Product Name: Water Insoluble Ammonium Polyphosphate (APP)
Chemical Formula: (NH4PO3)n
Recommended Use: Flame retardant for plastics, paints, coatings, construction materials
Manufacturer: [Insert Manufacturer Name and Contact Information]
Emergency Phone Number: [Insert Emergency Number]
CAS Number: 68333-79-9
Classification: Not classified as hazardous according to GHS criteria
Label Elements: No pictogram required, no signal word
Health Hazards: May cause mild eye or skin irritation
Environmental Hazards: Not expected to pose hazard to aquatic environments in small amounts
Physical Hazards: Not flammable, not explosive
Substance: Ammonium Polyphosphate (APP)
Content: ≥98% by weight
Impurities: Low levels of orthophosphate, trace metals
Additives: None
Other Identifiers: Polymer of ammonium phosphate, n > 1000
Inhalation: Remove to fresh air, seek medical attention if symptoms persist
Skin Contact: Wash thoroughly with soap and water
Eye Contact: Rinse immediately with plenty of water for several minutes, remove contact lenses if present, continue rinsing if irritation occurs
Ingestion: Rinse mouth, drink water, seek medical attention if large amount swallowed or symptoms appear
Symptoms: May cause mild irritation or discomfort, prolonged exposure may lead to dryness of skin or temporary eye redness
Suitable Extinguishing Media: Water spray, foam, dry chemical, carbon dioxide
Specific Hazards: Emits ammonia and phosphorus oxides under fire conditions
Protective Equipment: Firefighters wear self-contained breathing apparatus and full protective clothing
Thermal Decomposition Products: Ammonia, phosphoric acid fumes, oxides of phosphorus
Firefighting Instructions: Avoid inhaling smoke or gases, stay upwind, contain runoff to prevent contamination
Personal Precautions: Put on gloves, safety goggles, and a dust mask if handling powder
Environmental Precautions: Prevent entry into drains, sewers, or water supplies
Cleanup Methods: Scoop up spilled material using non-sparking tools, avoid creating dust, place in suitable container for disposal
Decontamination: Wash surfaces with water after cleanup, ventilate area thoroughly
Handling: Use only with adequate ventilation, avoid inhaling dust and direct contact with skin or eyes, handle with care to avoid spills
Storage Conditions: Store in tightly closed containers, keep in a dry, cool, well-ventilated area, protect from moisture
Storage Compatibility: Separate from strong acids and bases, oxidizers, water-reactive substances
Hygiene Measures: Wash hands after handling, do not eat, drink, or smoke in work areas
Exposure Limits: No occupational exposure limits established for APP, keep airborne dust levels as low as possible
Engineering Controls: Local exhaust ventilation recommended for dusty operations
Personal Protection: Safety goggles, chemical-resistant gloves, dust mask or particulate respirator if dust is present, protective clothing as needed
Environmental Controls: Keep dust from entering environment, filter or treat exhaust
Appearance: White powder or granular solid
Odor: Odorless
Odor Threshold: Not applicable
pH (10% solution): 6.0-7.5
Melting Point/Freezing Point: Softens above 260°C
Solubility: Practically insoluble in water at room temperature
Density: 1.9 g/cm³
Vapor Pressure: Not volatile
Boiling Point: Not applicable
Evaporation Rate: Not applicable
Flash Point: Not flammable
Decomposition Temperature: >240°C
Chemical Stability: Stable under normal storage and handling conditions
Incompatible Materials: Strong acids, strong alkalis, oxidizing agents
Hazardous Polymerization: Will not occur
Conditions to Avoid: High temperature, moisture
Hazardous Decomposition Products: Ammonia, phosphorus oxides, phosphoric acid fumes at high temperatures
Acute Toxicity: Low oral and dermal toxicity, LC50 (oral, rat) > 2000 mg/kg
Skin Irritation: Mild, reversible irritation possible after prolonged exposure
Eye Irritation: Transient redness or discomfort
Respiratory Effects: Dust may cause mild, temporary respiratory tract irritation
Sensitization: Not a skin sensitizer
Carcinogenicity, Mutagenicity, Reproductive Toxicity: Not classified as carcinogenic by IARC, ACGIH, NTP, or OSHA, no evidence of mutagenicity or reproductive toxicity in animal studies
Chronic Effects: No chronic effects have been observed with normal use
Ecotoxicity: Low toxicity to aquatic life, LC50 (fish, 96h) > 100 mg/L
Persistence and Degradability: Not biodegradable, persistent in water and soil
Bioaccumulation: Not expected to bioaccumulate
Mobility in Soil: Immobile due to low solubility
Other Adverse Effects: Runoff with large quantities may contribute to nutrient loading in water bodies, but low risk under normal use
Waste Treatment Methods: Dispose of waste material in accordance with local, regional, and national regulations
Product Disposal: May be landfilled or incinerated in an authorized facility
Container Disposal: Empty packaging thoroughly, dispose of in accordance with local guidelines, do not reuse for other purposes
Contaminated Packaging: Treat as product waste, ensure complete cleaning before recycling or disposal
UN Number: Not regulated for transport
UN Proper Shipping Name: Not a dangerous good
Transport Hazard Class: Not classified
Packing Group: Not applicable
Marine Pollutant: Not considered marine pollutant
Special Precautions: Avoid contact with water during transport, keep sealed to prevent moisture uptake
Chemical Inventory Status: Listed in TSCA (USA), EINECS (EU), DSL (Canada), AICS (Australia), ENCS (Japan)
EPA Regulations: Not subject to specific EPCRA or CERCLA reporting thresholds
OSHA Classification: Not classified as hazardous under OSHA Hazard Communication Standard
REACH Status: Exempt as a polymer according to REACH Annex V.9
Other Regulations: Product meets applicable fire safety and building materials standards where used as a flame retardant
