Product Name: Red Phosphorus Masterbatch Mflam MB RP601
Manufacturer: Mflam Specialty Chemicals
Recommended Use: Flame retardant for plastics and polymer processing
Supplier Contact Information: Service Desk: +1 800-555-1122, emergencies (24hr): +1 800-555-9911
Address: 123 Industrial Park Road, Midland, MI 48674, USA
Email: safety@mflamchem.com
Classification: Flammable solid, health hazard (irritation to respiratory tract, risk of dust explosion)
Label Elements: Warning, flame pictogram, exclamation mark
Hazard Statements: May cause respiratory irritation; may form explosive dust-air mixtures; harmful if swallowed or inhaled
Precautionary Statements: Avoid breathing dust, use only outdoors or in a well-ventilated area, keep away from heat/sources of ignition, wash hands after handling
Potential Health Effects: Irritation to eyes, skin, and respiratory tract; chronic exposure may cause systemic effects on liver or kidney
Ingredient: Red Phosphorus
CAS Number: 7723-14-0
Content (%): 10–50%
Carrier Resin: Polyolefin blend
Other Additives: Processing stabilizers, antioxidants
Impurities: Trace amounts of white phosphorus (below detectable limits), residual catalysts
Inhalation: Remove to fresh air, seek medical attention if symptoms develop
Skin Contact: Wash with soap and water for at least 15 minutes, remove contaminated clothing
Eye Contact: Rinse eyes gently with plenty of water, lift eyelids occasionally, get medical help immediately
Ingestion: Rinse mouth, do not induce vomiting, seek immediate medical advice
Note to Physicians: Treat symptomatically, monitor for signs of systemic poisoning, provide respiratory support if necessary
Suitable Extinguishing Media: Dry chemical, class D extinguishing agents, sand
Unsuitable Media: Water (may cause violent reaction), carbon dioxide (ineffective against certain phosphorus fires)
Special Hazards: Toxic fumes of phosphorus oxides release on burning, dust explosion hazard in confined spaces
Protective Equipment: Full-face self-contained breathing apparatus, fire-resistant clothing
Firefighting Procedures: Keep containers cool by spraying with water from a safe distance, evacuate personnel
Personal Precautions: Avoid breathing dust, keep away from sources of ignition, isolate area
Protective Gear: Dust mask or respirator, chemical-resistant gloves, safety goggles
Environmental Precautions: Prevent entry into waterways, drains, or soil
Containment Methods: Cover with dry inert material such as sand or earth, do not use water
Clean-up Procedures: Collect and place in labelled containers for disposal, ventilate area well after clean-up, dispose as hazardous waste
Handling: Use only in well-ventilated areas, wear suitable personal protective equipment, avoid generation of dust, do not eat, drink, or smoke during use
Storage Conditions: Store in a tightly closed container, cool, dry, and well-ventilated environment, away from sunlight, oxidizing agents, strong acids and bases, sources of ignition
Special Precautions: Ground equipment to prevent static buildup, label containers clearly, keep away from incompatible substances like chlorine and peroxides
Occupational Exposure Limits: OSHA PEL (Phosphorus): 0.1 mg/m³ (8 h TWA); ACGIH TLV: 0.1 mg/m³
Engineering Controls: Local exhaust ventilation, dust collection systems, explosion-proof equipment
Respiratory Protection: NIOSH-approved dust respirators, supplied-air respirator for emergencies
Eye Protection: Chemical safety goggles or face shield
Skin Protection: Chemically resistant gloves, long-sleeved work clothing, antistatic boots
Hygiene Measures: Wash hands and face thoroughly after handling, remove contaminated clothing before entering eating areas
Physical Appearance: Dark red or maroon granules or pellets
Odor: Odorless or faint characteristic polymer smell
pH: Not applicable
Melting Point: >300°C (decomposition point of red phosphorus)
Boiling Point: Not applicable (decomposes before boiling)
Flash Point: Above 300°C
Flammability: Flammable under certain conditions, especially as fine dust
Solubility: Insoluble in water
Density: 1.1–1.4 g/cm³
Vapor Pressure: Not applicable
Viscosity: Not relevant for solid product
Autoignition Temperature: Around 260°C for red phosphorus
Partition Coefficient: Not determined
Chemical Stability: Stable under normal processing, decomposes at elevated temperature
Reactivity: Reacts with strong oxidizers, acids, halogens
Conditions to Avoid: Heat, sparks, open flames, direct sunlight, moisture, mechanical shock
Incompatible Materials: Strong oxidizing agents (e.g., chlorine, nitric acid), strong bases, metal salts
Hazardous Decomposition Products: Phosphorus oxides, flammable gases
Polymerization: No self-polymerization expected
Acute Toxicity: Low for ingestion in small quantities but potentially fatal at high dose, inhalation may cause irritation, coughing, and shortness of breath
Routes of Exposure: Inhalation, eye contact, ingestion, skin contact
Chronic Effects: Liver and kidney damage possible with repeated exposure, phosphorus poisoning symptoms include anemia, jaw necrosis (historically called "phossy jaw"), and nervous system effects
Skin Sensitization: Prolonged contact causes irritation or dermatitis
Carcinogenicity: Not classified as human carcinogen (no IARC, NTP, OSHA listing)
Mutagenicity: Not expected to be mutagenic based on structure
Ecotoxicity: Toxic to aquatic species at high concentrations, phosphorus may contribute to eutrophication
Persistence/Degradability: Persistent in the environment, slow degradation
Bioaccumulation: Limited potential due to low solubility
Mobility in Soil: Immobile, binds tightly to soil particles
Aquatic Toxicity Data: LC50 (fish, 96h): >1 mg/L (red phosphorus)
Other Adverse Effects: Risk of contaminating ground and surface waters if not contained
Waste Treatment Methods: Handle as hazardous waste in accordance with local, state, and federal regulations
Disposal Containers: Use sealed, clearly labelled drums for waste
Recycling: Not practical due to contamination, recommend incineration at licensed facility
Do Not: Discharge product or washings into drains, surface waters, or sewers
Residue Handling: Sweep up spills, avoid dust generation, send to approved chemical waste treatment plant
UN Number: 1338 (for red phosphorus blends)
Hazard Class: 4.1 (Flammable solid)
Packing Group: III (moderate hazard)
Proper Shipping Name: Red phosphorus, stabilized mixture
Special Precautions for Transport: Avoid contact with oxidizers, shield from direct sunlight, do not transport with food items
Label Requirements: Flammable solid label, keep away from sources of ignition
Transport Regulations: Complies with IMDG, IATA, ADR guidelines
Emergency Response Guide Number: 136
OSHA Status: Classified as hazardous chemical by OSHA Hazard Communication Standard
TSCA Inventory: All components listed
REACH Status: Compliant with substance registration for EU markets
SARA 311/312: Fire hazard, acute health, chronic health
SARA 313: Not reportable
Chemical Safety Assessment: Conducted and available from manufacturer upon request
WHMIS Classification (Canada): Class B4 Flammable solid, D2A Toxic material
International Inventories: Listed on AICS, DSL, ENCS, IECSC, ECL, PICCS, NZIoC
Labeling Requirements: Follow all local, international, and workplace regulations, keep SDS accessible in work area
