Product Name: Ammonium Polyphosphate (APP-0MF*)
Common Names: APP, Polyphosphoric Acid Ammonium Salt
Chemical Formula: (NH4PO3)n
Manufacturer: [Insert Manufacturer Name]
Contact Details: [Insert Phone Number and Address]
Recommended Uses: Fire retardant applications, agriculture, plastics
Emergency Phone: [Insert Emergency Number]
GHS Classification: Not classified as hazardous under GHS
Major Hazards: Eye irritation, dust inhalation, mild respiratory irritation
Signal Word: None expected under regular conditions
Pictogram: No pictogram required
Precautionary Statements: Avoid breathing dust; use protection for eyes and hands; wash skin after handling.
Possible Symptoms: Redness, coughing, throat irritation, watery eyes
Routes of Exposure: Inhalation, skin contact, eye contact, ingestion
Chemical Name: Ammonium Polyphosphate
CAS Number: 68333-79-9
Concentration: >98%
Impurities: Minor traces of orthophosphate, water content <0.5%, negligible heavy metals
Additives: None
Inhalation: Move to fresh air, encourage deep breathing, seek help for persistent symptoms
Skin Contact: Rinse with water, remove contaminated clothing, soap can clear lingering residue
Eye Contact: Rinse under running water for at least 15 minutes, hold eyelids open, see eye specialist if pain persists
Ingestion: Rinse mouth, do not induce vomiting, drink water if conscious, contact poison help-line
Medical Attention: Bring substance packaging or MSDS if symptoms continue
Suitable Extinguishers: Dry chemical, water spray, CO2, foam
Unsuitable Extinguishers: High-pressure water jet can spread dust
Hazardous Combustion Products: Ammonia and phosphoric oxides in high heat
Protection for Firefighters: Wear self-contained breathing apparatus, protective clothing
Special Procedures: Cool containers with water, prevent runoff into drains
Explosion Risk: Dust may form explosive mix with air under extreme conditions
Personal Precautions: Wear gloves, goggles, mask, avoid raising dust
Containment: Collect spillage, sweep and shovel into sealed container, avoid run-off
Cleanup: Ventilate space, dispose with area regulations, clear residue with damp mop
Environmental Precaution: Prevent contact with soil or waterways, notify authorities if large release
Safe Handling: Mechanical ventilation always helps reduce dust, keep containers tight, avoid unnecessary handling
Storage: Cool, dry area, away from strong acids and oxidizers, keep tightly closed, use lined drums or bins
Incompatible Materials: Moisture, strong acids, strong oxidizers, magnesium, zinc, aluminum
Work Practices: Avoid generating dust, regular hand washing, dedicated tool set, mark all containers clearly
Exposure Limits: No occupational exposure established; use good workplace hygiene
Engineering Controls: Local exhaust ventilation, negative pressure, dust-collection systems
Personal Protection: NIOSH-approved dust respirator, chemical-resistant gloves, safety goggles, disposable overalls if working on clean-up
Hygiene: No eating, drinking, or smoking during handling; clean equipment and wash after work
Appearance: White granular powder, free-flowing
Odor: Faint ammonia smell
pH: 6.0 – 7.5 (1% solution)
Melting Point: >200°C
Boiling Point: Decomposes before boiling
Solubility: Moderately soluble in water; increases with temperature
Density: 1.6-1.9 g/cm³
Flash Point: Not flammable
Vapor Pressure: Not applicable
Partition Coefficient: Not applicable
Viscosity: Not applicable
Decomposition Temperature: Above 240°C, releases ammonia
Chemical Stability: Stable under regular storage
Situations to Avoid: Wet conditions, open flames, mixing with incompatible chemicals
Incompatible Materials: Alkalis, aluminum/zinc metal, strong acids, oxidizers
Hazardous Decomposition: Releases ammonia, nitrogen oxides, phosphoric oxides upon strong heating
Polymerization: Not likely
Acute Toxicity: Low toxicity by oral and dermal exposure
Chronic Effects: Long-term health studies not conclusive
Possible Reactions: Mild irritation to eyes, skin, and upper airway
Symptoms: Sneezing, irritation, slight nausea if consumed
Carcinogenicity: Not listed by IARC, NTP, OSHA
Sensitization: Rare cases of skin irritation; allergic response unlikely
LD50 (Oral - Rat): >5,000 mg/kg
Aquatic Toxicity: Not classified as dangerous for aquatic environments
Persistence and Degradability: Breaks down into phosphate and ammonium in soil and water
Bioaccumulative Potential: Not expected
Mobility in Soil: Water soluble, moves within porous soils
Ecological Effects: Large amounts may fertilize rivers and lead to algal blooms
Other Hazards: None known from available data
Waste Treatment Methods: Collect and reuse if uncontaminated
Product Disposal: In accordance with local chemical disposal regulations; avoid landfill contact with surface water
Container Disposal: Clean and recycle or dispose with chemical-safe waste
Sewage Disposal: Never flush in large quantities
Special Precautions: Wear dust control gear during clean-ups
UN Number: Not regulated for ground, air, or maritime transport
Transport Hazard Class: None assigned
Packing Group: None
Label: No special labeling
Special Precautions: Secure loads, avoid humidity, stow away from acids and foodstuffs
Environmental Hazards in Transport: None known
Bulk Handling: Keep dry, minimize shaking to avoid dust clouds
Safety Regulations: OSHA hazardous chemical, TSCA inventory listed
Labeling: Warning for dust, basic PPE icons
REACH: Registered under EU chemical law
SARA Title III: Not a listed hazard material
Other Regulation: Handle according to national and international law; avoid excess release or disposal
WHMIS Canada: Not controlled
Restrictions: No specific restrictions for most uses
