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Product Name: Bromoacetyl Bromide
Synonyms: Alpha-Bromoacetyl Bromide, Bromoacetic Acid Bromide
CAS Number: 598-21-0
Manufacturer/Supplier: Refer to supplier label for details
Use: Laboratory chemical, organic synthesis intermediate
Address and Contact: Emergency phone numbers provided on supplier documentation
GHS Classification: Skin corrosion/irritation (Category 1), Serious eye damage (Category 1), Acute toxicity, inhalation and dermal (Category 2)
Signal Word: Danger
Hazard Statements: Causes severe skin burns and eye damage, may cause respiratory irritation, toxic if inhaled or absorbed through skin
Pictogram: Corrosive, Skull and Crossbones
Precautionary Statements: Avoid breathing dust, fumes, or vapors, use only outdoors or in well-ventilated area, wear protective gloves, clothing, eye and face protection
Chemical Name: Bromoacetyl Bromide
CAS Number: 598-21-0
Purity: 98% or higher
Impurities: Trace halogenated organic compounds, residual solvents possible from synthesis
Inhalation: Move person to fresh air, seek immediate medical attention, provide oxygen if breathing is difficult
Skin Contact: Remove contaminated clothing, rinse skin with soap and large amounts of water for at least 15 minutes, get medical help
Eye Contact: Flush eyes immediately with plenty of water for 15 minutes, keep eyelids apart, obtain emergency medical attention
Ingestion: Do not induce vomiting, rinse mouth, drink water if conscious, seek medical help without delay
Notes for Medical Staff: Treat as corrosive and systemic toxicant, observe for delayed pulmonary effects
Suitable Extinguishing Media: Dry chemical, carbon dioxide, alcohol-resistant foam; water spray can be used to cool containers
Unsuitable Media: Avoid direct water stream on substance itself
Specific Hazards: Releases toxic fumes of hydrogen bromide and corrosive gases on combustion
Protective Equipment for Firefighters: Chemical resistant suit, self-contained breathing apparatus, full protective gear
Firefighting Instructions: Evacuate area, fight fire from safe distance, use water spray to cool exposed surfaces
Personal Protection: Evacuate unnecessary personnel, use chemical splash goggles, suitable gloves, acid-resistant suit
Environmental Precautions: Prevent entry into waterways, soil, and drains, report spills as required by regulations
Containment and Cleaning: Contain and absorb spill with inert absorbent material, ventilate area, dispose waste in accordance with local laws, wash spill site thoroughly
Handling: Handle inside certified chemical fume hood, use non-sparking tools, avoid contact with skin, inhalation, and clothing
Storage: Store in tightly closed, proper glass container under inert atmosphere, keep away from moisture, light, heat, and incompatible materials such as water, alcohols, strong bases, and oxidizers
Other Precautions: Label all containers clearly, keep stored away from food and drink areas, restrict access to trained personnel
Engineering Controls: Chemical fume hood, eye wash stations, safety shower in working area
Personal Protective Equipment: Butyl rubber gloves, chemical resistant apron and suit, splash goggles, face shield if risk of splashing
Respiratory Protection: Required if ventilation is insufficient, use NIOSH certified full-face respirator
Work Hygiene: Avoid eating and drinking in work area, wash hands before breaks and after handling
Physical State: Liquid
Appearance: Colorless to pale yellow
Odor: Sharp, pungent, irritating
Molecular Formula: C2H2Br2O
Molecular Weight: 201.85 g/mol
Melting Point: -9°C
Boiling Point: 140°C (Decomposes)
Flash Point: Not available (highly reactive and corrosive)
Solubility: Reacts violently with water
Vapor Density: Higher than air
Density: 2.324 g/mL at 25°C
Chemical Stability: Decomposes slowly on exposure to air and moisture
Reactivity: Very reactive with water, bases, alcohols; exothermic hydrolysis produces HBr gas
Hazardous Reactions: May polymerize or decompose exothermically with incompatible materials
Materials to Avoid: Water, alcohols, strong oxidizers, amines, bases
Hazardous Decomposition Products: Carbon monoxide, carbon dioxide, hydrogen bromide, corrosive fumes
Routes of Exposure: Inhalation, skin contact, eye contact, ingestion
Acute Effects: Highly toxic, severe tissue damage on contact, respiratory and eye irritation, potentially fatal if inhaled or absorbed
Chronic Effects: No established chronic exposure studies, anticipated to cause severe damage to tissues with prolonged or repeated contact
LD50 (oral, rat): Information not standardized; estimated as highly toxic based on chemical class
Symptoms: Cough, shortness of breath, skin ulceration, visual disturbances, severe pain at site of contact
Aquatic Toxicity: Highly toxic to aquatic organisms, prompt actions required to prevent environmental release
Persistence and Degradability: Likely hydrolyzed and degraded in water with production of HBr and acetic acid derivatives
Bioaccumulative Potential: No data, does not bioaccumulate significantly due to rapid reactivity
Mobility in Soil: Hydrolyzes rapidly, potential groundwater contaminant if released
Other Adverse Effects: Environmental release may severely lower local pH, create hazardous conditions for flora and fauna
Waste Treatment Methods: Handle waste as hazardous, use licensed chemical waste contractor for incineration
Contaminated Packaging: Triple rinse before disposal, treat as hazardous if residue remains
Precaution: Do not flush to sewer or water bodies, follow all regulatory requirements for hazardous waste
Special Notes: Observe national, state, and local regulations, coordinate with institutional environmental health and safety office
UN Number: 1938
Proper Shipping Name: Bromoacetyl Bromide
Transport Hazard Class: 6.1 (Toxic substances), 8 (Corrosive substances)
Packing Group: I
Marine Pollutant: Yes
Special Transport Precautions: Keep container upright, label containers as toxic and corrosive, minimize agitation during transport, ensure all documentation accompanies material
OSHA Status: Classified as hazardous material under OSHA regulations
TSCA Inventory: Listed
SARA Title III: Section 302/304/313 hazardous chemical status confirmed
RCRA Status: Reactive hazardous waste
DSL/NDSL (Canada): Listed
EINECS/ELINCS (EU): Listed under EC 209-936-2
WHMIS Classification: Class E (Corrosive Material), Class D1A (Very Toxic Material), Class D2B (Other Toxic Effects)
