Note: Ingredients listed on restricted chemical lists
EC/CAS
91-64-5
Name of the chemical
2H-1-Benzopyran-2-one
Concentration
-688
General Information
Version
5.04
Revision date
2025-06-30
Product name
Coumarin
CAS No.
91-64-5
1.2.1 Relevant identified uses
For research use only
1.2.2. Uses advised against
Seek expert judgment when using for purposes other than those recommended
supplier name
FUJIFILM Wako Pure Chemical Corporation
Emergency telephone
+81-6-6203-3741, +81-3-3270-8571
Icons in SDS
Company Information
company name
FUJIFILM Wako Pure Chemical Corporation
GHS Information
Signal word
Warning
Hazard Codes
Hazard statements (CLP)
H302, H373, H402
Hazard statements
Code
Statements
H302
Harmful if swallowed
H373
May cause damage to organs through prolonged or repeated exposure
H402
Harmful to aquatic life
Section 2
SECTION 2: Hazards identification
GHS classification Classification of the substance or mixture Acute toxicity - Oral Category 4 Specific target organ toxicity (repeated exposure) Category 2 Category 2 liver, kidneys Acute aquatic toxicity Category 3 Pictograms
Signal word
Warning Hazard statements H302 - Harmful if swallowed H402 - Harmful to aquatic life H373 - May cause damage to the following organs through prolonged or repeated exposure: liver, kidneys Precautionary statements-(Prevention) Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product Do not breathe dust/fume/gas/mist/vapors/spray Avoid release to the environment Precautionary statements-(Response) Get medical advice/attention if you feel unwell IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell Rinse mouth Precautionary statements-(Storage) Not applicable Precautionary statements-(Disposal) • Dispose of contents/container to an approved waste disposal plant Others
2.3 Other hazards
Not available
2.1 Classification of the substance or mixture
Classification of the substance or mixture Acute toxicity - Oral Category 4 Specific target organ toxicity (repeated exposure) Category 2 Category 2 liver, kidneys Acute aquatic toxicity Category 3 Pictograms Signal word Warning Hazard statements H302 - Harmful if swallowed H402 - Harmful to aquatic life H373 - May cause damage to the following organs through prolonged or repeated exposure: liver, kidneys
