Note: Ingredients listed on restricted chemical lists
General Information
Revision date
2026-06-25
Product name
Acetonitrile
Product Synonyms
Ethanenitrile; Methyl cyanide; Cyanomethane
CAS No.
75-05-8
Emergency telephone
1-800-535-5053, 1-352-323-3500
Icons in SDS
Company Information
company name
Lab Alley, LLC
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H225, H302, H312, H319, H332
Hazard statements
Code
Statements
H225
Highly Flammable liquid and vapour
Section 2
SECTION 2: Hazards identification
Classification of the substance or mixture
Signal word
Danger
Hazard statements
Highly flammable liquid and vapor. Harmful if swallowed. Harmful in contact with skin. Harmful if inhaled. Causes serious eye irritation.
Precautionary statements
Prevention: Keep away from heat/sparks/open flames/hot surface. No smoking. Keep container tightly closed. Ground/bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting equipment. Use only non-sparking tools. Take precautionary measures against static discharge. Avoid breathing vapors. Wash thoroughly after handling. Do not eat, drink, or smoke when using this product. Use only outdoors or in a well ventilated area. Wear protective gloves/protective clothing. Wear protective gloves/eye protection/face protection. IF SWALLOWED: Call a poison center/doctor if you feel unwell. Rinse mouth. IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. Wash contaminated clothing before reuse. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical advice/attention. IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a poison center/doctor if you feel unwell. Fire: In case of fire, use appropriate media to extinguish.
Storage
Store in a well-ventilated place. Keep cool
Disposal
Dispose of contents in accordance with local/regional/national/international regulations.
2.3 Other hazards
None identified.
2.1 Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) Flammable Liquids Category 2 Acute Oral Toxicity Category 4 Acute Dermal Toxicity Category 4 Acute Inhalation Toxicity Category 4 Serious Eye Damage/Eye Irritation Category 2