Product Name: Halogen Free Flame Retardant (typical for polypropylene applications)
Chemical Family: Phosphorus and nitrogen-based compound blend
Manufacturer: [Insert Relevant Manufacturer Details]
Product Use: Additive for enhancing fire resistance in polypropylene
Contact Information: [Insert Emergency Phone Number & Manufacturer Address]
Synonyms: Intumescent Flame Retardant, Ammonium Polyphosphate blends
CAS Number: Blend (ingredients listed below)
Emergency Overview: White powder, no strong odor, not classified under halogenated risks
Health Hazards: May cause mild irritation to the eyes, nasal membranes, and skin; dust forms can aggravate respiratory conditions
Flammability: Non-flammable in bulk; product reduces flammability risks during end-use application
Physical Hazards: Can form slippery surface when spilled on floors; fine dust can form combustible mixtures in air
Environment: Limited evidence for acute aquatic toxicity, but chronic exposures warrant minimization
GHS Classification: Typically not classified as hazardous, though local regulations may demand warning pictograms for particulate irritation
Signal Word: Warning (based on potential for irritation and dust exposure)
Hazard Statements: May cause eye, skin, and respiratory irritation; use only with appropriate controls
Ammonium Polyphosphate – CAS: 68333-79-9, 60-80%
Melamine – CAS: 108-78-1, 10-20%
Pentaerythritol – CAS: 115-77-5, 5-15%
Minor additives:
— Silica, CAS: 7631-86-9, < 2%
— Various proprietary processing agents, < 5%
Impurities: Not known to contain regulated carcinogens or mutagens as trace contaminants
Eye Contact: Flush immediately with plenty of clean water, continue rinsing for at least 10 minutes; seek medical attention if irritation persists
Skin Contact: Wash thoroughly with soap and water; remove contaminated clothing; treat with emollient if dryness or mild rash appears
Inhalation: Move person to fresh air; keep warm and at rest; seek medical attention if persistent cough or difficulty breathing develops
Ingestion: Rinse mouth, drink 1-2 cups of water unless unconscious; do not induce vomiting; seek medical evaluation as a precaution
Chronic Symptoms: None documented in humans under ordinary handling; occupational exposure to fine dust should be minimized
Suitable Extinguishing Media: Water spray, foam, dry chemical, or carbon dioxide
Unsuitable Media: None specifically forbidden, though high-pressure water jets may spread contaminated dust
Unusual Hazards: Product decomposes at high temperature, releasing ammonia, water vapor, and trace organic vapors
Fire Fighting PPE: Standard full protective clothing and self-contained breathing apparatus; avoid exposure to fumes and decomposition products
Fire/Explosion Risk: Bulk product slows combustion; airborne dust may support flame in confined spaces
Decomposition Products: Ammonia, minor organic acids, nitrogen oxides at extreme temperatures
Personal Precautions: Evacuate non-essential personnel; avoid inhaling dust or contact with skin/eyes; wear dust mask and gloves
Methods of Cleaning: Sweep up spills without raising dust; use damp cloth or vacuum with HEPA filter; place wastes in properly labeled, sealed containers
Environmental Measures: Prevent entry into watercourses or drains; contain bulk powder with physical barriers
Secondary Hazards: Spilled material on smooth surfaces increases risk of slips
Handling: Use extraction ventilation for bag opening, mixing, and transfer; keep containers closed when not in use; minimize dust generation
Storage: Store in dry, cool area away from moisture and incompatibles (strong oxidizers); stack away from potential ignitions; prefer original, airtight packaging
Incompatible Materials: Acids, strong bases, oxidizing agents can initiate decomposition or degrade product
Special Precautions: Label containers clearly; avoid smoking and naked flames in areas where powder is handled
Exposure Limits: No established OSHA PEL or ACGIH TLV for specific blend; use nuisance dust limit: 10 mg/m³ (inhalable)
Engineering Controls: Local exhaust ventilation, process enclosures where possible
Personal Protective Equipment:
Gloves (nitrile or rubber), safety goggles, particulate respirator (N95 or better) for dusty operations
Hygiene: Wash hands before breaks and after handling; do not eat, drink, or smoke in work areas
Workplace Monitoring: Regular measure of airborne dust, especially during bulk transfers
Physical State: Solid powder
Color: White to off-white
Odor: Odorless or very faint ammonia smell
Melting Point: Begins decomposition > 280°C
Solubility: Slightly soluble in water (depends on blend, largely insoluble in organic solvents)
Vapor Pressure: Not applicable
Bulk Density: 500-1200 kg/m³, varies by manufacturer
pH (1% Suspension): Slightly acidic to neutral (pH 5.5–7.5)
Specific Gravity: 1.5–1.8
Flash Point: Not flammable
Autoignition Temperature: Not self-igniting
Chemical Stability: Stable at normal ambient temperatures in sealed containers
Conditions to Avoid: Prolonged moisture exposure, temperatures above 300°C, exposure to acids or oxidizers
Hazardous Reactions: May release ammonia, phosphoric acid, and small quantities of NOx during high temperature processing or fire
Polymerization: Will not occur under typical use conditions
Corrosiveness: Not corrosive to metals under controlled use
Ingestion: Low acute oral toxicity; large doses may cause mild gastrointestinal discomfort
Inhalation: Dust may cause nasal and throat irritation, coughing, and discomfort after repeated exposures
Skin Contact: Not a skin sensitizer, but may cause dryness or mild irritation
Eye Contact: May cause stinging, tearing or redness
Chronic Effects: No known carcinogenicity, mutagenicity, or teratogenicity from main ingredients
Studies/References: Animal studies on ammonium polyphosphate show negligible long-term toxicity at industrial exposure levels
Ecotoxicity: Limited fish or aquatic invertebrate toxicity at relevant concentrations; avoid long-term bulk release to waterways
Persistence and Degradability: Major constituents degrade slowly in environment; breakdown leads to phosphate and nitrogen compounds usable by soil
Bioaccumulation Potential: Not expected for principal ingredients; not lipid soluble
Mobility in Soil: Low to moderate, mostly immobilized in matrix after molding or compounding
Other Adverse Effects: None known outside contributions to eutrophication if large quantities released to water
Waste Disposal: Dispose as non-hazardous industrial waste except where local legislation identifies phosphorus/nitrogen risk; avoid dumping to surface water
Method of Disposal: Landfill or controlled incineration; avoid open burning
Container Cleaning: Thoroughly empty containers before recycling or disposal; triple rinse if necessary
Regulatory Waste Code: Check with local environmental agency for specific code assignment based on use
UN Number: Not classified as dangerous for transport
Transport Hazard Class: Non-hazardous; no ADR, IMDG, or IATA classification
Packing Group: Not applicable
Special Precautions: Protect from moisture during transit; ship in sealed, labeled containers; prevent movement to avoid package damage and accidental spillage
Shipping Name: Flame Retardant Additive (Halogen Free), not otherwise specified
TSCA Status: Components listed or exempt
REACH Status: Registered or pre-registered under applicable European Union requirements
Other Regulations: Not a controlled substance under US SARA, CERCLA, or RCRA; check compliance with state-specific or provincial chemical inventories
Label Requirement: Product labeling for dust hazard and personal protective instructions as required
Workplace Hazard Statements: Use only with proper ventilation; avoid breathing dust; minimize contact with skin and eyes
Special Local Compliance: Some regions may require additional hazard communication, such as pictograms or safety training for users
