Product Name: 4-Carboxyphenylboronic Acid Propanediol Ester
Chemical Formula: C10H13BO5
Molecular Weight: 224.02 g/mol
Synonyms: 4-Carboxyphenylboronic acid, Propanediol ester derivative
Recommended Use: For research, chemical synthesis, laboratory chemical
Manufacturer Information: Supplier details available on request; contact chemical provider for emergency numbers
Product Code: Available from supplier or laboratory stock records
Emergency Contact: Address and phone of local poison center or chemical safety response team
GHS Classification: Not a hazardous substance or mixture as classified by GHS criteria
Signal Word: No signal word assigned
Hazard Statements: May cause mild skin or eye irritation, evidence is limited
Precautionary Statements: Avoid inhaling dust, vapors, or contact with eyes and skin; use in well-ventilated areas
Hazard Pictograms: None required under existing classification
Potential Environmental Effects: Not classified as hazardous, best practice involves spill prevention
Chemical Name: 4-Carboxyphenylboronic Acid Propanediol Ester
CAS Number: 1276226-53-1
Concentration: >98% (by weight)
Impurities: Trace phenylboronic acid derivatives, water, and residual solvents may be present
Other Components: None intentionally added
Inhalation: Move exposed person to fresh air; seek medical advice if symptoms develop or persist
Skin Contact: Remove contaminated clothing, rinse affected area with water for at least 15 minutes; obtain medical attention if irritation persists
Eye Contact: Flush eyes with plenty of water for at least 15 minutes, keep eyelids open, seek medical advice if pain or redness continues
Ingestion: Rinse mouth with water, do not induce vomiting, seek medical assistance immediately
Most Important Symptoms and Effects: Mild irritation, discomfort possible with prolonged exposure
Notes for Physicians: Treat symptomatically; no specific antidote known
Suitable Extinguishing Media: Water spray, dry chemical, CO2, or foam
Specific Hazards from Combustion: May produce carbon oxides, boron oxides, and other hazardous fumes under fire conditions
Protective Equipment: Firefighters require self-contained breathing apparatus and full protective suit
Specific Methods: Use water spray to cool containers, isolate hazard area
Explosion Data: Non-explosive under normal handling and usage; dust-air mixtures can be hazardous if allowed to build up
Personal Precautions: Avoid creating dust; ventilate area; wear protective clothing, gloves, and eye protection
Environmental Precautions: Prevent entry into drains, water sources, or soil; report larger spills to environmental authorities
Cleanup Methods: Contain spill by sweeping up or using inert materials such as vermiculite; transfer to labeled waste container; clean residuals with water and detergent
Decontamination: Wash affected surfaces extensively; avoid contact with strong oxidizers during clean-up
Handling: Use in areas with local exhaust ventilation, avoid dust generation, handle with appropriate PPE including gloves and safety goggles
Personal Hygiene: Wash hands thoroughly after handling, remove contaminated clothing
Storage Conditions: Store tightly sealed in original container, away from heat, sparks, and moisture, best below 25°C
Incompatible Materials: Keep away from oxidizing agents, acids, bases, strong reducing agents
Other Precautions: Keep away from children and pets; store with clear identification and dated inventory
Engineering Controls: Use fume hood or local ventilation to minimize airborne particles
Control Parameters: No specific regulatory exposure limits established; keep levels as low as practicable
Personal Protection for Handling: Nitrile gloves, safety glasses or chemical splash goggles, lab coat or apron
Respiratory Protection: Use dust mask or respirator in poorly ventilated environments
Environmental Controls: Use procedures to prevent spread to water supplies or drains, collect waste for proper disposal
Appearance: White to off-white crystalline powder
Odor: Odorless or faint, non-offensive
Melting Point: 160–170°C, depending on exact composition
Boiling Point: Not applicable; decomposes before boiling
Solubility: Soluble in water, alcohols, and some organic solvents
pH: Mildly acidic in aqueous solution
Vapor Pressure: Not volatile; data not applicable
Viscosity: Not applicable (solid at room temperature)
Flash Point: Not determined for solid
Partition Coefficient (n-octanol/water): Not measured; estimated to have low bioaccumulation potential
Chemical Stability: Stable under recommended storage and handling conditions
Reactivity: Avoid strong acids, bases, oxidizers—may cause hydrolysis or decomposition
Hazardous Reactions: No hazardous polymerization
Decomposition Products: Produces carbon oxides, boron oxides under thermal decomposition or fire
Conditions to Avoid: Heat, moisture, incompatible chemicals, excessive dust generation
Potential Exposure Routes: Skin, eyes, inhalation, ingestion
Acute Toxicity: Not acutely toxic, based on available data for boronic acid esters
Skin Irritation: Mild irritation may occur with repeated or prolonged exposure
Eye Irritation: Risk of irritation if direct contact
Respiratory Effects: Nuisance dust could cause coughing or mild respiratory discomfort
Chronic Exposure: No data showing carcinogenic, mutagenic, or reproductive effects
Symptoms: Irritation to exposed tissue; not known to cause systemic effects
Ecotoxicity: No evidence for notable toxicity to aquatic organisms; best practice is to avoid discharge
Mobility in Soil: Expect moderate mobility; product is water-soluble
Persistence and Degradability: Expected to be biodegradable over time
Bioaccumulation Potential: No significant bioaccumulation anticipated, due to polarity and solubility
Other Environmental Information: Prevent large releases; local regulations may require notification for significant spills
Waste Disposal Methods: Collect waste in properly labeled containers; preferred disposal methods include incineration at licensed facility or chemical-safe landfill according to national/local laws
Contaminated Packaging: Rinse thoroughly before disposal; treat as hazardous waste
Special Precautions: Do not discharge to environment; contact waste disposal service
Regulatory Waste Codes: Check with local waste authorities for specific codes
UN Number: Not regulated under UN transport rules
Transport Hazard Class: Non-hazardous for air, sea, and road transport
Packing Group: Not assigned
Proper Shipping Name: 4-Carboxyphenylboronic Acid Propanediol Ester
Special Precautions for User: Keep tightly closed and dry during shipment, prevent spillage, label containers clearly
Environmental Hazards: Not classified as environmentally hazardous for transport
Global Inventories: May not be listed on all national inventories; check compliance before import/export
OSHA Status: Not hazardous per OSHA criteria
TSCA Status: User to confirm presence or exemption under TSCA
REACH Status (EU): Not registered; intended for research use only
Workplace Labeling: Product label must include chemical name, hazard warnings, contact information
Other Regulations: User responsible for compliance with local, regional, and international regulatory frameworks; consult Safety Office for special compliance needs
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