Ascent Petrochem Holdings Co., Limited

Knowledge

Material Safety Data Sheet: Special Ester

1. Identification

Product Name: Special Ester
Chemical Family: Ester Compounds
Product Use: Industrial lubricant, plasticizer
Manufacturer: Example Chemical Corp.
Emergency Phone: 1-800-555-0199
Address: 100 Safety Ave, Industry City, USA
Date of Preparation: June 2024

2. Hazard Identification

Classification: Flammable liquid (Category 3), Skin irritant (Category 2), Eye irritant (Category 2A)
Signal Word: Warning
Hazard Statements: Combustible liquid, causes skin and eye irritation, may cause drowsiness or dizziness
Pictograms: Flame, exclamation mark
Precautionary Statements: Avoid contact with skin, eyes, or clothing. Work in well-ventilated areas. Keep away from open flames, sparks, and hot surfaces.

3. Composition / Information on Ingredients

Chemical Identity: Proprietary blend of alkyl esters
CAS Number: 123-45-6
Concentration: 95-100%
Impurities: None known
Stabilizing Additives: None specified

4. First Aid Measures

Inhalation: Move person to fresh air, keep comfortable, seek medical attention if respiratory symptoms develop.
Skin Contact: Wash with soap and water, remove contaminated clothing, seek help if irritation persists.
Eye Contact: Rinse with water for several minutes, remove contact lenses, call doctor if discomfort continues.
Ingestion: Rinse mouth, do not induce vomiting, call Poison Control or seek medical help.

5. Fire-Fighting Measures

Suitable Extinguishing Media: Foam, dry chemical, CO2, water mist
Unsuitable Media: Direct water jet
Hazards from Fire: Can release carbon monoxide, carbon dioxide, and irritating fumes
Protective Equipment: Full protective gear, self-contained breathing apparatus
Additional Info: Cool containers with water to prevent rupture. Use caution near storage drums exposed to heat.

6. Accidental Release Measures

Personal Precautions: Wear chemical-resistant gloves, goggles, and protective clothing. Ensure ventilation.
Environmental Precautions: Prevent product from entering drains, soil, or waterways.
Containment: Stop leak if safe. Use inert absorbent materials like sand or earth.
Cleanup: Collect material in appropriate containers for disposal. Use non-sparking tools.

7. Handling and Storage

Handling: Avoid breathing vapors, contact with skin and eyes. Use only with proper ventilation. Keep away from heat sources and open flames. Ground containers when transferring.
Storage: Store in cool, dry, well-ventilated area in original, tightly closed containers. Keep away from incompatible substances such as oxidizing agents and acids. Protect from sunlight and moisture.

8. Exposure Controls and Personal Protection

Exposure Limits: Occupational exposure limit not established; minimize exposure as a precaution.
Engineering Controls: Use local exhaust ventilation to control vapor levels.
Eye Protection: Chemical safety goggles
Skin Protection: Protective gloves resistant to chemicals, long sleeves
Respiratory Protection: NIOSH-approved organic vapor respirator if ventilation inadequate
Hygiene Measures: Wash hands before eating or drinking. Remove contaminated clothing after handling.

9. Physical and Chemical Properties

Appearance: Clear, colorless to pale yellow liquid
Odor: Slight, fatty
pH: Not applicable
Melting Point/Freezing Point: -30°C
Boiling Point: 210°C
Flash Point: 85°C (closed cup)
Evaporation Rate: Slower than ether
Flammability: Combustible liquid
Vapor Pressure: <1 mm Hg @ 20°C
Vapor Density: Heavier than air
Solubility: Insoluble in water, miscible with organic solvents
Partition Coefficient (n-octanol/water): High
Viscosity: Medium
Specific Gravity: 0.92–0.97 @ 25°C

10. Stability and Reactivity

Chemical Stability: Stable under normal storage and use conditions
Possible Hazardous Reactions: Reacts with strong oxidizers and acids, risk of fire
Conditions to Avoid: Heat, sparks, open flames, strong sunlight
Incompatible Materials: Strong oxidizing agents, strong acids and bases
Hazardous Decomposition Products: Carbon oxides, acrid fumes in fire

11. Toxicological Information

Likely Routes of Exposure: Inhalation, skin contact, eye contact, ingestion
Acute Effects: Skin and eye irritation, central nervous system effects with high exposure
Chronic Effects: Prolonged skin exposure may cause dermatitis
Toxicity Data: LD50 (oral, rat) > 5000 mg/kg, inhalation and dermal toxicity not observed in animal studies
Carcinogenicity: No component listed by IARC, NTP, OSHA
Other Data: No evidence of mutagenicity or reproductive toxicity from available studies

12. Ecological Information

Ecotoxicity: Low toxicity to aquatic organisms based on available data, but large releases can be harmful to aquatic environments
Persistence and Degradability: Biodegradable over time, but process can be slow
Bioaccumulative Potential: Not likely to bioaccumulate due to low water solubility
Mobility in Soil: Sinks and adheres to soils; low mobility
Other Adverse Effects: Avoid uncontrolled release to environment. No evidence of significant ozone depletion contribution.

13. Disposal Considerations

Waste Disposal Methods: Dispose of material via licensed hazardous waste contractor; do not pour down the drain or release to soil.
Container Disposal: Triple rinse containers, puncture, and send to approved recycler or hazardous waste disposal.
Special Precautions: Follow all local, regional, and national regulations for hazardous chemical disposal. Contaminated packaging handled as hazardous waste.

14. Transport Information

UN Number: UN1993
Proper Shipping Name: Flammable Liquid, N.O.S. (Special Ester)
Transport Hazard Class: 3
Packing Group: III
Label: Flammable liquid
Marine Pollutant: Not a marine pollutant
Details for Air, Sea, and Road Transport: Refer to regulations for quantity exemptions and packaging rules.

15. Regulatory Information

OSHA Status: Regulated under Hazard Communication Standard
TSCA Status: All ingredients listed or exempt
SARA Title III Sections 311/312: Fire hazard, acute health hazard
California Proposition 65: Not listed for carcinogenicity or reproductive toxicity
Other Regulatory Info: Follow REACH, WHMIS, and local regulations concerning storage and worker safety. Compliance with chemical notification and labeling laws required.