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Product Name: 5-Bromo-2-(2-Methyl-2H-Tetrazol-5-Yl)-Pyridine
Synonyms: No widespread alternate names found
Recommended Use: Laboratory chemical, research and development only
Manufacturer Information: Name, address, contact number of the supplier or manufacturer
Emergency Contact: Emergency phone number specific to the region
GHS Classification: Harmful if swallowed, causes skin irritation, causes serious eye irritation, toxic to aquatic life
Label Elements: Signal word: Warning; Pictograms: exclamation mark, environment
Hazard Statements: May cause skin and eye irritation, may cause respiratory irritation, hazardous to the aquatic environment
Precautionary Statements: Avoid inhalation of dust, avoid contact with skin or eyes, prevent release to waterways, use only with adequate ventilation
Other Hazards: Unstable under certain conditions, dust may form explosive mixtures with air
Chemical Name: 5-Bromo-2-(2-Methyl-2H-Tetrazol-5-Yl)-Pyridine
Chemical Formula: C6H5BrN6
CAS Number: (Please consult supplier for CAS information)
Concentration: 97–100% pure
Impurities: Trace organic and inorganic impurities below regulatory thresholds
Eye Contact: Rinse quickly but gently with clean water for at least 15 minutes, holding eyelids open; seek medical help if pain or irritation persists
Skin Contact: Wash area thoroughly with soap and plenty of water; remove contaminated clothing and launder before reuse; medical advice recommended for persistent symptoms
Inhalation: Move person to fresh air; keep at rest in a comfortable position; seek medical attention if breathing becomes difficult or symptoms develop
Ingestion: Rinse mouth; do not induce vomiting; obtain emergency medical advice
Symptoms and Effects: Burning of eyes or skin, coughing, possible headache or nausea for ingestion or heavy inhalation
Suitable Extinguishing Media: Water spray, alcohol-resistant foam, dry chemical, carbon dioxide
Unsuitable Media: Avoid direct water jet as this may spread contamination
Special Hazards: Combustion can release toxic fumes including nitrogen oxides, bromine, and other hazardous gases
Advice for Firefighters: Wear self-contained breathing apparatus and protective clothing; cool exposed containers with water spray from a safe distance; avoid inhaling combustion products
Further Notes: Container rupture may occur at elevated temperatures; evacuate area as required
Personal Precautions: Wear protective gloves, eye protection, and mask to avoid inhalation and contact; evacuate unnecessary personnel
Environmental Precautions: Prevent spill from entering drains or waterways; inform local authorities if a large spill cannot be contained
Methods for Cleanup: Sweep up spillage using non-sparking tools; place in labeled, sealed container for disposal; ventilate area after cleanup; wash contaminated surfaces with water and detergent
Precautions for Safe Handling: Handle only with adequate ventilation; keep away from heat, flames, and sources of static discharge; avoid generating or breathing dust; do not eat, drink, or smoke in working area
Conditions for Safe Storage: Store in a tightly closed original container in a cool, dry, and well-ventilated space; separate from incompatible substances such as oxidizers and acids; keep container off the floor and out of direct sunlight
Storage Class: Chemical storage (Class 10–13 according to local regulations)
Exposure Limits: Local threshold values not established; handle using proper industrial hygiene practices
Engineering Controls: Use local exhaust ventilation or process enclosure; safety shower and eyewash nearby
Personal Protection: Chemical-resistant gloves (nitrile recommended), safety goggles or face shield, lab coat, suitable respiratory protection if dust is present
Hygiene Measures: Wash hands after handling; remove contaminated clothing and equipment before leaving work area
Appearance: Pale yellow to off-white crystalline powder
Odor: Odorless or slight chemical smell
Odor Threshold: Data not available
pH (Solution): Data not available
Melting Point: 180–190 °C
Boiling Point: Decomposes before boiling
Flash Point: Data not available
Evaporation Rate: Not applicable
Flammability: Not easily flammable but can support combustion
Vapor Pressure: Data not available
Solubility: Slightly soluble in water; soluble in DMSO and DMF
Density: Approximately 1.7–1.9 g/cm³
Partition Coefficient: Data not available
Decomposition Temperature: Above 200 °C
Other Data: Dust may present explosion risk in confined spaces
Chemical Stability: Stable in original packaging under recommended storage conditions
Conditions to Avoid: Excessive heat, moisture, open flames, and sunlight
Incompatible Materials: Strong oxidizing agents, strong acids or bases, alcohols
Hazardous Decomposition Products: Nitrogen oxides, hydrogen bromide, carbon monoxide, carbon dioxide
Reactivity: Can react with certain reagents and oxidizers, avoid strong reducing agents as well
Routes of Exposure: Skin, eyes, inhalation, ingestion
Acute Toxicity: Data rare, but ingestion and dust exposure may cause irritation of mucous membranes and digestive tract
Skin Corrosion/Irritation: Mild to moderate irritation possible
Serious Eye Damage/Irritation: Irritating to eyes
Respiratory Sensitization: Dust may irritate respiratory tract
Carcinogenicity: No long-term studies found; not classified as carcinogen by IARC, NTP, OSHA
Other Effects: Risk of allergic reactions in sensitive individuals, toxic effects likely with large doses
Aquatic Toxicity: Toxic to aquatic organisms; may cause long-term adverse effects in the aquatic environment
Persistence and Degradability: Limited information, likely low biodegradability
Bioaccumulation: Potential for bioaccumulation is uncertain
Mobility in Soil: May penetrate soil and reach groundwater in large quantities
Other Hazards: Avoid uncontrolled discharge into the environment
Waste Methods: Collect waste into tightly sealed containers; hand over to licensed disposal company for incineration or chemical treatment
Contaminated Packaging: Dispose of as hazardous chemical waste
Other: Do not flush down the drain or pour into natural environment; comply with national and regional disposal regulations
UN Number: May be classified under UN 2811 (Toxic solid, organic, n.o.s.)
Class: 6.1 (Toxic substances)
Packing Group: III
Proper Shipping Name: Toxic solid, organic, n.o.s.
Marine Pollutant: Yes
Transport Notes: Keep container tightly closed and upright; protect from physical damage
Regulations: Check ICAO, IMDG, ADR, and local road transport guidance for specifics
Labeling: Required under GHS and local hazardous chemical safety laws
REACH Status: Not registered under EU REACH
TSCA: Not listed for commercial use in the USA
National Inventory Status: Refer to country-specific regulatory databases
Other Regulations: Ensure compliance with occupational health and chemical safety acts; consult local regulations for storage, reporting, and transport requirements
