Note: Ingredients listed on restricted chemical lists
EC/CAS
141-78-6
Name of the chemical
acetic acid, ethyl ester
Concentration
< 5
General Information
Version
1.1
Revision date
2025-09-29
Product name
Pyrocatechol Violet
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)
H320, H350, H360, H373
Hazard statements
Code
Statements
H320
Causes eye irritation
Section 2
SECTION 2: Hazards identification
GHS Classification GHS classification of chemical product Serious eye damage/eye irritation Category 2B Carcinogenicity Category 1A Reproductive toxicity Category 1A Specific target organ toxicity - Category 2 (Respiratory system) single exposure Specific target organ toxicity - Category 2 (Liver) repeated exposure
Signal word
Danger
Hazard statements
Causes eye irritation. May cause cancer. May damage fertility or the unborn child. May cause damage to organs (Respiratory system). May cause damage to organs (Liver) through prolonged or repeated exposure.
Prevention
Obtain special instructions before use. Do not handle until all safety precautions have been read and under- stood. Do not breathe dust. Wash skin thoroughly after handling. Do not eat, drink or smoke when using this product. Wear protective gloves/ protective clothing/ eye protection/ face pro- tection.
Response
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF exposed or concerned: Call a POISON CENTER/ doctor. If eye irritation persists: Get medical advice/ attention.
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
Serious eye damage/eye irritation : Category 2B Carcinogenicity : Category 1A Reproductive toxicity : Category 1A Specific target organ toxicity - : Category 2 (Respiratory system) single exposure Specific target organ toxicity - : Category 2 (Liver) repeated exposure
