Product Name: 3-(dimethylamino)-2-propanediol
Synonyms: N,N-dimethyl-1,2-propanediol
CAS Number: 2524-36-1
Recommended Use: Laboratory chemicals, chemical manufacturing
Manufacturer: Refer to supplier label
Emergency Contact: Local poison control center or ChemTrec in the US
GHS Classification: Skin irritation (Category 2), Eye irritation (Category 2A), Acute toxicity oral (Category 4)
Signal Word: Warning
Hazard Statements: Causes skin irritation, causes serious eye irritation, harmful if swallowed
Pictograms: Exclamation mark
Precautionary Statements: Avoid breathing dust or vapors, wash hands thoroughly after handling, do not eat or drink while using this product, wear protective gloves and eye protection
Potential Health Effects: Irritation to eyes, skin, mucous membranes; ingestion may cause gastric disturbances
Chemical Name: 3-(dimethylamino)-2-propanediol
Chemical Formula: C5H13NO2
Molecular Weight: 119.16 g/mol
Purity: More than 98%
Impurities: Trace levels of related amines or diols
Inhalation: Remove to fresh air, keep at rest, seek medical attention if any symptoms develop
Skin Contact: Remove contaminated clothing, rinse skin with plenty of water for at least 15 minutes, consult a physician if discomfort persists
Eye Contact: Rinse cautiously with water for several minutes, remove contact lenses if present, seek prompt ophthalmic care
Ingestion: Rinse mouth, do not induce vomiting, never give anything by mouth to an unconscious person, get immediate medical advice
Most Important Symptoms: Local discomfort, irritation, redness of skin, watering of eyes, possible headache or nausea
Suitable Extinguishing Media: Water spray, alcohol-resistant foam, carbon dioxide, dry chemical extinguishers
Unsuitable Extinguishing Media: Direct water jets on burning liquid
Hazards: Thermal decomposition can generate hazardous fumes such as nitrogen oxides, carbon oxides
Protective Equipment: Full protective suit, self-contained breathing apparatus for fire-fighters
Fire Fighting Instructions: Use water spray to cool unopened containers, evacuate personnel not engaged in emergency response
Personal Precautions: Avoid breathing vapors, use personal protective equipment, ventilate area
Environmental Precautions: Prevent entry into sewers, groundwater, or confined spaces
Spill Cleanup Methods: Absorb with inert material such as sand, collect into containers for disposal, wash area with plenty of water after cleanup
Emergency Procedures: Isolate hazard area, keep unauthorized personnel away
Handling: Wear chemical resistant gloves, safety goggles, lab coat; avoid spills and splashes; use only in well-ventilated areas; keep away from food, drinks, and animal feed
Storage: Store in tightly closed containers, in a cool dry place away from incompatible substances, protect containers from physical damage and moisture
Incompatibles: Strong oxidizing agents, acids
Exposure Limits: No specific occupational exposure limits established
Engineering Controls: Use chemical fume hood, local exhaust ventilation if available
Personal Protective Equipment Eyes: Safety goggles or face shield
Personal Protective Equipment Skin: Protective gloves (nitrile, PVC), lab coat
Respiratory Protection: NIOSH/MSHA approved respirator if exposure limits are exceeded or in case of inadequate ventilation
Hygiene Measures: Wash hands after handling, remove contaminated clothing and wash before reuse
Appearance: Clear to pale yellow liquid or crystalline solid
Odor: Slight, amine-like odor
Odor Threshold: Not established
pH: 10-12 (aqueous solution)
Melting Point: 55–57°C (131–134°F)
Boiling Point: 202–205°C (396–401°F)
Flash Point: >100°C (212°F)
Evaporation Rate: Not determined
Flammability: Not readily flammable
Vapor Pressure: Low
Vapor Density: Heavier than air
Solubility: Miscible with water
Partition Coefficient (log Kow): Not determined
Auto-ignition Temperature: Not established
Decomposition Temperature: Not determined
Viscosity: Not determined
Density: About 1.04 g/cm³ (20°C)
Chemical Stability: Stable under recommended storage conditions
Conditions to Avoid: Excessive heat, light, moisture
Materials to Avoid: Strong oxidizers, acids
Decomposition Products: Nitrogen oxides, carbon oxides, smoke
Hazardous Polymerization: Not expected
Acute Toxicity: LD50 oral (rat): 1200–1600 mg/kg (published data); skin or inhalation data limited
Routes of Exposure: Skin, eyes, inhalation, ingestion
Symptoms: Eye and skin irritation, abdominal pain if ingested, mild headache or respiratory discomfort if inhaled
Chronic Effects: Long-term data not established; no evidence of carcinogenicity or mutagenicity available
Sensitization: No known sensitizing effects
Other Data: Target organ toxicity not documented, no reproductive toxicity linked in published findings
Aquatic Toxicity: Data lacking but anticipated to be low toxicity based on structure
Persistence and Degradability: Readily biodegradable in typical environmental conditions
Bioaccumulation Potential: Low; predicted to not accumulate in biological systems
Mobility in Soil: Expected moderate to high mobility due to water solubility
Other Adverse Effects: No known significant effects; always avoid uncontrolled release to environment
Product Disposal: Collect and dispose through licensed hazardous waste disposal contractor, observe all local, regional, and national waste regulations
Container Disposal: Triple rinse containers, puncture and landfill in accordance with local disposal regulations
Contaminated Waste: Treat as hazardous, keep contained, do not reuse packaging
Incineration Suitability: Suitable if facility is equipped to handle nitrogenous organics
UN Number: Not regulated for transport
Proper Shipping Name: Non-hazardous chemical under current transportation regulations
Hazard Class: Not applicable
Packing Group: Not applicable
Labeling Requirements: None required for ground, air, or sea transport
Special Precautions: Use caution to prevent container leaks during transit
TSCA (US): Listed
REACH (EU): Not registered, use within allowed laboratory quantities
DSL/NDSL (Canada): Not listed
SARA Title III: Not subject to reporting under Section 302/304/313
California Proposition 65: Not listed
Other Regulations: Handle using good laboratory practice principles, consult local regulatory bodies for additional compliance matters
Providing high-quality chemical products and logistics solutions for global trade partners.
