Note: Ingredients listed on restricted chemical lists
EC/CAS
91-64-5
Name of the chemical
2H-1-Benzopyran-2-one
Concentration
w/w
General Information
Version
1.1
Revision date
2025-10-31
Product name
Coumarin
CAS No.
91-64-5
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)
H301
Hazard statements
Code
Statements
H301
Toxic if swallowed
Section 2
SECTION 2: Hazards identification
GHS Classification GHS Classification Acute toxicity (Oral) Category 3
Signal word
Danger
Hazard statements
Toxic if swallowed.
Prevention
Wash skin thoroughly after handling. Do not eat, drink or smoke when using this product.
Response
IF SWALLOWED: Immediately call a POISON CENTER/ doctor. Rinse mouth.
Storage
Store locked up.
Disposal
Dispose of contents/ container to an approved waste disposal plant.
Other hazards which do not result in classification
No data available
2.1 Classification of the substance or mixture
Acute toxicity (Oral)
