Hexanes
Fisher Scientific UK
This Safety Data Sheet covers Hexanes, manufactured by Fisher Scientific UK. It complies with GHS/CLP regulations. Available in English. Last revised 4 July 2016.
GHS Hazard Pictograms
Flammable
Health Hazard
Harmful/Irritant
GHS10-AA192112-69-1
🇬🇧English
GHS/CLP
4 July 2016
Safety Information
Key Hazards
Danger- Highly flammable liquid and vapor that can form explosive mixtures with air
- May be fatal if swallowed and enters airways (aspiration hazard)
- Causes skin irritation and may damage organs with repeated or prolonged exposure
- May cause drowsiness, dizziness, and impaired fertility
- Toxic to aquatic life with long-lasting environmental effects
First Aid Guide
Rinse immediately with plenty of water for at least 15 minutes, including under the eyelids. Obtain medical attention immediately.
Wash off immediately with plenty of water for at least 15 minutes. If skin irritation persists, call a physician.
Move to fresh air immediately. If not breathing, give artificial respiration. Seek medical attention as risk of serious lung damage exists. Symptoms may be delayed.
Rinse mouth with water and drink plenty of water. Do not induce vomiting. Call a physician or Poison Control Center immediately. If vomiting occurs naturally, have victim lean forward.
Protection Needed
Wear safety glasses with side-shields meeting European standard EN 166.
Wear protective gloves made of nitrile rubber or Viton, conforming to EN 374 standards. Inspect gloves before use and follow manufacturer recommendations for breakthrough time and permeability.
When concentrations exceed exposure limits, use NIOSH/MSHA approved respirators with organic gases and vapors filters (Type A Brown). For small scale/laboratory use, use EN 149:2001 approved half masks with EN 405 valve filters or EN 140/141 filters.
Wear long-sleeved protective clothing to prevent contact and splashing.
Physical Properties
Safe Handling
- Use only under a chemical fume hood with adequate ventilation
- Avoid all contact with skin, eyes, and clothing; prevent ingestion and inhalation
- Keep away from open flames, hot surfaces, and all ignition sources
- Use only non-sparking tools and explosion-proof equipment
- Remove and wash contaminated clothing before reuse; wash hands frequently
Store in tightly closed containers in a dry, cool, and well-ventilated area designated for flammables. Keep away from heat, direct sunlight, and sources of ignition.
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Frequently Asked Questions
What is a Safety Data Sheet (SDS)?
A Safety Data Sheet is a standardised document that provides detailed information about a chemical product’s hazards, safe handling procedures, storage requirements, and emergency measures. Under UK REACH and CLP regulations, suppliers must provide an SDS for hazardous substances to ensure workers can handle them safely.
How often should Safety Data Sheets be updated?
Safety Data Sheets should be reviewed and updated whenever new hazard information becomes available, when regulations change, or when the product formulation changes. Suppliers must update SDSs promptly and provide revised versions to customers. As a best practice, review your SDS library at least annually to ensure all documents are current.
Who is responsible for maintaining Safety Data Sheets?
Employers are legally responsible for obtaining and maintaining current SDSs for all hazardous substances used in their workplace. While suppliers must provide SDSs, employers must ensure they’re accessible to workers, kept up-to-date, and used to inform COSHH risk assessments and safe working procedures.
What are the 16 sections of a Safety Data Sheet?
The 16 mandatory SDS sections are: (1) Identification, (2) Hazard identification, (3) Composition/ingredients, (4) First-aid measures, (5) Fire-fighting measures, (6) Accidental release measures, (7) Handling and storage, (8) Exposure controls/PPE, (9) Physical properties, (10) Stability and reactivity, (11) Toxicological information, (12) Ecological information, (13) Disposal, (14) Transport, (15) Regulatory information, and (16) Other information.
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What’s the difference between an SDS and an MSDS?
MSDS (Material Safety Data Sheet) was the older format with varying structures across countries. SDS (Safety Data Sheet) is the globally harmonised format introduced under GHS with a standardised 16-section structure. Since June 2015, all safety data sheets in the EU/UK must follow the SDS format. The terms are often used interchangeably, but SDS is the current standard.
How should Safety Data Sheets be stored and made accessible?
SDSs must be readily accessible to all workers who handle hazardous substances. Store them in a central location—whether physical folders or digital systems—where workers can quickly access them. Digital SDS management systems like Sevron allow instant search and retrieval, automatic updates, and access from any device.
Can I use a Safety Data Sheet from another country?
SDSs must comply with the regulations of the country where the substance is used. UK/EU SDSs follow CLP regulation formatting, which may differ from US OSHA requirements. Always use region-appropriate SDSs and check that the language, hazard classifications, and regulatory information match UK requirements.
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