© 2026 Sinochem Nanjing Corporation,
All Right Reserved
Chemical Name: Diacetone Acrylamide
CAS Number: 2873-97-4
Common Uses: Formulations in coatings, adhesives, and inks find DAAM essential for its film-forming abilities and crosslinking properties
Appearance: Mostly a white crystalline or powdery substance, it dissolves in water and organic solvents
Odor: Mild, sometimes unnoticeable
GHS Classification: Eye and skin irritant, may cause respiratory irritation if inhaled as fine dust
Hazard Symbols: Exclamation mark points to acute hazard, alerts on possible short-term effects
Routes of Exposure: Skin, eyes, and inhalation serve as the most common points of entry
Acute Symptoms: Itching, redness, coughing, watery eyes come up most during mishandling
Main Ingredient: Diacetone Acrylamide (purity often above 99%)
Additives: None, unless found blended with stabilizers by specific suppliers
Impurities: Small traces of related acrylamides may appear, but at very low levels
Inhalation: Move to fresh air, watch for any shortness of breath
Skin Contact: Remove clothing touched by the powder, wash skin with soap and water thoroughly
Eye Contact: Rinse with gentle flowing water for at least 15 minutes, lift eyelids to loosen particles
Ingestion: Rinse mouth, do not swallow further, and seek medical attention if symptoms persist
Medical Advice: Symptoms often resolve quickly with proper decontamination, but any breathing issues or allergic reaction warrants a prompt medical response
Suitable Extinguishing Media: Dry chemical, foam, and carbon dioxide extinguishers knock down fires involving DAAM-containing dust
Specific Hazards: Burning produces toxic fumes—oxides of nitrogen, possibly acrylamides and carbon monoxide
Protective Equipment: Self-contained breathing apparatus and full gear protect responders against smoke and chemical exposure
Special Procedures: Avoid breathing in fumes, approach from upwind, keep unnecessary people away from the area
Personal Precautions: Avoid direct contact with skin or eyes—protective gloves and goggles set a strong barrier
Environmental Precautions: Prevent the powder from entering drains, sewers, or natural waterways
Methods for Cleaning Up: Sweep up the material with minimum dust generation, place it in sealed containers for disposal
Decontamination: Wash contaminated surfaces with plenty of water and detergent, then dry
Handling: Minimize dust production, work in a well-ventilated area, and use personal protection as required
Safe Storage: Store DAAM powder in its original container, tightly closed, in a cool, dry, ventilated area away from heat and incompatible materials
Incompatibilities: Strong oxidizers, acids, and bases react adversely, so keeping those away limits risk
Storage Life: Shelf-stable under recommended conditions, but best used within a defined period for purity
Engineering Controls: Local exhaust and general room ventilation cut down airborne dust, especially in large-scale applications
Personal Protective Equipment: Wear gloves (nitrile or PVC), safety goggles or face shields for splash risks, and a dust mask or respirator where exposure creeps above routine
Occupational Exposure Limits: No established OSHA or ACGIH limits for DAAM, but handling analogous acrylamide compounds may set the model
Hygiene Measures: Wash hands and forearms after handling, remove contaminated clothing, and avoid eating or drinking where the chemical is used
Physical Form: Solid crystalline powder
Color: White
Solubility: Soluble in water and many organic solvents, increases versatility in different formulations
Odor: Mild or nearly absent
Melting Point: Ranges around 56-60°C
Boiling Point: Data not widely referenced due to its application range being far below this point
Flash Point: Not especially flammable as a solid, but dust clouds can ignite under the right condition
Vapor Pressure: Negligible at standard temperatures
Density: About 1.08 g/cm³
Chemical Stability: Stable in ordinary storage conditions, reacts slowly with water only at elevated temperatures
Conditions to Avoid: Extreme heat, direct sunlight, moisture, strong oxidants, acids, and alkalies
Hazardous Reactions: Oxidizers release heat and toxic gases, strong acids trigger breakdown
Decomposition Products: Ammonia, oxides of nitrogen, carbon monoxide, and acrylamides can form upon burning or intense chemical reaction
Short-term Exposure: Can trigger skin or eye irritation, coughing, sore throat, or headache on high dust levels
Long-term Exposure: Chronic data limited but related acrylamide compounds suggest possible neurotoxic effects from repeated heavy exposure
Carcinogenicity: No clear risk shown for DAAM itself, but prudent common sense applies given acrylamide’s broader track record
Routes of Entry: Skin, inhalation, and accidental ingestion rank highest for lab workers and manufacturing staff
Allergic Reactions: Rare, but individuals with existing chemical sensitivities fare worse if exposed without protection
Environmental Fate: Soluble, unlikely to persist in soil or water but can wash into waterways with runoff
Ecotoxicity: Limited studies suggest low toxicity at common concentrations, though direct spills into aquatic or soil environments ought to be prevented
Bioaccumulation: Tendency not high, but good waste management and spill prevention keep environmental risks low
Degradability: Biodegradation occurs slowly, with most breakdown through microbial action in warm, moist soils
Waste Disposal: Collect all solid and contaminated material in appropriate chemical waste containers—keep out of regular trash or landfill
Incineration: High-temperature industrial incineration stands out as the best choice, cuts down on risk of accidental release
Sewer Disposal: Not advisable, since untreated outlets may discharge right into rivers and streams
Packaging: Triple-rinse containers before disposal; puncture and dispose through licensed chemical waste handlers
UN Number: Not assigned specifically for DAAM, treated as a non-regulated solid in most international transport laws
Proper Shipping Name: Chemical solid, not otherwise specified
Hazard Class: No major transport restrictions
Packaging Methods: Resealable, moisture-proof drums or containers, clearly marked, and stored upright for transit
OSHA Status: Not listed as hazardous under U.S. OSHA’s criteria, but prudent labeling and safe handling information count for compliance
TSCA Compliance: Appears on the U.S. inventory of chemical substances
REACH Registration: Required in Europe when production or import thresholds are met
Signal Words: “Warning” or “Caution” reinforces the need for PPE and spill controls
Label Mandates: GHS symbols for irritation and preventive guidance required in workplaces by both US and EU safety authorities
