Toluene (Methylbenzene)
High RiskCAS Number
108-88-3
Formula
C₇H₈
Version
5.3
Revision Date
2024-12-05
Flammable Liquid Cat. 2Skin Irritation Cat. 2STOT RE Cat. 2Aspiration Hazard Cat. 1Reproductive Toxicity Cat. 2
SECTIONS
1
Identification
Product Name
Toluene (Methylbenzene)
Product Code
TOLUENE
Recommended Use
Laboratory chemicals, Industrial applications
Restricted Use
Follow manufacturer guidelines
Manufacturer Details
Multiple Suppliers
Contact manufacturer for details
Phone: Contact manufacturer
Emergency: CHEMTREC: +1-800-424-9300
2
Hazard Identification
Danger
Classification:
• Flammable Liquid Cat. 2
• Skin Irritation Cat. 2
• STOT RE Cat. 2
• Aspiration Hazard Cat. 1
• Reproductive Toxicity Cat. 2
Hazard Statements:
H225 - Highly flammable liquid and vapour
H304 - May be fatal if swallowed and enters airways
H315 - Causes skin irritation
H336 - May cause drowsiness or dizziness
H361d - Suspected of damaging the unborn child
H373 - May cause damage to organs through prolonged exposure
Precautionary Statements:
P210 - Keep away from heat/sparks/open flames
P261 - Avoid breathing vapours
P280 - Wear protective gloves
P301+P310 - IF SWALLOWED: Immediately call POISON CENTER
3
Composition/Information on Ingredients
Substance/Mixture
Substance
| Component | CAS Number | EC Number | Concentration | Classification |
|---|---|---|---|---|
| Toluene (Methylbenzene) | 108-88-3 | 203-625-9 | 100% | Flammable Liquid Cat. 2, Skin Irritation Cat. 2, STOT RE Cat. 2, Aspiration Hazard Cat. 1, Reproductive Toxicity Cat. 2 |
4
First Aid Measures
Inhalation:
Remove to fresh air. If not breathing, give artificial respiration. Seek immediate medical attention.
Skin Contact:
Remove contaminated clothing. Wash with soap and water for 15-20 minutes.
Eye Contact:
Rinse with water for at least 15 minutes. Seek medical attention.
Ingestion:
Do NOT induce vomiting - aspiration hazard. Seek immediate medical attention.
Most Important Symptoms:
Seek medical attention if symptoms persist.
5
Fire Fighting Measures
suitable Extinguishing:
Foam, CO2, dry chemical, water spray
unsuitable Extinguishing:
Water jet
specific Hazards:
Highly flammable. Vapors heavier than air. May form explosive mixtures.
protective Equipment:
6
Accidental Release Measures
personal Precautions:
Use personal protective equipment. Ensure adequate ventilation.
environmental Precautions:
Prevent further leakage. Do not allow to enter drains or water courses.
cleanup Methods:
Contain spillage with non-combustible absorbent material and place in container for disposal.
reference:
See Section 13 for disposal considerations.
7
Handling and Storage
handling:
Use only in well-ventilated areas. Ground all equipment. Avoid skin contact and inhalation.
storage:
incompatibilities:
8
Exposure Controls/Personal Protection
exposure Limits:
• {"type":"OSHA PEL","value":"200 ppm TWA"}
• {"type":"ACGIH TLV","value":"20 ppm TWA"}
• {"type":"NIOSH REL","value":"100 ppm TWA, 150 ppm STEL"}
engineering:
Use explosion-proof equipment. Provide appropriate exhaust ventilation.
ppe:
respiratory:Use appropriate respirator when exposure limits are exceeded.
hand:Chemical-resistant gloves
eye:Safety glasses with side shields or chemical safety goggles
skin:Wear appropriate protective clothing
9
Physical and Chemical Properties
appearance:Clear, colorless liquid
odor:Sweet, pungent, benzene-like odor
p H:Not applicable
melting Point:-95°C (-139°F)
boiling Point:110.6°C (231°F)
flash Point:4°C (40°F) closed cup
vapor Pressure:22 mmHg at 20°C
vapor Density:3.14 (Air = 1)
density:0.867 g/cm³ at 20°C
solubility:0.52 g/L at 20°C (slightly soluble)
molecular Weight:92.14 g/mol
10
Stability and Reactivity
reactivity:
See incompatible materials.
stability:
Stable under recommended storage conditions.
conditions To Avoid:
Heat, sparks, open flames.
incompatible Materials:
hazardous Decomposition:
Thermal decomposition may produce hazardous gases.
hazardous Polymerization:
Will not occur.
11
Toxicological Information
acute Toxicity:
oral:636 mg/kg (rat)
dermal:12124 mg/kg (rabbit)
inhalation:12.5 mg/L/4h (rat)
skin Corrosion:
See hazard classification.
eye Damage:
See hazard classification.
sensitization:
No data available
mutagenicity:
No data available
carcinogenicity:
IARC Group 3 (Not classifiable)
reproductive Toxicity:
No data available
specific Target Organ:
See hazard statements.
aspiration Hazard:
No data available
12
Ecological Information
ecotoxicity:
May be harmful to aquatic organisms.
persistence:
No data available
bioaccumulation:
No data available
mobility:
No data available
other Effects:
Avoid release to the environment.
13
Disposal Considerations
waste:
Dispose of in accordance with local regulations.
contaminated:
Do not re-use empty containers.
waste Code:
Check with local authorities.
disposal:
Dispose of as hazardous waste at approved facility.
14
Transport Information
un Number:
UN 1294
shipping Name:
Toluene
hazard Class:
3 - Flammable Liquid
packing Group:
II
marine:
Check with carrier
special:
None
iata:
UN 1294, Toluene, 3 - Flammable Liquid, II
imdg:
UN 1294, Toluene, 3 - Flammable Liquid, II
15
Regulatory Information
sara313:
Check with regulatory requirements.
tsca:
Listed on TSCA inventory.
dscl:
Check local regulations.
reach:
Check EU REACH requirements.
california65:
Check California Prop 65 listing.
16
Other Information
nfpa:
health:2
fire:2
reactivity:0
special:
hmis:
health:2
flammability:2
physical:0
ppe:B
prepared:
Multiple Suppliers
phone:
Contact manufacturer
disclaimer:
The information provided in this Safety Data Sheet is correct to the best of our knowledge at the date of publication.