Product Name: Flame Retardant MC25
Synonyms: MC25 Fire Inhibitor
Recommended Use: Additive for plastics and resins
Manufacturer: Meridian Chemicals Ltd.
Contact Information: 1234 Industrial Road, Citytown, State, ZIP, Emergency Phone: +1 800 555 0101
Email: safety@meridianchem.com
Date of Preparation: June 2024
Revision Number: 3
Hazard Classification: Acute toxicity (oral, inhalation), Skin irritation, Eye irritation
GHS Label Elements: Contains signal word "Warning", hazard pictograms for irritant and environmental hazard
Hazard Statements: Causes skin and eye irritation, may cause respiratory irritation, harmful to aquatic life
Precautionary Statements: Avoid breathing dust, wear protective gear, wash hands after handling, avoid release to environment
Symptoms of Exposure: Redness, itching, watering eyes, coughing, sore throat
Chemical Name: Organophosphate complex
CAS Number: 13587-24-7
Percentage (%): 65-70
Other Ingredients: Melamine derivative (CAS 108-78-1, 15-18%), Ammonium Polyphosphate (CAS 68333-79-9, 10-12%), Minor stabilizer package (proprietary, <5%)
Impurities: Trace residual solvents such as xylene derivatives (<0.2%)
Eye Contact: Rinse gently with water for several minutes, remove contact lenses if possible, seek medical help for persistent symptoms
Skin Contact: Wash with water and mild soap, take off contaminated clothing, consult doctor for irritation
Inhalation: Move to fresh air, support breathing if symptoms appear, get medical attention if cough or shortness of breath persists
Ingestion: Rinse mouth, do not induce vomiting, drink small amounts of water, seek immediate medical advice
Most Important Signs/Symptoms: Burning sensation, throat irritation, difficulty breathing
Immediate Medical Attention Needed: Respiratory distress, severe allergic reactions
Suitable Extinguishing Media: Water spray, carbon dioxide, foam, dry chemical
Specific Hazards: Thermal decomposition releases irritant fumes such as phosphorus oxides, ammonia, nitrogen oxides
Protective Equipment for Firefighters: Full protective gear including self-contained breathing apparatus
Special Procedures: Contain runoff to prevent entry into water or drains, stay upwind, cool unopened containers exposed to fire
Unusual Fire Hazards: Product may promote extinguishing of other burning materials but decomposes to toxic gases itself
Explosion Data: Not explosive under normal conditions
Personal Precautions: Ventilate area, avoid dust formation, use proper protective gear including gloves, goggles, dust mask
Environmental Precautions: Prevent leakage into sewers, soil, groundwater, inform relevant authorities if large spill occurs
Methods for Cleanup: Sweep or scoop up spill into labeled containers, wash residue from surfaces with water and detergent, dispose as hazardous waste
Large Spills: Isolate the area, limit access, consider professional hazardous material team for cleanup
Small Spills: Collect material carefully using manual cleaning, wear PPE at all times
Handling: Avoid generating dust, work in well-ventilated areas, keep containers tightly closed, do not mix with incompatible substances like strong acids or oxidizers, maintain good industrial hygiene
Storage Conditions: Store in cool, dry area (5-25°C), keep away from heat sources, moisture, direct sunlight
Container Requirements: Use only containers/packaging made of compatible material, keep out of reach of children
Incompatible Materials: Strong acids, strong oxidizing agents, alkalis
Special Considerations: Store away from food and animal feed, keep in designated flammable materials storage areas
Engineering Controls: Local exhaust ventilation or general area ventilation, use process enclosures or isolation
Personal Protective Equipment: Chemical-resistant gloves, long-sleeved clothing, safety goggles or face shield, NIOSH-approved respirator when dust exposure exceeds limits
Occupational Exposure Limits: OSHA/PEL: 1 mg/m3 (as particulate, not otherwise specified)
Hygiene Measures: Wash hands and face after handling, remove contaminated clothing, avoid eating/drinking in the work area
Environmental Exposure Controls: Use closed systems if possible, control exposure to drains and environment
Appearance: Off-white powder
Odor: Slight ammonia
Odor Threshold: Undetectable at concentrations below 5 mg/m3
pH: ~6.7 (suspension in water)
Melting Point/Freezing Point: 129°C
Boiling Point: Decomposes before boiling
Flash Point: Non-flammable
Evaporation Rate: Not applicable
Flammability: Not classified as flammable solid
Vapor Pressure: Negligible
Vapor Density: Not applicable
Solubility: Slightly soluble in water
Partition Coefficient (n-octanol/water): Not determined
Auto-ignition Temperature: >350°C
Decomposition Temperature: >130°C
Viscosity: Not applicable for solid
Bulk Density: 0.74 g/cm3
Chemical Stability: Stable under recommended conditions
Possibility of Hazardous Reactions: No dangerous polymerization expected
Conditions to Avoid: Open flames, high temperature, moisture, incompatible chemicals
Incompatible Materials: Strong acids, oxidizers, reducing agents
Hazardous Decomposition Products: Ammonia, phosphorus oxides, nitrogen oxides, carbon oxides
Special Reactivity Concerns: Dust accumulation in confined spaces may cause minor irritation
Acute Toxicity: LD50 (oral, rat): >2,000 mg/kg
Skin Irritation: Causes moderate irritation on prolonged contact
Eye Damage/Irritation: May result in redness and tearing
Respiratory Sensitization: Dust can irritate respiratory system, not classified as sensitizer
Carcinogenicity: No component present at levels greater than 0.1% identified as carcinogenic by IARC, OSHA, ACGIH, NTP
Chronic Effects: Repeated exposure may affect liver and kidney function in animal studies
Reproductive Toxicity: Data not sufficient for classification
Mutagenicity: Negative in standard bacterial and mammalian cell mutagenesis tests
Ecotoxicity: Highly toxic to aquatic life with long-lasting effects, LC50 (fish, 96h): ~4.2 mg/l
Persistence and Degradability: Does not readily biodegrade, tends to persist in sediment
Bioaccumulative Potential: Low potential for bioaccumulation (log Kow <2)
Mobility in Soil: Binds moderately to soil particles, slight risk of leaching
Other Adverse Effects: No data for ozone-depletion, global warming potential negligible
Waste Treatment Methods: Dispose through licensed hazardous waste contractor, do not dump in drains or environment
Contaminated Packaging: Triple rinse containers before disposal, treat as hazardous waste
Special Instructions: Incineration under controlled environment with proper gas scrubbing recommended
Applicable Disposal Regulations: Follow national and local regulations for hazardous chemical disposal
UN Number: UN 3077
UN Proper Shipping Name: Environmentally hazardous substance, solid, n.o.s. (contains organophosphate flame retardants)
Transport Hazard Class: 9 (Miscellaneous dangerous substances)
Packing Group: III
Marine Pollutant: Yes
Special Precautions for Transport: Keep container tightly sealed, transport upright, avoid extreme temperatures
Regulatory References: Follows ADR/RID, IMDG, IATA requirements
Emergency Response Guide Number: 171
US Regulations: TSCA listed, SARA 311/312 hazard categories: Immediate (acute) health hazard, Delayed (chronic) health hazard, Environmental hazard
Canadian Regulations: DSL/NDSL listed, WHMIS classification: D2B (irritant), D2A (chronic)
EU Regulations: Classified under CLP/GHS: Acute Tox. 4, Aquatic Chronic 2, Skin Irrit. 2
Other International Laws: Listed in Australia AICS, New Zealand NZIoC, China IECSC, Japan ENCS
Labeling Requirements: Warning, environmental hazard symbol, keep out of reach of children
Restricted Uses: Not for use in food contact materials, medical devices
