Product Name: 5-Ethylphenazine
Chemical Family: Phenazine derivatives
Synonyms: 5-Ethyl-10H-phenazine
CAS Number: 31665-62-4
Manufacturer: [Insert Manufacturer Name Here]
Recommended Uses: Laboratory research, chemical synthesis, pigment precursor
Contact Information: [Insert company address, emergency phone, email address]
Classification: Acute toxicity (oral, inhalation), skin and eye irritant
GHS Label Elements: Pictogram: Exclamation mark
Signal Word: Warning
Hazard Statements: Harmful if swallowed, causes skin and eye irritation, may be harmful if inhaled
Precautionary Statements: Avoid contact with eyes, skin, and clothing; use only in well-ventilated areas; wash thoroughly after handling; do not eat, drink or smoke when using the product
Chemical Name: 5-Ethylphenazine
CAS Number: 31665-62-4
Formula: C14H12N2
Molecular Weight: 208.26 g/mol
Concentration: ≥98% (typical purity for research purposes)
Impurities: Trace process contaminants, full profiles provided by analytical batch certificate
Inhalation: Move person to fresh air; if symptoms persist, seek medical help
Skin Contact: Remove contaminated clothing, wash affected skin with plenty of water and soap for at least 15 minutes
Eye Contact: Rinse eyes cautiously with water for several minutes, remove contact lenses, continue rinsing, seek medical attention if irritation persists
Ingestion: Rinse mouth, never give anything to an unconscious person, seek immediate medical advice
Symptoms: Cough, headache, skin redness, eye watering
Suitable Extinguishing Media: Dry chemical, carbon dioxide, foam, water spray
Specific Hazards: Hazardous decomposition possible in a fire: nitrogen oxides, carbon monoxide, carbon dioxide
Protective Equipment: Wear self-contained breathing apparatus and full protective gear
Firefighting Guidance: Fight fires from a safe distance, avoid inhalation of smoke, cool exposed containers
Personal Precautions: Wear gloves, lab coat, goggles, approved respirator in case of dust generation
Environmental Precautions: Prevent further leakage or spillage if safe to do so, do not let product enter drains, surface water, or soil
Cleanup Methods: Ventilate area, avoid dust production, use inert absorbent, collect in suitable containers for disposal, wash spill area with plenty of water
Other Considerations: Notify safety department in significant cases, clean contaminated surfaces thoroughly after spill
Handling: Wear appropriate personal protective equipment, avoid breathing dusts, use with adequate ventilation, avoid contact with skin and eyes, handle away from sources of ignition
Storage: Keep container tightly closed in a cool, dry, well-ventilated area, store away from incompatible substances like strong oxidizers and acids, keep away from direct sunlight, store in original container with proper labeling
Incompatible Materials: Oxidizing agents, strong acids, bases, halogens
Engineering Controls: Use local exhaust ventilation or chemical fume hood, keep workplace clean and clutter-free, regular maintenance of air filtration systems
Personal Protective Equipment: Nitrile gloves, safety goggles, lab coat, dust mask or respirator if dust is generated
Hygiene Measures: Avoid eating, drinking, or smoking in work areas, wash hands after handling, remove contaminated clothing before leaving the workplace
Workplace Monitoring: Regular air quality checks, surface contamination monitoring in active areas
Physical State: Solid
Color: Pale yellow to orange powder
Odor: Slight aromatic odor
Melting Point: 148–151 °C
Boiling Point: Not readily available
Solubility: Low solubility in water, soluble in organic solvents like chloroform, dichloromethane
Density: Approximately 1.15 g/cm³
pH: Not applicable (insoluble in water)
Vapor Pressure: Negligible
Flash Point: No data
Partition Coefficient: Log P estimate >2 (lipophilic tendency)
Appearance Under Microscope: Crystalline particulate
Chemical Stability: Stable under recommended storage and handling conditions
Reactivity: May react with strong oxidizers and acids
Conditions to Avoid: Exposure to moisture, heat, open flames, incompatible chemicals
Decomposition: Possible formation of nitrogen oxides and carbon oxides at elevated temperatures
Polymerization: Not known to polymerize
Acute Toxicity: Oral LD50 (rat): Not explicitly available, classified as harmful if swallowed
Skin Irritation: Causes moderate to severe irritation on prolonged or repeated exposure
Eye Irritation: Causes eye discomfort, watering and redness
Inhalation: Dust can cause respiratory tract irritation, coughing, headache
Chronic Exposure: Not enough evidence for carcinogenicity, mutagenicity, or reproductive toxicity
Target Organs: Not specified, theoretical concerns for liver and kidney with chronic exposure
Other Data: No indication for bioaccumulation in humans or animals, detailed studies limited
Ecotoxicity: Data lacking for aquatic toxicity, avoid environmental release
Persistence and Degradability: Slow biodegradation, remains longer in the environment under typical conditions
Bioaccumulation Potential: Moderate based on chemical structure; risk to aquatic organisms
Mobility in Soil: Low mobility, attaches to soil particles
Other Hazardous Effects: Releases may cause soil and groundwater contamination, do not allow into sewage systems
Waste Disposal Methods: Dispose in compliance with local, regional, and national regulations, incineration in a chemical waste facility preferred, do not pour into drains or environment
Contaminated Packaging: Decontaminate or dispose of as hazardous chemical waste
Other Precautions: Minimize waste generation, segregate from incompatible types, document disposal procedures
UN Number: Not assigned
Transport Hazard Class: Not classified as dangerous for transport under current regulations
Packing Group: Not applicable
Shipping Name: 5-Ethylphenazine, solid
Environmental Hazards: Not classified as marine pollutant but prevent spillage into environment
Special Precautions For Transport: Package tightly, protect from heat and mechanical shock, label all containers accordingly
Regulatory Status: Monitor for updates to international classifications as product evaluations change
Safety, Health and Environmental Regulations: No specific listings under TSCA, EINECS, DSL; product handled under research-use-only guidelines
Labeling Requirements: GHS labeling with signal words and warning statements
Restrictions: Not for use in food, drugs, or cosmetics; observe laboratory control procedures
Other Regulatory Notes: Comply with all workplace chemical handling legislation, keep documentation for inspections, update SDS regularly with new data
