Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- 2,2,4-Trimethylpentane
- Product Code
- T/3601/25, T/3601/08, T/3601/17, T/3601/15, T/3601/21RSS, T/3601/24RSS, T/3601/25RSS, T/3601/34RSS, T/3601/27RSS
- Chemical Name
- 2,2,4-Trimethylpentane
- Synonyms
- Isooctane
Regulatory Identifiers
- CAS Number
- 540-84-1 Check regulations →
- EC Number
- 208-759-1 Check regulations →
- REACH No.
- 01-2119457965-22
Identified Uses
Laboratory chemicals. Sector of use: SU3 - Industrial uses: Uses of substances as such or in preparations at industrial sites; Product category: PC21 - Laboratory chemicals; Process categories: PROC15 - Use as a laboratory reagent; Environmental release category: ERC6a - Industrial use resulting in manufacture of another substance (use of intermediates)
Uses advised against
No Information available
Manufacturers & Suppliers
Fisher Scientific UK
distributor
Bishop Meadow Road, Loughborough, Leicestershire LE11 5RG, United Kingdom
Thermo Fisher Scientific
distributor
Janssen Pharmaceuticalaan 3a, 2440 Geel, Belgium
Emergency Contacts
Fisher Scientific UK
01509 231166
Chemtrec US
(800) 424-9300
Chemtrec EU
001-703-527-3887
Hazard Identification
GHS classification, signal word, pictograms, and hazard statements
Hazard Classifications
GHS Pictograms
GHS02
GHS07
GHS08
GHS09
Hazard Statements
Precautionary Statements
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Composition / Information on Ingredients
Chemical components, concentration ranges, and hazardous substance identification
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| Isooctane EC: 208-759-1 | 540-84-1 | 95% | Yes |
First Aid Measures
Emergency procedures for chemical exposure incidents
Remove to fresh air. If not breathing, give artificial respiration. Get medical attention if symptoms occur. Risk of serious damage to the lungs (by aspiration).
Symptoms: headache, dizziness, tiredness, nausea and vomiting
Wash off immediately with plenty of water for at least 15 minutes. If skin irritation persists, call a physician.
Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Get medical attention.
Clean mouth with water and drink afterwards plenty of water. Do NOT induce vomiting. Call a physician or poison control center immediately. If vomiting occurs naturally, have victim lean forward.
Immediate Medical Attention
Call a physician or poison control center immediately.
Medical Treatment
Treat symptomatically.
Firefighting Measures
Extinguishing media, specific hazards, and firefighter protection
Water spray, carbon dioxide (CO2), dry chemical, alcohol-resistant foam. Water mist may be used to cool closed containers.
Do not use a solid water stream as it may scatter and spread fire.
Flammable. Risk of ignition. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Containers may explode when heated.
Firefighter Protection
As in any fire, wear self-contained breathing apparatus pressure-demand, MSHA/NIOSH (approved or equivalent) and full protective gear.
Accidental Release Measures
Spill cleanup procedures, containment, and environmental protection
Use personal protective equipment as required.
Do not flush into surface water or sanitary sewer system. Do not allow material to contaminate ground water system. Prevent product from entering drains.
Soak up with inert absorbent material. Keep in suitable, closed containers for disposal.
Materials: inert absorbent material
Related Products
Similar products with comparable safety profiles
2,2,4-Trimethylpentane
CAS: 540-84-1
2,2,4-Trimethylpentane
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CAS: 540-84-1
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CAS: 540-84-1
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CAS: 565-75-3
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CAS: 107-40-4
2,4,4-Trimethyl-1-pentene
CAS: 107-39-1
Handling and Storage
Safe handling precautions, storage conditions, and workplace requirements
Wear personal protective equipment/face protection. Ensure adequate ventilation. Do not get in eyes, on skin, or on clothing. Avoid ingestion and inhalation. Keep away from open flames, hot surfaces and sources of ignition. Use only non-sparking tools. To avoid ignition of vapors by static electricity discharge, all metal parts of the equipment must be grounded. Take precautionary measures against static discharges.
Keep containers tightly closed in a dry, cool and well-ventilated place. Flammables area.
Handle in accordance with good industrial hygiene and safety practice. Keep away from food, drink and animal feeding stuffs. Do not eat, drink or smoke when using this product. Remove and wash contaminated clothing and gloves, including the inside, before re-use. Wash hands before breaks and after work.
Keep away from open flames, hot surfaces and sources of ignition.
Exposure Controls / PPE
Occupational exposure limits, engineering controls, and protective equipment
Use only under a chemical fume hood. Use explosion-proof electrical/ventilating/lighting equipment. Ensure that eyewash stations and safety showers are close to the workstation location. Ensure adequate ventilation, especially in confined areas. Wherever possible, engineering control measures such as the isolation or enclosure of the process, the introduction of process or equipment changes to minimise release or contact, and the use of properly designed ventilation systems, should be adopted to control hazardous materials at source
Protective gloves. Glove material: Nitrile rubber (Breakthrough time: 480 minutes, Glove thickness: 0.3 mm, EU standard: Level 6, As tested under EN374-3 Determination of Resistance to Permeation by Chemicals). Viton (R) (Breakthrough time: 480 minutes, Glove thickness: 0.3 mm, EU standard: Level 6, EN 374). Neoprene (Breakthrough time: 480 minutes, Glove thickness: 0.35 mm). Natural rubber. PVC. Neoprene gloves (Breakthrough time: 480 minutes, Glove thickness: 0.45 mm). Inspect gloves before use. Please observe the instructions regarding permeability and breakthrough time which are provided by the supplier of the gloves. (Refer to manufacturer/supplier for information) Ensure gloves are suitable for the task: Chemical compatability, Dexterity, Operational conditions, User susceptibility, e.g., sensitisation effects, also take into consideration the specific local conditions under which the product is used, such as the danger of cuts, abrasion. Remove gloves with care avoiding skin contamination.
Wear safety glasses with side shields (or goggles) (European standard - EN 166)
When workers are facing concentrations above the exposure limit they must use appropriate certified respirators. Large scale/emergency use: Use a NIOSH/MSHA or European Standard EN 136 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced. Recommended Filter type: Organic gases and vapours filter Type A Brown conforming to EN371. Small scale/Laboratory use: Maintain adequate ventilation Use a NIOSH/MSHA or European Standard EN 149:2001 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced. Recommended half mask: Valve filtering: EN405; or; Half mask: EN140; plus filter, EN 371.
Long sleeved clothing.
Prevent product from entering drains. Do not allow material to contaminate ground water system. Local authorities should be advised if significant spillages cannot be contained.
Physical and Chemical Properties
Appearance, physical state, melting point, boiling point, and material characteristics
Stability and Reactivity
Chemical stability, hazardous reactions, and incompatible materials
Stable under normal conditions.
None known, based on information available
Hazardous Polymerization Hazardous polymerization does not occur. Hazardous Reactions None under normal processing.
Incompatible products. Heat, flames and sparks. Keep away from open flames, hot surfaces and sources of ignition.
Strong oxidizing agents. Strong acids. Strong bases.
Carbon monoxide (CO). Carbon dioxide (CO₂).
Ecological Information
Environmental toxicity, biodegradation, and bioaccumulation data
12.1. Toxicity
Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
12.2. Persistence and degradability
The substance is insoluble and immiscible in water, and persistence is considered unlikely. It contains substances known to be hazardous to the environment or not degradable in waste water treatment plants.
12.3. Bioaccumulative potential
May have some potential to bioaccumulate
12.4. Mobility in soil
12.5. Results of PBT and vPvB assessment
The substance is not considered persistent, bioaccumulative and toxic (PBT) or very persistent and very bioaccumulative (vPvB).
12.6. Endocrine disrupting properties
The product does not contain any known or suspected endocrine disruptors.
12.7. Other adverse effects
The product does not contain any known or suspected substances related to Persistent Organic Pollutants or Ozone Depletion Potential.
Disposal Considerations
Waste treatment methods, disposal recommendations, and waste codes
The data for this section has not been processed yet.
Transport Information
UN numbers, shipping names, transport classes, and regulatory requirements
- UN Number
- UN1262
- Shipping Name
- OCTANES
- Transport Class
- 3
- Packing Group
- II
No special precautions required.
No special precautions required.
Regulatory Information
Chemical regulations, safety assessments, and compliance status
Safety, health and environmental regulations/legislation specific for the substance or mixture
Frequently Asked Questions
Common questions about safety, handling, and properties
What other names is 2,2,4-Trimethylpentane known by?
2,2,4-Trimethylpentane is also known as: Isooctane
What is the hazard signal word for 2,2,4-Trimethylpentane?
The signal word is danger.
What is the physical form of 2,2,4-Trimethylpentane?
2,2,4-Trimethylpentane is a liquid appearing as colorless with colorless color. It has petroleum distillates odor.
What is the solubility of 2,2,4-Trimethylpentane?
No information available
What is 2,2,4-Trimethylpentane used for?
Laboratory chemicals. Sector of use: SU3 - Industrial uses: Uses of substances as such or in preparations at industrial sites; Product category: PC21 - Laboratory chemicals; Process categories: PROC15 - Use as a laboratory reagent; Environmental release category: ERC6a - Industrial use resulting in manufacture of another substance (use of intermediates)
What are the hazard statements for 2,2,4-Trimethylpentane?
This substance has 5 hazard statements:
- H225: Highly flammable liquid and vapor
- H304: May be fatal if swallowed and enters airways
- H315: Causes skin irritation
- H336: May cause drowsiness or dizziness
- H410: Very toxic to aquatic life with long lasting effects
What is the melting point of 2,2,4-Trimethylpentane?
The melting point is -107 C / -160.6 F and the boiling point is 98 - 99 C / 208.4 - 210.2 F @ 760 mmHg.