Product Name: Expandable Graphite Flame Retardant
Chemical Family: Modified Graphite
Synonyms: Intumescent Graphite, Treated Graphite Flake
Recommended Use: Flame retardant in plastics, construction materials, textiles
Manufacturer Details: Company name and emergency contact on packaging
Product Code: Unique batch or lot number from producer
Emergency Contact: Refer to on-site safety personnel or supplied number
Address: Manufacturer’s full address on purchase document
Telephone: See product datasheet for direct line
GHS Classification: Not classified as hazardous under GHS
Physical Hazards: May generate dust that can irritate eyes or airway
Health Hazards: Inhalation of dust may cause respiratory discomfort, skin contact could cause mild irritation, eye contact may result in temporary irritation
Environmental Hazards: Non-biodegradable particles, possible accumulation in aquatic systems
Label Elements: No symbol required, precautionary language includes avoiding excessive dust exposure
Signal Word: None
Precautionary Statements: Avoid breathing dust, wear suitable gloves and eye protection
Other Hazards: Not known to contain carcinogens or mutagens
Chemical Name: Graphite (natural or synthetic), intercalated acids or proprietary agents for expansion
CAS Number: 7782-42-5 (Graphite)
Percentage: Graphite > 90%, acids/expanding agents < 10%
Impurities: Trace minerals from natural ore, negligible silica, typical water content less than 1%
Additives: Proprietary surface treatment, often based on acids like sulfuric or phosphoric acids in very low quantities
Other Components: None present above reporting thresholds
Eye Contact: Rinse with water for several minutes, lift eyelids, seek further help if irritation continues
Skin Contact: Wash gently with soap and water, remove contaminated clothing, apply moisturizing cream if drying occurs
Inhalation: Move to fresh air, clear nose and mouth, drink water, consult medical attention if breathing difficulty remains
Ingestion: Rinse mouth, drink water, do not induce vomiting, consult a physician for discomfort
Most Important Symptoms: Cough, mild skin dryness, temporary eye redness
Notes to Physician: Treat symptomatically, no antidote needed
Suitable Extinguishing Media: Water spray, dry chemical, CO2 or foam
Unsuitable Media: Avoid direct stream on fine powders to prevent dust dispersal
Specific Hazards: Expansion of graphite at temperatures above 250°C, release of minor gases (SOx) when acids present
Protective Equipment for Firefighters: Full protective gear, self-contained breathing apparatus
Fire and Explosion Hazard: Dust can pose minor combustible risk when dispersed in confined air, product resists ignition
Special Procedures: Cool surroundings, block off area, ventilate afterwards
Personal Precautions: Avoid dry sweeping, use dust mask, ventilate area, wear gloves
Environmental Precautions: Prevent material entering drains or surface water, contain spillage
Clean-up Methods: Use industrial vacuum or damp sweeping to minimize dust, collect in sealed container, dispose per local guidelines
Spill Size Response: Minor spills—wipe or vacuum, major spills—cordon off and use PPE
Disposal of Cleanup Waste: Refer to disposal section, avoid contamination of soil and water
Safe Handling Instructions: Use with proper ventilation, never eat, drink or smoke during handling, wash hands after use
Avoid: Creating airborne dust, contact with incompatible substances (strong oxidizers)
Storage Conditions: Store in cool, dry area, original closed packaging away from heat source or direct sunlight
Incompatibles: Store away from oxidizing chemicals, avoid mixing with bases or strong acids
Storage Temperature: Room temperature range, not above 35°C
Special Storage Requirements: Keep off ground to avoid moisture absorption
Occupational Exposure Limits: ACGIH TLV for graphite (respirable fraction) 2 mg/m³
Engineering Controls: Use local exhaust or general room ventilation, install dust collection filter where needed
Personal Protective Equipment: Safety glasses with side shields, chemical-resistant gloves, dust mask or respirator in unventilated or heavy use zones, work clothing
Hygiene Measures: Wash hands after handling, change out of contaminated clothing
Environmental Controls: Prevent dust release into the air
Appearance: Black to silver-gray powder or flake, metallic sheen
Odor: Odorless or faint mineral odor
Odor Threshold: Not applicable
pH: Weakly acidic when dispersed in water
Melting Point: > 3500°C (graphite base)
Boiling Point: Not applicable
Flash Point: Not relevant (non-volatile solid)
Evaporation Rate: Not applicable
Flammability: Difficult to ignite, self-extinguishing character
Vapor Pressure: Negligible
Vapor Density: Not applicable
Density: 2.2 g/cm³ approx.
Solubility: Insoluble in water
Partition Coefficient: Not applicable
Auto-ignition Temperature: Above 600°C
Decomposition Temperature: Above 250°C (expansion visible)
Viscosity: Not applicable
Stability: Stable under recommended conditions, does not polymerize
Reactivity: Chemically inert to most substances, may react with strong oxidizers
Conditions to Avoid: Excessive heat, moisture, open flame, electrical sparks
Materials to Avoid: Powerful oxidizing agents like nitric acid or permanganates, strong reducing agents
Hazardous Decomposition Products: Minor sulfur or phosphorus oxides possible if contaminated, carbon monoxide or dioxide under fire
Hazardous Polymerization: Will not occur
Acute Toxicity: Low toxicity by inhalation, oral or dermal routes
Skin Sensitization: Not classified as a sensitizer, occasional mild irritation reported after prolonged contact
Eye Irritation: May irritate through mechanical action, not corrosive
Inhalation Effects: May aggravate asthma if dust levels high, symptoms include cough or throat dryness
Ingestion Effects: Low risk, large amounts may lead to stomach discomfort
Chronic Toxicity: Not known to cause chronic effects, no known carcinogenicity
Mutagenicity/Carcinogenicity: No evidence, not listed by IARC, NTP, OSHA
Reproductive Toxicity: Not identified
Ecotoxicity: Unlikely to bioaccumulate, dilute suspensions may smother aquatic life at high local concentrations
Mobility: Low mobility in soils, partitions to sediment
Persistence & Degradability: Persistent, non-biodegradable mineral
Bioaccumulation: Not expected in aquatic or land species
Aquatic Toxicity: Not rated as toxic, physical hazard if loose powder enters water
Other Adverse Effects: None recognized at commercial use level
Waste Handling: Sweep or vacuum unused product, package securely for transport
Regulatory Disposal Method: Dispose as industrial waste in accordance with local, regional and national approvals
Landfill Suitability: Permitted at authorized sites for inert materials
Recycling: Not economically viable for recycling, possible reuse by manufacturer
Packaging Disposal: Rinse and recycle or dispose packaging per local waste guidelines
Precautions: Do not allow significant amounts to enter sewers or water bodies
UN Number: Not regulated
Shipping Name: Expandable Graphite Flame Retardant
Transport Hazard Class: Non-hazardous
Packing Group: Not assigned
Special Transport Notes: Use closed containers, avoid spillage
Road/Rail/Air/Sea Transport: Safe under normal conditions, no restrictions
Local Regulations: Check with authorities for differences in waste disposal and worker protection
Labelling Requirements: Product packaging carries recommended handling and PPE instructions
OSHA: Listed as nuisance dust only
EU Directives: Not classified as hazardous per CLP Regulation
SARA Title III: Not subject to reporting
RoHS/REACH: Compliant as additive in finished goods
Other Standards: National fire and building safety codes apply for finished applications
TSCA: Components listed
