Product Name: Antimony Trioxide Masterbatch
Product Code: SBX-O3 Master
Chemical Family: Inorganic Compound/Polymer Preparation
Recommended Use: Flame Retardant Additive
Supplier Details: [Insert Manufacturer Name & Address]
Emergency Contact: [Insert Emergency Phone Number]
Hazard Classification: Eye irritation (Category 2), Possible carcinogen (Category 2B), Specific target organ toxicity - repeated exposure (Category 2)
Signal Word: Warning
Hazard Statements: Causes eye irritation, Suspected of causing cancer, May cause damage to organs through prolonged or repeated exposure
Pictogram: Exclamation mark, Health hazard
Precautionary Statements: Avoid dust formation, Wear eye protection, Wash hands after handling, Do not breathe dust or fumes, Obtain special instructions before use
Antimony Trioxide: 30 – 60%, CAS Number 1309-64-4
Polyolefin Resin Carrier: 40 – 70%, Typically Polypropylene, CAS Number 9003-07-0
Processing Additives: < 5%, Proprietary non-hazardous substances
Eye Contact: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do. If irritation persists or develops, seek medical attention.
Skin Contact: Wash with soap and plenty of water. Remove contaminated clothing and launder before reuse. Medical attention if symptoms develop.
Inhalation: Move to fresh air. If experiencing respiratory symptoms, seek immediate medical advice.
Ingestion: Rinse mouth with water. Never give anything by mouth to an unconscious person. Seek medical advice if symptoms appear.
Most Important Symptoms: Irritation to eyes and respiratory tract, nausea, headache, coughing; chronic exposure may affect lungs.
Suitable Extinguishing Media: Water spray, carbon dioxide, foam, dry chemical – choose based on surrounding fire
Specific Hazards Arising: Antimony fumes, carbon monoxide and carbon dioxide may form in fire
Protective Equipment: Wear self-contained breathing apparatus, protective clothing to prevent exposure
Special Fire-Fighting Instructions: Avoid inhaling combustion gases, stay upwind of smoke
Personal Precautions: Use personal protective equipment, avoid dust generation, ensure adequate ventilation
Environmental Precautions: Keep out of drains, sewers, and waterways. Prevent further leakage or spillage.
Cleanup Methods: Sweep up material carefully, place in suitable container for disposal. Wash spill site thoroughly.
Precautions for Safe Handling: Avoid dust formation, avoid breathing dust. Wash hands thoroughly after handling. Do not eat, drink, or smoke in work areas. Use good industrial hygiene practices. Keep away from heat sources.
Conditions for Safe Storage: Store in cool, dry, well-ventilated area. Keep container tightly closed. Protect from moisture and incompatible materials such as acids and strong oxidizers.
Exposure Limits: OSHA PEL for Antimony Trioxide: 0.5 mg/m3 (TWA); ACGIH TLV: 0.5 mg/m3
Engineering Controls: Local exhaust ventilation, general ventilation for handling bulk quantities
Personal Protective Equipment: Safety glasses with side shields, chemical-resistant gloves, dust mask or respirator (NIOSH approved) if airborne exposure expected, long-sleeved clothing
Hygiene Measures: Wash hands and face after handling; remove contaminated clothing and wash before reuse
Appearance: White to off-white pellets or granules
Odor: Odorless
pH: Not applicable (insoluble in water)
Melting Point/Range: > 130°C (for masterbatch, polymer dependent)
Boiling Point: Not applicable
Flash Point: > 260°C (for polymer carrier)
Vapor Pressure: Negligible
Solubility: Insoluble in water
Specific Gravity: 1.1 – 2.5 (depends on polymer content)
Stability: Stable in form supplied under recommended storage and handling conditions
Chemical Stability: Stable under normal temperature and pressure
Possibility of Hazardous Reactions: No dangerous reaction under normal conditions
Conditions to Avoid: Excess heat, flames, strong acids, strong oxidizing agents
Incompatible Materials: Strong oxidizers, acids
Hazardous Decomposition Products: Antimony and polymer fumes, carbon oxides in fire
Acute Toxicity: Low if ingested or inhaled in small amounts, but large doses may cause nausea, vomiting, abdominal pain
Chronic Exposure: Prolonged exposure linked to respiratory problems, possible carcinogenicity (IARC: Group 2B – possibly carcinogenic to humans)
Symptoms: Eye and respiratory tract irritation, cough, headache, in severe cases, lung effects
Sensitization: Not expected from normal use
Mutagenicity/Carcinogenicity: Some animal studies show increased cancers; classified as possibly carcinogenic
Ecotoxicity: Antimony trioxide considered toxic to aquatic organisms (LC50 for fish: 0.24 mg/L)
Mobility: Insoluble in water, but small particles may settle in sediment
Persistence and Degradability: Does not degrade in the environment; persists in soils and sediments
Bioaccumulation Potential: May accumulate in aquatic species with continued exposure
Waste Treatment Methods: Dispose of as hazardous waste according to local regulations
Unused Product Disposal: Follow chemical waste procedures for heavy metal compounds
Contaminated Packaging: Treat as hazardous; clean before recycling or landfilling
UN Number: Not classified as dangerous for transport
Proper Shipping Name: Non-regulated solid / Antimony Trioxide Masterbatch
Transport Hazard Class: Not regulated
Packing Group: Not applicable
Environmental Hazards: Not a marine pollutant as a solid, prevent spillage to minimize environmental risk
Special Precautions for User: Avoid generating and inhaling dust during loading/unloading
OSHA: Regulated as hazardous (antimony trioxide)
TSCA Inventory: Listed
SARA Title III: Section 313 listed substance (antimony compounds)
California Prop 65: Listed as a carcinogen
REACH Status: Registered (for substance, check with supplier for article status)
Chemical Safety Assessment: Suggested prior to handling large quantities
Other Regulations: Comply with all applicable international, federal, state, and local laws
