Note: Ingredients listed on restricted chemical lists
EC/CAS
230-426-4/7128-64-5
Name of the chemical
2,5-thiophenediylbis(5-tert-butyl-1,3-benzoxazole) (Uvitex OB)
Concentration
90-100
General Information
Version
1.02
Revision date
2026-07-10
Product name
THREETEX OB
CAS No.
7128-64-5
1.2.1 Relevant identified uses
Industrial applications
1.2.2. Uses advised against
Product is not intended, labelled or packaged for consumer use
Emergency telephone
+82-51-620-8220
Icons in SDS
Company Information
company name
PPG Industries (Korea) Ltd
e-mail address of the competent person responsible for the Safety Data Sheet
Korea.MSDS@ppg.com
GHS Information
Signal word
Warning
Hazard Codes
Hazard statements (CLP)
H332, H413
Hazard statements
Code
Statements
H332
Harmful if inhaled
Section 2
SECTION 2: Hazards identification
Hazard classification ACUTE TOXICITY (inhalation) - Category 4 AQUATIC HAZARD (LONG-TERM) - Category 4 This product is classified in accordance with the Industrial Safety and Health Act and the Chemical Control Act
Signal word
Warning
Precautionary statements
H332 - Harmful if inhaled. H413 - May cause long lasting harmful effects to aquatic life.
Prevention
P273 - Avoid release to the environment. P261 - Avoid breathing dust or mist.
Response
P304 + P312 - IF INHALED: Call a POISON CENTER or doctor if you feel unwell.
Storage
Not applicable.
Disposal
P501 - Dispose of contents and container in accordance with all local, regional, national and international regulations.
Other hazards which do not result in classification
May form explosible dust-air mixture if dispersed. Handling and/or processing of this material may generate a dust which can cause mechanical irritation of the eyes, skin, nose and throat.
2.1 Classification of the substance or mixture
ACUTE TOXICITY (inhalation) - Category 4 AQUATIC HAZARD (LONG-TERM) - Category 4 This product is classified in accordance with the Industrial Safety and Health Act and the Chemical Control Act.
