Chemical Product Identification & Regulatory Data
Official chemical identifiers, CAS numbers, and regulatory compliance information
Basic Product Information
Regulatory Identifiers
Chemical Abstracts Service registry number - unique identifier for chemical substances
European Community number - used for regulatory compliance in EU/EEA
Registration, Evaluation, Authorisation and Restriction of Chemicals - EU regulation compliance
Uses Information
Overview
2-Methylbutane (CAS: 78-78-4 ) is a colorless substance commonly used recommended use 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).
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Organize and access your chemical safety data with ease.
GHS Hazard Classification & Safety Warnings
Globally Harmonized System (GHS) hazard pictograms, signal words, and safety classifications
Classification Status
Signal Word
Hazard Classifications
GHS Hazard Pictograms & Safety Symbols
GHS02
GHS07
GHS09
GHS08
GHS (Globally Harmonized System) pictograms indicate specific chemical hazard categories and safety precautions
Hazard Statements
- H224: Extremely flammable liquid and vapor
- H304: May be fatal if swallowed and enters airways
- H336: May cause drowsiness or dizziness
- H411: Toxic to aquatic life with long lasting effects
Precautionary Statements
- P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking
- P243: Take action to prevent static discharges
- P261: Avoid breathing dust/fume/gas/mist/vapors/spray
- P273: Avoid release to the environment
- P301 + P310: IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P331: Do NOT induce vomiting
Chemical Manufacturers & Supply Chain
Authorized suppliers, manufacturers, and distribution network information
Fisher Scientific UK
national supplier
Bishop Meadow Road, Loughborough, Leicestershire LE11 5RG, United Kingdom
GB
Acros Organics BVBA
national supplier
Janssen Pharmaceuticalaan 3a 2440 Geel, Belgium
BE
24/7 Emergency Response & Poison Control
Critical emergency contact numbers for chemical spills, exposure incidents, and medical emergencies
Acros Organics
001-800-ACROS-01
US
For information
Acros Organics BVBA
+32 14 57 52 11
BE
For information
Emergency Contact
001-201-796-7100
US
Emergency Contact
+32 14 57 52 99
BE
CHEMTREC
001-800-424-9300
US
CHEMTREC
001-703-527-3887
US
Chemical Composition & Hazardous Ingredients
Detailed component analysis, concentration ranges, and hazardous substance identification
Product Type
substanceChemical Components & Hazardous Substances
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| Isopentane EC: 201-142-8 | 78-78-4 | 95% | ⚠️ Hazardous |
Emergency First Aid Measures
Critical first aid procedures for chemical exposure incidents and medical emergencies
🫁 Inhalation Exposure
Remove to fresh air. Get medical attention immediately if symptoms occur. Risk of serious damage to the lungs (by aspiration). If not breathing, give artificial respiration.
Symptoms:
Difficulty in breathing. Inhalation of high vapor concentrations may cause symptoms like headache, dizziness, tiredness, nausea and vomiting
🖐️ Skin Contact
Wash off immediately with plenty of water for at least 15 minutes. Get medical attention immediately if symptoms occur.
👁️ Eye Contact
Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Get medical attention.
🍽️ Ingestion/Swallowing
Do NOT induce vomiting. Call a physician or poison control center immediately. If vomiting occurs naturally, have victim lean forward.
🚨 Immediate Medical Attention Required
Get medical attention. Get medical attention immediately if symptoms occur. Call a physician or poison control center immediately.
Medical Treatment
Treat symptomatically.
Related Chemical Substances & Alternative Products
Similar chemicals with comparable safety profiles and industrial applications
Technical Specifications & Material Properties
Physical state, chemical properties, melting point, boiling point, and material characteristics
Exposure Controls & Personal Protective Equipment (PPE)
Occupational exposure limits, engineering controls, and required safety equipment
🏭 Engineering Controls
Ensure adequate ventilation, especially in confined areas. Use explosion-proof electrical/ventilating/lighting/equipment. 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
🧤 Hand Protection
Protective gloves. Glove material: Nitrile rubber - Breakthrough time: 480 minutes, Glove thickness: 0.38 mm, EU standard: EN 374, Glove comments: Level 6. Viton (R) - Breakthrough time: 480 minutes, Glove thickness: 0.3 mm, EU standard: EN 374, Glove comments: Level 6. Neoprene gloves < 85 minutes, 0.45 mm. Viton (R) - 480 minutes, 0.3 mm. As tested under EN374-3 Determination of Resistance to Permeation by Chemicals. 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.
👁️ Eye Protection
Wear safety glasses with side shields (or goggles) (European standard - EN 166)
😷 Respiratory Protection
No protective equipment is needed under normal use conditions. 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: low boiling organic solvent Type AX 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 141
🦺 Skin/Body Protection
Wear appropriate protective gloves and clothing to prevent skin exposure
🌍 Environmental Exposure Controls
Prevent product from entering drains. Do not allow material to contaminate ground water system.
Transportation & Shipping Information
UN numbers, shipping names, transport classes, and regulatory transport requirements
🏷️ UN Number
UN1265
📦 Proper Shipping Name
PENTANES
⚠️ Transport Hazard Class
3
📋 Packing Group
I
🚛 ADR Transport Precautions
No special precautions required
🚢 IMDG Maritime Transport Precautions
No special precautions required
✈️ IATA Air Transport Precautions
No special precautions required
Chemical Safety FAQ & Common Questions
Most frequently asked questions about safety, handling, storage, and regulatory compliance
What other names is 2-Methylbutane known by?
2-Methylbutane is also known as: 1,1,2-Trimethylethane
What is the hazard signal word for 2-Methylbutane?
The signal word for this substance is "danger".
What is the physical form of 2-Methylbutane?
2-Methylbutane is a liquid appearing as colorless with colorless color. It has petroleum distillates odor.
What is the solubility of 2-Methylbutane?
No information available
What is 2-Methylbutane used for?
Recommended Use 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-Methylbutane?
This substance has 4 hazard statements: H224: Extremely flammable liquid and vapor H304: May be fatal if swallowed and enters airways H336: May cause drowsiness or dizziness H411: Toxic to aquatic life with long lasting effects
What is the melting point of 2-Methylbutane?
The melting point is -160 C / -256 F and the boiling point is 30 C / 86 F @ 760 mmHg.