Product Name: Diallylamine
Chemical Formula: C6H11N
CAS Number: 124-02-7
Use: Intermediate for organic synthesis, pharmaceuticals, dyes, rubber chemicals
Supplier: Chemical manufacturers, laboratory suppliers
Contact Number: Provided by supplier
Emergency Numbers: Refer to local poison control or fire department for emergency response
Global Harmonized System Classification: Flammable liquid (Category 3), Acute toxicity oral (Category 3), Skin corrosion/irritation (Category 1B), Serious eye damage/irritation (Category 1), Specific target organ toxicity single exposure (Category 3)
Signal Word: Danger
Hazard Statements: Highly flammable liquid and vapor. Toxic if swallowed. Causes severe skin burns and eye damage. May cause respiratory irritation.
Precautionary Statements: Avoid breathing dust/fume/gas/mist/vapors/spray. Wear chemical-resistant gloves, protective clothing, eye and face protection. Wash exposed skin thoroughly after handling. Keep container tightly closed. Use explosion-proof equipment.
Hazards Not Otherwise Classified: Vapors can form explosive mixtures with air. Inhalation may cause central nervous system effects.
Chemical Name: Diallylamine
CAS Number: 124-02-7
Concentration: 98-100%
Impurities: Trace amounts of secondary and tertiary amines possible
Other Components: No significant additional ingredients reported
Inhalation: Move person to fresh air. Seek immediate medical attention if breathing difficulty or respiratory symptoms develop.
Skin Contact: Remove contaminated clothing immediately. Rinse skin with plenty of water for at least 15 minutes. Get medical attention for burns or irritation.
Eye Contact: Rinse eyes cautiously with water for at least 15 minutes, lifting eyelids occasionally. Do not allow victim to rub eyes. Seek emergency medical care.
Ingestion: Do not induce vomiting. Rinse mouth with water. Never give anything by mouth to an unconscious person. Obtain medical advice promptly.
Most important symptoms/effects: Burning pain, respiratory irritation, conjunctivitis, severe skin burns, abdominal pain, shock symptoms if large amounts ingested
Special Instructions: Provide symptomatic treatment. Immediate transport to hospital recommended for significant exposure.
Suitable Extinguishing Media: Dry chemical, foam, carbon dioxide, water spray (use caution as product may float and reignite).
Unsuitable Media: Direct water jets, which may spread the liquid.
Hazards from Combustion: Combustion produces toxic gases including nitrogen oxides, ammonia, carbon monoxide, and carbon dioxide.
Protective Equipment for Firefighters: Full protective gear, self-contained breathing apparatus in positive pressure mode.
Special Precautions: Vapors are heavier than air and may travel to ignition source; flashback possible. Containers exposed to heat may rupture violently.
Specific Fire Hazards: Leaking gas fire: Do not extinguish unless leak can be stopped safely.
Personal Precautions: Evacuate non-essential personnel. Wear appropriate personal protective equipment, including gloves, chemical splash goggles, and respirator suitable for organic vapor.
Environmental Precautions: Prevent further leakage or spillage if safe to do so. Do not let product reach drains, waterways, or soil.
Methods for Containment and Clean Up: Absorb spill with inert material (sand, vermiculite, earth). Transfer to suitable, labeled container for proper disposal. Ventilate area. Clean surfaces thoroughly after removal of spill.
Decontamination: Wash spill area with water and detergent after all material has been picked up.
Special Procedures: Use spark-proof tools and equipment. Ensure adequate ventilation.
Handling: Work in well-ventilated locations away from heat, sparks, open flame, and static discharge sources. Avoid direct physical contact. Wash hands after handling. Use ground/bond containers and receiving equipment.
Storage: Store in tightly sealed original container in a cool, dry, well-ventilated, and segregated area away from incompatible materials like acids, oxidizing agents, and strong bases. Protect from moisture and direct sunlight.
Storage Conditions: Store below 25°C (77°F) in a fireproof area. Keep away from foodstuffs and incompatible chemicals. Segregate from oxidizing materials.
Additional Precautions: Store under nitrogen or inert gas if extended storage required. Inspect containers regularly for signs of corrosion or leaks.
Occupational Exposure Limit: No OSHA PEL or ACGIH TLV established as of recent data. Use lowest feasible exposure.
Engineering Controls: Use only in chemical fume hood or locally exhausted area. Supply emergency eyewash and safety shower vicinity.
Personal Protective Equipment: Chemical-resistant gloves (nitrile or neoprene), full-length lab coat, splash-resistant safety goggles, and face shield recommended for large volumes.
Respiratory Protection: If ventilation not sufficient, use NIOSH-approved respirator for organic vapors.
Environmental Exposure Controls: Prepare emergency plan for accidental release. Monitor workplace air for hazardous concentrations.
Appearance: Clear to light yellow liquid
Odor: Ammonia-like, fishy odor
Odor Threshold: Not available
pH: Strongly alkaline in aqueous solution
Melting Point/Freezing Point: -81°C (-113.8°F)
Boiling Point: 111°C (232°F)
Flash Point: 27°C (80.6°F) closed cup
Evaporation Rate: Not determined
Flammability: Flammable liquid
Upper/Lower Flammability Limits: 1.3%-11.9% (v/v in air)
Vapor Pressure: 14 mmHg at 20°C
Vapor Density: Heavier than air (>1)
Relative Density: 0.789 g/cm³ (20°C)
Solubility: Miscible with water, alcohol, ether
Partition Coefficient (log Kow): 0.15 estimated
Auto-ignition Temperature: 285°C (545°F)
Decomposition Temperature: Not available
Viscosity: Not determined
Chemical Stability: Stable under recommended storage conditions, but may darken with age.
Reactivity: Reacts vigorously with strong oxidizers, acids.
Hazardous Reactions: May form explosive mixtures with air. Reacts with halogens, peroxides, and acid chlorides.
Incompatible Materials: Strong acids, strong oxidizing agents, acid anhydrides, chloroformates, copper, and aluminum.
Hazardous Decomposition Products: Nitrogen oxides, ammonia, carbon monoxide, carbon dioxide released on burning.
Polymerization: May undergo exothermic reaction with acryloyl or vinyl monomers if not stabilized.
Routes of Exposure: Inhalation, skin absorption, ingestion, eye contact
Acute Toxicity (Oral LD50, Rat): 147 mg/kg
Acute Toxicity (Dermal, Rabbit): 562 mg/kg
Acute Toxicity (Inhalation, Rat): Data not available
Skin Corrosion/Irritation: Causes severe burns
Serious Eye Damage/Irritation: Causes severe eye damage
Respiratory or Skin Sensitization: May cause respiratory tract irritation
Carcinogenicity: Not listed by IARC, NTP or OSHA as carcinogen
Mutagenicity: Limited data suggests possible mutagenic effects
Reproductive Toxicity: Information not sufficient
Specific Target Organ Toxicity - Single Exposure: May cause respiratory irritation, central nervous system effects
Chronic Effects: Chronic skin contact may cause dermatitis
Aquatic Toxicity: Toxic to aquatic organisms. LC50 (fish, 96 hr): 56 mg/L (rainbow trout).
Persistence and Degradability: Biodegradable under aerobic conditions.
Bioaccumulative Potential: Low log Kow indicates limited bioaccumulation.
Mobility in Soil: Readily mobile in soil due to water solubility.
Other Adverse Effects: Amine compounds may alter local pH and create toxicity in aquatic environments. Avoid uncontrolled release into ecosystem.
Disposal Methods: Dispose of as hazardous waste in accordance with local, state, and federal regulations. Incineration recommended under controlled conditions.
Contaminated Packaging: Empty containers retain product residue. Triple rinse, puncture, and follow legal requirements for disposal or recycling.
Special Precautions: Do not pour into drains or environment. Coordinate with licensed waste contractor.
UN Number: UN 2619
Shipping Name: Diallylamine
Transport Hazard Class: 3 (Flammable liquid)
Packing Group: II
Labels Required: Flammable liquid, Toxic
Environmental Hazards: Marine pollutant; avoid release to marine environment.
Additional Transportation Information: Check for special provisions involving air, road (ADR/RID), sea (IMDG), and rail shipping certifications.
OSHA Status: Hazardous Chemical per OSHA Hazard Communication Standard
SARA Title III: Listed under Section 302 (EHS), Section 313 (Toxics Release Inventory)
TSCA Inventory: Listed in TSCA inventory
California Proposition 65: Not listed
EU Regulation (REACH): Registered substance.
Other International Inventory Listings: DSL (Canada), ENCS (Japan), EINECS/ELINCS (EU), AICS (Australia), PICCS (Philippines), NZIoC (New Zealand)
Restriction: Restricted distribution to qualified industrial and research organizations.
