Note: Ingredients listed on restricted chemical lists
General Information
Version
1.2
Revision date
2025-09-30
Product name
6-Ethoxy-2,2,4-trimethyl-1,2-dihydroquinoline [Antioxidant for rubber]
CAS No.
91-53-2
1.2.1 Relevant identified uses
Use as laboratory reagent
Icons in SDS
Company Information
company name
TCI (Shanghai) DEVELOPMENT CO., LTD
e-mail address of the competent person responsible for the Safety Data Sheet
Sales-CN@TCIchemicals.com
GHS Information
Signal word
Warning
Hazard Codes
Hazard statements (CLP)
H302, H400, H410
Hazard statements
Code
Statements
H302
Harmful if swallowed
Section 2
SECTION 2: Hazards identification
Emergency Overview Appearance : liquid Color : orange - black Harmful if swallowed. Very toxic to aquatic life with long lasting effects. GHS Classification Acute toxicity (Oral) Category 4 Short-term (acute) aquatic hazard Category 1 Long-term (chronic) aquatic haz- ard Category 1
Signal word
Warning
Hazard statements
H302 Harmful if swallowed. H410 Very toxic to aquatic life with long lasting effects.
Prevention
P264 Wash skin thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P273 Avoid release to the environment.
Response
P301 + P312 + P330 IF SWALLOWED: Call a POISON CENTER/ doctor if you feel unwell. Rinse mouth. P391 Collect spillage.
Disposal
P501 Dispose of contents/ container to an approved waste disposal plant.
Other physicochemical hazards
Not classified based on available information.
Health hazards
Harmful if swallowed
Environmental hazards
Very toxic to aquatic life. Very toxic to aquatic life with long lasting effects
Other hazards which do not result in classification
None known.
2.1 Classification of the substance or mixture
Acute toxicity (Oral) : Category 4 Short-term (acute) aquatic hazard : Category 1 Long-term (chronic) aquatic haz- : Category 1 ard
