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
Uses Information
Overview
Pentane-(-n) a.r. (CAS: 109-66-0 ) is a liquid. substance commonly used laboratory chemical.
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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
GHS08
GHS07
GHS09
GHS (Globally Harmonized System) pictograms indicate specific chemical hazard categories and safety precautions
Hazard Statements
- H225: Highly flammable liquid and vapour.
- 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
- P273: Avoid release to the environment.
- P301+P310: IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
- P331: Do NOT induce vomiting.
- P403+P235: Store in a well-ventilated place. Keep cool.
Manufacturers & Suppliers
Authorized suppliers, manufacturers, and distribution network information
24/7 Emergency Response
Critical emergency contact numbers for chemical spills, exposure incidents, and medical emergencies
Chem-Lab nv
+32 50 28 83 20
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Chemical Composition & Hazardous Ingredients
Detailed component analysis, concentration ranges, and hazardous substance identification
Product Type
substanceGeneral Composition
Mono-constituent
Chemical Components & Hazardous Substances
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| Pentane-(-n) a.r. EC: 203-692-4 | 109-66-0 | Not specified | Non-hazardous |
Composition Notes
Full text of H- and EUH-statements: see section 16
Emergency First Aid Measures
Critical first aid procedures for chemical exposure incidents and medical emergencies
Inhalation Exposure
Remove victim into fresh air. In case of respiratory problems, consult a doctor/medical service.
Symptoms:
EXPOSURE TO HIGH CONCENTRATIONS: Nausea. Respiratory difficulties. Dizziness. Drowsiness. Coughing. Disturbances of consciousness. Dry/sore throat. Central nervous system depression. Feeling of weakness. Coordination disorders. Mental confusion. Disturbances of heart rate.
Skin Contact
If possible, wipe up/dry remove chemical. Then rinse/shower immediately with (lukewarm) water. If irritation persists, consult a doctor/medical service.
Symptoms:
ON CONTINUOUS EXPOSURE/CONTACT: Dry skin. Red skin. Cracking of the skin. Itching. Swelling of the skin.
Eye Contact
Rinse immediately with (lukewarm) water. Remove contact lenses, if present and easy to do. Continue rinsing. If irritation persists, consult a doctor/medical service.
Symptoms:
Redness of the eye tissue.
Ingestion/Swallowing
Rinse mouth with water. If you feel unwell, consult a doctor/medical service. Do not wait for symptoms to occur to consult Poison Center.
Symptoms:
Risk of aspiration pneumonia. Gastrointestinal complaints.
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
Occupational exposure limits, engineering controls, and required safety equipment
Hand Protection
Protective gloves against chemicals (EN 374)
Eye Protection
Protective goggles (EN 166)
Respiratory Protection
Full face mask with filter type AX at conc. in air > exposure limit
Skin/Body Protection
Protective clothing (EN 14605 or EN 13034). Head/neck protection. Materials for protective clothing: Excellent resistance: Viton. Polyethylene/ethylenevinylalcohol. Nitrile rubber. Good resistance: Polyvinylalcohol (PVA). Poor resistance: Butyl rubber. Natural rubber. Polyethylene. Polyvinylchloride (PVC). neoprene (chloroprene rubber)
Transportation & Shipping Information
UN numbers, shipping names, transport classes, and regulatory transport requirements
UN Number
UN 1265
Proper Shipping Name
pentanes
Transport Hazard Class
3
Packing Group
II
ADR Transport Precautions
Subject to the provisions
IMDG Maritime Transport Precautions
Subject to the provisions
IATA Air Transport Precautions
Subject to the provisions
Chemical Safety FAQ & Common Questions
Most frequently asked questions about safety, handling, storage, and regulatory compliance
What other names is Pentane-(-n) a.r. known by?
Pentane-(-n) a.r. is also known as: pure grade / R-601 / skellysolve A
What is the hazard signal word for Pentane-(-n) a.r.?
The signal word for this substance is "danger".
What is the physical form of Pentane-(-n) a.r.?
Pentane-(-n) a.r. is a liquid appearing as liquid. with colourless. color. It has almost odourless. paraffin odour. petroleum-like odour. odor.
What is the solubility of Pentane-(-n) a.r.?
Insoluble in water. Substance floats in water. Soluble in ethanol. Soluble in ether. Soluble in acetone. Soluble in chloroform. Soluble in heptane. Soluble in oils/fats.
What is Pentane-(-n) a.r. used for?
Laboratory chemical
What are the hazard statements for Pentane-(-n) a.r.?
This substance has 4 hazard statements: H225: Highly flammable liquid and vapour. 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 Pentane-(-n) a.r.?
The melting point is -129 C and the boiling point is 36 C (1013 hPa).