Product Name: Mflam TCPP Tris(1-chloro-2-propyl) phosphate
Chemical Formula: C9H18Cl3O4P
Chemical Family: Organophosphorus compound
CAS Number: 13674-84-5
Intended Use: Flame retardant for polyurethane foam applications
Supplier Details: Name, address, contact number, and emergency phone number of the manufacturer or importer
Synonyms: TCPP, Tris(chloroisopropyl) phosphate
Recommended Restrictions: Not for food, drug, or household use
Date Prepared: Refer to specific MSDS version provided by manufacturer
UN Number: Not classified as hazardous for transport under UN recommendations
Classification: Eye irritation, skin sensitizer, acute toxicity hazard, possible reproductive toxicant
GHS Label Elements: Signal word "Warning", exclamation mark pictogram
Hazard Statements: Causes serious eye irritation, may cause an allergic skin reaction, may be harmful if swallowed or inhaled
Precautionary Statements: Avoid skin and eye contact, prevent inhalation of vapor or mist, wash hands after handling, use only outdoors or in a well-ventilated area
Labeled Hazards: Long-term or repeated exposure could affect liver and kidneys
Other Hazards: Vapors may form explosive mixture with air in confined spaces
Regulatory Status: Listed in multiple chemical inventories, subject to environmental and occupational regulations in many countries
Chemical Name: Tris(1-chloro-2-propyl) phosphate
Concentration: 98-100%
CAS Number: 13674-84-5
EC Number: 237-158-7
Impurities: Mono-chloropropyl phosphate, di-chloropropyl phosphate (may be present in trace amounts)
Additives: No intentional additives or stabilizers listed
Form: Liquid
Eye Contact: Rinse cautiously with water for several minutes, remove contact lenses if present, seek medical attention if irritation persists
Skin Contact: Wash thoroughly with soap and water, remove contaminated clothing, medical advice recommended if discomfort or rash develops
Inhalation: Move person to fresh air immediately, keep at rest in a position comfortable for breathing, seek medical attention if symptoms appear such as coughing, dizziness, or nausea
Ingestion: Rinse mouth without inducing vomiting, never give anything to an unconscious person, get medical advice immediately
Notes for Physicians: Treat symptomatically, monitor for delayed effects such as respiratory or allergic reactions
Suitable Extinguishing Media: Water spray, dry powder, foam, carbon dioxide
Unsuitable Extinguishing Media: High pressure water jet may spread product
Hazards During Fire: Combustion can release irritating gases such as HCl, CO, CO2, and phosphorus oxides
Protective Equipment: Wear self-contained breathing apparatus and full protective gear
Special Firefighting Procedures: Remove containers from fire area if it can be done safely, cool with water mist to prevent pressure build-up
Advice to Firefighters: Prevent run-off from entering drains or water supplies
Personal Precautions: Wear protective gloves, goggles, and appropriate respiratory equipment to prevent exposure
Environmental Precautions: Prevent product from entering drains, surface water, or soil
Methods for Clean Up: Absorb with sand, soil, or appropriate absorbent material; collect in compatible chemical waste container
Spill Response: Ventilate area, clean up promptly, place waste in sealed drums for disposal
Decontamination: Wash spill site with water after spill collection
Safe Handling Recommendations: Use only in well-ventilated locations, avoid aerosol and vapor generation, prevent contact with eyes, skin, and clothing
Storage Conditions: Store in tightly closed containers, in a cool, dry, and well-ventilated place, keep away from heat, open flames, and incompatible substances
Technical Measures: Use containment and local exhaust ventilation at areas of emission
Packaging Materials: Use containers made of compatible materials such as HDPE or metal drums
Incompatibilities: Avoid strong oxidizing agents, acids, alkalis, and sources of ignition
Occupational Exposure Limits: No established limit, but minimize exposure as low as practicable
Engineering Controls: Provide proper ventilation, use local exhaust at emission points
Personal Protective Equipment: Chemical-resistant gloves (nitrile or neoprene), safety goggles, chemical-resistant apron or suit, proper respiratory protection in case of insufficient ventilation
Additional Protective Measures: Eye wash stations and safety showers located near work area
Hygiene Measures: Wash hands before breaks and at end of work, remove contaminated clothing and wash before reuse
Appearance: Clear, colorless to pale yellow liquid
Odor: Slight characteristic
Molecular Weight: 327.6 g/mol
Boiling Point: 244°C
Melting Point: -17°C
Flash Point: 225°C (open cup)
Autoignition Temperature: Not readily combustible
Explosive Properties: Not explosive
Vapor Pressure: 0.03 mmHg (20°C)
Solubility: Slightly soluble in water, miscible with many organic solvents
Density: 1.28 g/cm³ (20°C)
Partition Coefficient (log Kow): 2.59
Viscosity: 55 mPa.s (25°C)
Chemical Stability: Stable at ambient temperature and under normal conditions of use
Reactivity: Inert under normal processing conditions
Conditions to Avoid: Exposure to heat, flames, strong oxidizers, acids, and bases
Decomposition Products: Releases toxic fumes of hydrogen chloride, carbon monoxide, carbon dioxide, and phosphorus oxides on combustion
Polymerization: Not known to polymerize
Incompatible Materials: Alkali metals, strong acids, strong oxidizing agents
Routes of Exposure: Inhalation, skin contact, eye contact, ingestion
Acute Toxicity: LD50 (oral, rat): ~1000 mg/kg; LD50 (dermal, rabbit): >2000 mg/kg
Skin Irritation: May cause irritation in sensitive individuals
Eye Irritation: Causes irritation, redness, and possible damage on prolonged exposure
Sensitization: Skin sensitizer for some individuals
Chronic Toxicity: Long-term repeated exposure may impact liver and kidney function, possible risk of neurodevelopmental effects in high exposures
Carcinogenicity: Not classified as carcinogenic by IARC or NTP, some concerns in animal studies
Mutagenicity: No evidence found in in-vitro tests
Reproductive Effects: Studies suggest possible developmental toxicity in laboratory animals at high doses
Aquatic Toxicity: Moderately toxic to aquatic organisms, fish LC50 (96h): ~56 mg/L (Oncorhynchus mykiss)
Persistence and Degradability: Not readily biodegradable, moderate persistence in soil and water
Bioaccumulation: Potential for accumulation in aquatic organisms (log Kow >2)
Mobility in Soil: Moderate to high mobility in environmental compartments
Effects on Other Organisms: Potential for chronic toxicity in aquatic invertebrates
Other Adverse Effects: May contribute to eutrophication and toxicity in water bodies under large discharges
Ozone Depletion Potential: None identified
Disposal Methods: Incinerate at a facility equipped to handle halogenated organics, ensure compliance with all local and national regulations
Waste Classification: Considered hazardous waste in several jurisdictions because of chlorine content
Packaging Disposal: Rinse containers thoroughly, dispose of as hazardous waste
Additional Guidance: Prevent uncontrolled release into the environment, consult local regulations for specific requirements
UN Number: Not regulated for transport under standard UN categories
Transport Hazard Class: Not classified as a hazardous material
Packing Group: Not applicable
Special Precautions: Secure all containers against movement, label appropriately, and keep away from incompatible cargo
Marine Pollutant: No, but spills should be avoided in marine environments
Transport in Bulk: Comply with Annex II of MARPOL 73/78 and the IBC Code where applicable
Inventory Status: Listed in TSCA (USA), REACH (Europe), IECSC (China), ENCS (Japan), AICS (Australia), and multiple other national inventories
SARA Title III (USA): Not subject to Section 313 reporting, subject to general chemical hazard reporting
OSHA: Considered hazardous as defined in 29 CFR 1910.1200
REACH Status: Registered or pre-registered depending on importer
Canadian WHMIS: D2B (Toxic material causing other toxic effects)
RoHS/WEEE: Not specifically restricted but subject to controls if used in electronics
Other Regulations: Subject to environmental and workplace exposure monitoring, disposal, and emergency planning requirements in many jurisdictions
