MSDS for Flame Retardant Used in Transparent Coating

1. Identification

Product Name: Transparent Coating Flame Retardant
Chemical Family: Organophosphates, Melamine Derivatives
Product Use: Fire-resistance additive in transparent coatings
Manufacturer: ChemSafe Solutions Inc., 100 Shield Lane, Chicago, IL 60181, USA
Telephone Number: +1-800-555-4532
Emergency Contact: CHEMTREC: +1-800-424-9300
Synonyms: FR-TRC, ClearShield FR
Date of Preparation: June 2024
Recommended Restrictions: Not for use in food or medical applications

2. Hazard Identification

Classification: Eye Irritant (Category 2), Skin Sensitizer (Category 1), Acute Toxicity (Oral, Category 5)
Signal Word: Warning
Hazard Statements: Causes serious eye irritation, may cause allergic skin reaction, harmful if swallowed
Pictograms: Exclamation mark
Precautionary Statements: Avoid breathing dust or spray, wear safety glasses and gloves, wash exposed skin thoroughly, avoid contact with skin and eyes, get medical advice if you feel unwell
Potential Health Effects: Eye and skin irritation, inhalation of vapors can trigger respiratory discomfort, ingestion may irritate gastrointestinal tract

3. Composition / Information on Ingredients

Active Ingredient 1: Tris(2-chloroethyl) phosphate (TCEP) – 33-40%
Active Ingredient 2: Melamine Polyphosphate – 26-34%
Other Ingredients: Polyvinyl Alcohol – 10-15%, Proprietary Additives – 6-18%
Impurities: Ethanol < 0.5%, Water < 4%
CAS Numbers: TCEP: 115-96-8, Melamine Polyphosphate: 15541-60-3, Polyvinyl Alcohol: 9002-89-5
Mixture Type: Liquid blend

4. First Aid Measures

Inhalation: Move to fresh air, support breathing as needed, consult a physician if symptoms persist
Eye Contact: Rinse with water for at least 15 minutes, remove contact lenses after the first minute if present, seek medical attention for persistent irritation
Skin Contact: Remove contaminated clothing, wash thoroughly with soap and water, seek medical advice if irritation continues
Ingestion: Rinse mouth with water, do not induce vomiting, seek medical attention if feeling unwell
Most Important Symptoms: Eye redness, skin rash or itching, stomach discomfort, difficulty breathing for sensitive individuals

5. Fire-Fighting Measures

Suitable Extinguishing Media: Dry chemical powder, foam, carbon dioxide, or water spray
Unsuitable Extinguishing Media: Direct water jet (can spread material)
Hazards from Combustion: Releases phosphorus oxides, hydrogen chloride, and nitrogen oxides, which may be hazardous
Protective Equipment: Full protective gear with self-contained breathing apparatus
Specific Hazards: May form toxic fumes during combustion, containers exposed to fire may rupture or explode
Special Procedures: Use water to cool fire-exposed containers, divert runoff from firefighting to prevent contamination

6. Accidental Release Measures

Personal Precautions: Evacuate unnecessary personnel, ventilate area, avoid dust inhalation, wear suitable gloves and eye protection
Environmental Precautions: Prevent spillage from entering drains, surface water, ground water, or soil
Clean-up Methods: Absorb with inert material (sand, earth, vermiculite), scoop into labeled waste containers, wash area with water after complete removal
Spill Size Response: For large spills, contact emergency services; small spills may be handled with standard personal protective gear
Waste Disposal: Follow local regulations, use licensed hazardous waste contractor

7. Handling and Storage

Handling: Use only with adequate ventilation, avoid contact with skin, eyes, and clothing, do not eat, drink, or smoke in handling area
Storage Conditions: Store tightly closed in original container, keep away from sunlight, heat sources, and incompatible materials such as oxidizers and strong acids
Temperature Range: Store at 5°C–35°C (41°F–95°F)
Incompatibilities: Oxidizing agents, strong acids, open flame
Shipping Requirements: Transport in strong, leak-proof containers, clearly labeled

8. Exposure Controls and Personal Protection

Occupational Exposure Limits: TCEP (ACGIH TLV): 3 mg/m³ (inhalable fraction)
Engineering Controls: Use mechanical exhaust ventilation in application areas, handle only in areas with running water for irrigation
Personal Protection: Safety goggles, chemical-resistant gloves (nitrile or neoprene), respirator (NIOSH approved) for spray operations, long-sleeve protective clothing
Hygiene Recommendations: Wash hands and face after use, remove contaminated clothing and wash before reuse, avoid ingestion and inhalation of particulates

9. Physical and Chemical Properties

Appearance: Clear to slightly hazy liquid
Odor: Mild chemical, faintly ammonia-like
pH: 6.5–7.5
Melting/Freezing Point: Not measured (liquid blend)
Boiling Point: Above 100°C (212°F)
Flash Point: >150°C (302°F)
Evaporation Rate: Slower than water
Vapor Pressure: Low
Density: 1.35–1.45 g/mL (20°C)
Water Solubility: Miscible
Partition Coefficient (n-octanol/water): TCEP: log Kow 1.44
Viscosity: 300–600 mPa·s (20°C)
Auto-ignition Temperature: >400°C (752°F)

10. Stability and Reactivity

Stability: Stable during normal use and storage
Reactivity: No significant reactivity under recommended storage conditions
Decomposition: Breakdown above 250°C, releasing harmful gases including ammonia, hydrogen chloride, phosphoric oxides
Incompatible Materials: Strong acids, oxidizers, alkalis
Possibility of Hazardous Reactions: None expected in normal industrial settings
Conditions to Avoid: Heat, open flame, prolonged direct sunlight

11. Toxicological Information

Acute Toxicity (Oral): LD50 (rat): 1,300–2,300 mg/kg (TCEP)
Acute Toxicity (Dermal): LD50 (rabbit): >5,000 mg/kg
Inhalation Effects: May cause mild nose/throat irritation
Skin Sensitization: Repeated exposure can cause allergic response
Eye Irritation: Moderate to severe irritation possible
Chronic Effects: Animal tests show kidney and liver changes after long-term use
Carcinogenicity: TCEP is under review for carcinogenicity by several regulatory agencies
Mutagenicity: No genotoxic effects reported at low concentrations

12. Ecological Information

Ecotoxicity: Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment
Aquatic Toxicity: LC50 (fish, 96h): 64 mg/L (TCEP), EC50 (daphnia, 48h): 86 mg/L
Persistence and Degradability: Slow in water, intermediate rate in soil
Bioaccumulation: Low to moderate (log Kow 1.4–2.2)
Mobility in Soil: Likely to leach in permeable soils
Other Adverse Effects: Product residues can be hazardous to water sources if not properly contained

13. Disposal Considerations

Waste Treatment Methods: Dispose at licensed hazardous waste facility
Disposal of Product: Do not pour into drains or waterways, do not landfill untreated
Container Disposal: Rinse thoroughly before recycling or disposing, follow all federal and local guidelines
Special Precautions: Do not reuse emptied containers, label as hazardous waste until cleaned

14. Transport Information

UN Number: Not regulated under current US DOT or IMO regulations for this concentration
Shipping Name: Flame Retardant Liquid NOS (Contains TCEP and melamine polyphosphate)
Transport Hazard Class: Not classified as hazardous for transport
Packaging Requirements: Leak-proof containers, sealed drums, clear hazard labeling if shipped internationally
Marine Pollutant: Yes (contains TCEP), avoid ocean discharge

15. Regulatory Information

OSHA Classification: Regulated as hazardous by OSHA as a skin and eye irritant
TSCA: All components listed
CERCLA Status: TCEP listed, threshold 1000 lbs
SARA Title III: Section 313 reportable for TCEP
California Proposition 65: TCEP listed as a potential carcinogen
EPA Status: Subject to reporting under TSCA chemical inventory rules
EU Regulation (REACH): Components registered, additional notification for industrial use