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Product Name: Β,Β'-Iminodipropionitrile
Synonyms: IDPN
Chemical Formula: C6H9N3
CAS Number: 111-19-3
Manufacturer: Refer to local supplier registrations
Intended Use: Chemical intermediate, research chemical
Emergency Telephone: Refer to regional poison control center
Address: Find on supplier documentation
Email for MSDS information: Listed by regional registrant
GHS Classification: Acute Toxicity Oral (Category 3), Acute Toxicity Inhalation (Category 3), Skin Irritation (Category 2), Eye Irritation (Category 2A)
Signal Word: Danger
Hazard Statements: Toxic if swallowed, toxic if inhaled, causes skin irritation, causes serious eye irritation
Pictograms: Skull and crossbones, exclamation mark
Precautionary Statements: Avoid breathing dust and fumes, wash skin thoroughly, use only outdoors or in well-ventilated area, wear protective gloves, protective clothing, eye protection, face protection
Specific Hazards: Harmful to nervous system, potential neurotoxin with repeated low-level exposure, risk of delayed symptoms
Routes of Exposure: Inhalation, skin and eye contact, ingestion
Target Organs: Central nervous system, peripheral nerves, liver, kidneys
Carcinogenicity Statement: Not classified as carcinogenic by IARC, NTP or OSHA, monitor emerging research
Chemical Name: Β,Β'-Iminodipropionitrile
CAS Number: 111-19-3
Concentration: 98-100% by weight
Impurities/Additives: Low level manufacturing byproducts possible, check specific lot QC documents
Molecular Weight: 123.16 g/mol
Inhalation: Move person to fresh air right away, keep at rest, seek medical attention for breathing difficulties or neurological symptoms
Skin Contact: Take off contaminated clothing, wash skin thoroughly with soap and water for at least 15 minutes, get medical help for irritation
Eye Contact: Rinse with water gently for at least 15 minutes, lift eyelids to flush thoroughly, remove contacts if safe, get prompt medical attention
Ingestion: Rinse mouth, do not induce vomiting, never give anything by mouth to an unconscious person, seek immediate medical assistance or contact poison control
Important Symptoms/Effects: Delayed neurotoxicity, drowsiness, headache, loss of coordination, nausea possible
Medical Attention/Special Treatment: Symptomatic and supportive care, monitor for delayed onset peripheral neuropathy
Suitable Extinguishing Media: Use water spray, alcohol-resistant foam, dry chemical, or CO2 for small fires
Unsuitable Extinguishing Media: Direct water jet may spread contamination
Specific Hazards from Combustion: Emits toxic fumes including hydrogen cyanide, nitrogen oxides, carbon monoxide
Protective Equipment: Full firefighting gear, self-contained breathing apparatus
Firefighting Instructions: Isolate area, ventilate smoke, do not breathe combustion products, cool containers with water spray
Special Precautions: Runoff may pollute waterways, dike area to contain firefighting waters
Personal Precautions: Evacuate non-essential staff, ventilate area, use personal protective equipment—respirator, chemical goggles, gloves, lab coat
Environmental Precautions: Prevent further leakage, contain spill, keep out of sewers and waterways, report to authorities as required by regulations
Clean-up Methods: Absorb with inert material (vermiculite, sand), collect in closed, labeled containers for disposal, wash spill area with detergent and water
Decontamination: Dispose contaminated tools, prevent further exposure
Disposal: Follow local hazardous waste disposal regulations, do not flush to drain
Handling: Use in well-ventilated space with chemical fume hood, avoid inhalation, avoid contact with skin, eyes, and clothing, wash hands after use, avoid splashes and spills
Storage Conditions: Store in tightly closed containers, cool, dry, well-ventilated area, away from incompatible materials such as strong acids, bases, and oxidizers
Storage Temperature: Store at 2-8°C, protect from light and moisture
Specific End Use(s): Research and development, chemical synthesis, no use in food, drug, or cosmetic manufacturing
Incompatible Materials: Strong oxidizing agents, acids, bases
Fire/Explosion Prevention: Keep away from ignition sources, ground all equipment
Occupational Exposure Limits: No established ACGIH/TLV or OSHA PEL, minimize exposure and use local exhaust ventilation
Engineering Controls: Chemical fume hood, local exhaust, eyewash stations, safety showers
Personal Protection:
Appearance: Colorless to pale yellow liquid
Odor: Slight, characteristic amine-like odor
Odor Threshold: Not established
pH: Not applicable (substance is weak base)
Melting Point: -6°C
Boiling Point: 245°C
Flash Point: 116°C (closed cup)
Evaporation Rate: Not available
Flammability (solid/gas): Not classified as highly flammable but can burn
Upper/Lower Explosion Limits: Not determined
Vapor Pressure: 0.018 mm Hg at 25°C
Vapor Density: Not available
Relative Density: 0.997 (water=1)
Solubility: Slightly soluble in water, miscible with most organic solvents
Partition Coefficient (n-octanol/water): Not measured
Auto-ignition Temperature: 365°C
Decomposition Temperature: Data not available
Viscosity: Not measured
Chemical Stability: Stable under normal conditions of use and storage
Conditions to Avoid: Prolonged exposure to air, heat, sunlight, ignition sources
Incompatibilities: Strong oxidizing materials, acids, bases, materials releasing acids on contact
Hazardous Decomposition: Hydrogen cyanide, nitrogen oxides, carbon monoxide upon combustion
Polymerization: Not reported to occur under recommended handling
Reactive Groups: Nitrile, amine functional groups can react with strong acids and oxidizers
Acute Toxicity: Oral (rat) LD50: 63 mg/kg; inhalation and dermal data limited
Skin Corrosion/Irritation: Moderate irritant, may cause redness and discomfort
Serious Eye Damage/Irritation: Causes significant irritation
Respiratory Sensitization: Not established
Skin Sensitization: Not established
Chronic Effects: Repeated exposure may cause delayed peripheral neuropathy, reported in animal studies
Symptoms: Drowsiness, loss of coordination, muscle weakness, headaches, tremor with repeated exposure
Mutagenicity: No standard data; genetic toxicity not well-studied
Carcinogenicity: No listed carcinogenicity by major agencies, ongoing toxicology review advised
Reproductive Toxicity: Not known, avoid exposure if pregnant
Specific Target Organ Toxicity (STOT): Central and peripheral nervous system
Aspiration Hazard: Not classified, treat all ingestion incidents as medical emergencies
Ecotoxicity: Data sparse, harmful to aquatic life with possible long-term effects
Persistence and Degradability: Likely persistent, slow biodegradation under environmental conditions
Bioaccumulative Potential: Not measured, moderate logP suggests potential for accumulation
Mobility in Soil: Moderate—may leach through soil into groundwater
Other Adverse Effects: Not classified as ozone-depleting, demand for continued surveillance of impacts
Additional Precaution: Prevent release to environment, especially aquatic systems
Disposal Methods: Dispose of contents and container via licensed hazardous waste facility
Do not discharge: Do not pour to drain, sewers, or water bodies
Container Disposal: Rinse containers, render unusable, dispose as hazardous waste
Contaminated Packaging: Treat as hazardous waste and dispose of by controlled incineration
Regulatory Compliance: Follow local, state, and federal laws governing laboratory waste
UN Number: Review current transport regulations—suggest UN2810 for toxic liquids
UN Proper Shipping Name: Toxic liquid, organic, n.o.s. (contains Β,Β'-Iminodipropionitrile)
Transport Hazard Class: 6.1 (Toxic substances)
Packing Group: II (substantial risk)
Environmental Hazards: Yes, marine pollutant
Special Precautions for User: Follow all required labeling, containment, and emergency response protocols
Transport Information (Air/IMDG/IATA): Verify full shipping description with carrier and applicable authority
Safety, Health, and Environmental Regulations: Covered under major chemical safety and health laws (e.g., OSHA Hazard Communication, EPA TSCA Inventory, REACH under ECHA in Europe)
US Regulations: Subject to SARA Title III Section 313, check for RCRA hazardous waste status
European Regulations: Substance of high concern, requires authorization for intended use
Workplace Labeling: GHS/OSHA-compliant, pictograms and hazard statements clearly displayed
Other Reporting: Notified chemical under regional chemical control acts, export/import notifications possible
Occupational Restrictions: Use restricted by trained professionals in controlled spaces
