Communication Standard
TSCA Status: Listed on US Toxic Substances Control Act Inventory
EU Regulations: Meets REACH requirements for registration
WHMIS (Canada): Classified as D2B (toxic, irritating material)
SARA Title III: No components subject to reporting requirements
Other National Regulations: Conforms to applicable chemical safety and environmental laws as required in region of use
