Chemical Safety Technical Data Sheet
Iso-octane
Safety Technical Data Sheet for Isooctane Chemicals
Part One: Chemicals and Corporate Logo
Chemical English name: Iso octane;
Enterprise Name: Chuzhou Runda Solvent Co., Ltd
Address: Chahe Economic Development Zone, Lai'an County, Anhui Province
Phone: 0550-5962782 Email Address: sales@rundachem.com
Postal Code: 239236 Technical Manual Code: RD-020
Effective Date: November 1st, 2009
Enterprise emergency hotline: (+86) (0550 (5962333))
Fax number: (+86) (0550) (5962782)
National emergency hotline: 053283889090
Molecular formula: C8H18
Part 2: Composition/Composition Information
Harmful ingredient: Isooctane

Content: 98.5%

CAS No.：540-84-1
Part Three: Overview of Hazards
Hazard category:
Route of invasion
Health hazards: It has a stimulating effect on the eyes, respiratory mucosa, and can cause anesthesia and lung irritation.
Environmental hazards: Harmful to the environment, can cause pollution to water bodies, soil, and atmosphere, and can cause serious pollution to the atmosphere.
Explosive hazard: This product is flammable and irritating.
Part Four: First Aid Measures
Skin contact: Remove contaminated clothing and thoroughly rinse the skin with soap and water.
Eye contact: Lift the eyelids and rinse with flowing water or saline solution. Seek medical attention.
Inhalation: Quickly leave the scene and move to a place with fresh air. Keep the respiratory tract unobstructed. If there is difficulty breathing,
Administer oxygen. If breathing stops, immediately perform artificial respiration. Seek medical attention.
Ingestion: Drink plenty of warm water and induce vomiting. Seek medical attention.
Part 5: Fire Protection Measures
Dangerous characteristics: Its vapor and air can form explosive mixtures, which can cause combustion and explosion when exposed to open flames or high heat energy. Can react strongly with oxidants. High speed impact, flow, and agitation can cause combustion and explosion due to the generation of electrostatic spark discharge. Its vapor is heavier than air and can spread to a considerable distance at lower levels. It will ignite and reignite when exposed to a source of fire.
Harmful combustion products: carbon monoxide, carbon dioxide.
Fire extinguishing method: Spray water to cool the container, and if possible, move the container from the fire scene to an open area. If the container in the fire has changed color or produced sound from the safety relief device, it must be evacuated immediately. Extinguishing agent: foam, carbon dioxide, dry powder, sand. Using water to extinguish the fire is ineffective.
Part 6: Emergency Response to Leakage
Emergency response: Quickly evacuate personnel from the contaminated area to a safe zone, isolate them, and strictly restrict their entry and exit. Cut off the fire source. It is recommended that emergency personnel wear self-contained positive pressure respirators and anti-static work clothes. Cut off the leakage source as much as possible. Prevent the flow into restricted spaces such as sewers and drainage ditches. Minor leakage: Absorb with activated carbon or other inert materials. It can also be brushed with lotion made of incombustible dispersant, and the washing solution is diluted and discharged into the wastewater system. Massive leakage: Construct embankments or dig pits to contain it. Cover with foam to reduce steam disaster. Transfer to a tanker or dedicated collector using an explosion-proof pump, and recycle or transport to a waste disposal site for disposal.
Part 7: Handling and Storage
Precautions for operation: Closed operation, comprehensive ventilation. Operators must undergo specialized training and strictly adhere to operating procedures. It is recommended that operators wear self-priming filter type gas masks (half face masks), safety goggles, anti-static work clothes, and rubber oil resistant gloves. Keep away from sources of fire and heat, and smoking is strictly prohibited in the workplace. Use explosion-proof ventilation systems and equipment. Prevent steam leakage into the workplace air. Avoid contact with oxidants. During filling, the flow rate should be controlled and there should be a grounding device to prevent static electricity accumulation. Handle with care during transportation to prevent damage to packaging and containers. Equip with corresponding types and quantities of fire-fighting equipment and emergency response equipment for leaks. Empty containers may contain residual harmful substances.
Storage precautions: Store in a cool and ventilated warehouse. Stay away from sources of fire and heat. The storage temperature should not exceed 30 ℃. Keep the container sealed. It should be stored separately from oxidants and avoid mixing storage. Adopt explosion-proof lighting and ventilation facilities. Prohibit the use of mechanical equipment and tools that are prone to generating sparks. The storage area should be equipped with emergency response equipment for leaks and suitable containment materials.
Part 8: Contact Control/Personal Protection
Occupational exposure limit
China MAC (mg/m3): No standard established
Former Soviet Union MAC (mg/m3): 300
TLVTN： OSHA 500ppm;  ACGIH 300ppm,1400mg/m3
TLVWN： ACGIH 375ppm,1750mg/m3
Monitoring method:
Engineering control: The production process is sealed and fully ventilated. Provide safety shower and eye wash equipment.
Respiratory protection: Generally, no special protection is required. When exposed to high concentrations, a self-priming filtering gas mask (half mask) can be worn.
Eye protection: Wear safety goggles if necessary.
Body protection: Wear anti-static work clothes.
Hand protection: Wear rubber oil resistant gloves.
Other protections: Smoking is strictly prohibited at the work site. Avoid long-term repeated exposure.
Part 9: Physical and Chemical Characteristics
Main ingredients: Pure product
Appearance and characteristics: Colorless and transparent liquid.
pH：
Melting point (℃): -56.5
Boiling point (℃): 125.8
Relative density (water=1): 0.70
Relative vapor density (air=1): 3.86
Saturated vapor pressure (kPa): 1.33 (19.2 ℃)
Heat of combustion (kJ/mol): 5445.3
Critical temperature (℃): 296
Critical pressure (MPa): 2.51
Logarithmic value of octanol/water partition coefficient: 4.00-5.18
Flash point (℃): 12
Ignition temperature (℃): 206
Explosion upper limit% (V/V): 6.5
Lower explosive limit% (V/V): 0.8
Solubility: Insoluble in water, soluble in most organic solvents such as ethanol, ether, benzene, acetone, etc.
Main use: Used as a solvent and chromatographic analysis standard substance, as well as for organic synthesis.
Other physical and chemical properties:
Part 10: Stability and Reactivity
Stability:
Prohibited compound: Strong oxidizing agent.
Conditions to avoid contact:
Aggregation hazards
decomposition products
Part 11: Toxicological Data
Acute toxicity: LD50: No data available
LC50: No data available
Subacute and chronic toxicity:
thrill:
Allergenicity:
Mutability:
Teratoxicity:
Carcinogenicity:
Part 12: Ecological Data
Ecotoxicity and Toxicity:
Biodegradability:
Non biodegradable:
Bioaccumulation or Bioaccumulation:
Other harmful effects: This substance is harmful to the environment, and special attention should be paid to the pollution of surface water, soil, atmosphere, and drinking water. This substance can seriously pollute the atmosphere, and the acid rain formed by it is particularly harmful to plants.
Part 13: Disposal of Waste
Waste nature:
Disposal method: Before disposal, relevant national and local regulations should be consulted. Suggest using incineration method for disposal.
Disposal precautions:
Part 14: Transportation Information
Dangerous Goods Number: 32009
UN number: 1262
Packaging label:
Packaging category: O52
Packaging method: Small opening steel drum; Ordinary wooden box outside the ampoule bottle; Screw mouth glass bottles, iron cap pressed mouth glass bottles, plastic bottles, or ordinary wooden boxes outside metal drums (cans).
Transportation precautions: Transport vehicles should be equipped with corresponding types and quantities of fire-fighting equipment during transportation
Leakage emergency response equipment. It is best to transport in the morning and evening during summer. The tank truck used for transportation should have a grounding chain, and a perforated partition can be installed inside the tank to reduce static electricity generated by vibration. It is strictly prohibited to mix and transport with oxidants, edible chemicals, etc. During transportation, it should be protected from direct sunlight, rain, and high temperatures. When stopping midway, one should stay away from sources of fire, heat, and high temperature areas. The exhaust pipe of the vehicle carrying the item must be equipped with a flame retardant device, and the use of mechanical equipment and tools that are prone to generating sparks for loading and unloading is prohibited. When transporting by road, follow the prescribed route and do not stay in residential or densely populated areas. It is prohibited to slip during railway transportation. It is strictly prohibited to use wooden boats or cement boats for bulk transportation.
Part 15: Regulatory Information
Regulations such as the Regulations on the Safety Management of Hazardous Chemicals (issued by the State Council on February 17, 1987), the Implementation Rules for the Regulations on the Safety Management of Hazardous Chemicals (Hualaofa [1992] No. 677), and the Regulations on the Safe Use of Chemicals in the Workplace ([1996] Labor Department No. 423) have all made corresponding provisions for the safe use, production, storage, transportation, loading and unloading of hazardous chemicals; The classification and labeling of commonly used hazardous chemicals (GB 13690-92) classify this substance as a Class 3.2 flammable liquid with a flash point.
Part 16: Other Information
References:
Filling time:
Filling department: Chuzhou Runda Solvent Co., Ltd
Data auditing unit:
Modification instructions:
Other information:
MSDS modification date: