Note: Ingredients listed on restricted chemical lists
EC/CAS
2687-94-7
Name of the chemical
N-(n-octyl)-2-pyrrolidinone
Concentration
>= 98 - <= 100
General Information
Version
1.1
Revision date
2025-10-06
Product name
1-n-Octyl-2-pyrrolidone
CAS No.
2687-94-7
1.2.1 Relevant identified uses
For laboratory research purposes
Emergency telephone
+81-3-5640-8878, +81-3-5640-8902
Icons in SDS
Company Information
company name
TOKYO CHEMICAL INDUSTRY CO., LTD
e-mail address of the competent person responsible for the Safety Data Sheet
globalbusiness@tcichemicals.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H314, H411
Hazard statements
Code
Statements
H314
Causes severe skin burns and eye damage
Section 2
SECTION 2: Hazards identification
GHS Classification GHS classification of chemical product Skin corrosion/irritation Category 1B Serious eye damage/eye irritation Category 1 Short-term (acute) aquatic hazard Category 2 Long-term (chronic) aquatic haz- ard Category 2
Signal word
Danger
Hazard statements
Causes severe skin burns and eye damage. Toxic to aquatic life with long lasting effects.
Prevention
Wash skin thoroughly after handling. Avoid release to the environment. Wear protective gloves/ protective clothing/ eye protection/ face pro- tection.
Response
IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower. IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/ doctor. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediate- ly call a POISON CENTER/ doctor. Wash contaminated clothing before reuse. Collect spillage.
Storage
Store locked up.
Disposal
Dispose of contents/ container to an approved waste disposal plant.
Other hazards which do not result in classification
None known.
2.1 Classification of the substance or mixture
Skin corrosion/irritation : Category 1B Serious eye damage/eye irritation : Category 1 Short-term (acute) aquatic hazard : Category 2 Long-term (chronic) aquatic haz- : Category 2 ard
