Note: Ingredients listed on restricted chemical lists
EC/CAS
98-29-3
Name of the chemical
4-tert-Butylpyrocatechol
Concentration
>= 0.2 - <= 2
General Information
Version
1.2
Revision date
2026-03-31
Product name
1-Vinylnaphthalene (stabilized with TBC)
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
Warning
Hazard Codes
Hazard statements (CLP)
H315, H317, H319, H351, H412
Hazard statements
Code
Statements
H315
Causes skin irritation
H317
May cause an allergic skin reaction
H319
Causes serious eye irritation
H351
Suspected of causing cancer
H412
Harmful to aquatic life with long lasting effects
Section 2
SECTION 2: Hazards identification
GHS classification of chemical product Skin corrosion/irritation Category 2 Serious eye damage/eye irritation Category 2A Skin sensitization Category 1 Carcinogenicity Category 2 Short-term (acute) aquatic hazard Category 3 Long-term (chronic) aquatic haz- ard Category 3
Signal word
Warning
Hazard statements
Causes skin irritation. May cause an allergic skin reaction. Causes serious eye irritation. Suspected of causing cancer. Harmful to aquatic life with long lasting effects.
Prevention
Obtain special instructions before use. Do not handle until all safety precautions have been read and under- stood. Avoid breathing mist or vapors. Wash skin thoroughly after handling. Contaminated work clothing should not be allowed out of the work- place. Avoid release to the environment. Wear protective gloves/ protective clothing/ eye protection/ face pro- tection.
Response
IF ON SKIN: Wash with plenty of water. 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: Get medical advice/ attention. If skin irritation or rash occurs: Get medical advice/ attention. If eye irritation persists: Get medical advice/ attention. Take off contaminated clothing and wash it before reuse.
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 2 Serious eye damage/eye irritation : Category 2A Skin sensitization : Category 1 Carcinogenicity : Category 2 Short-term (acute) aquatic hazard : Category 3 Long-term (chronic) aquatic haz- : Category 3 ard
