Note: Ingredients listed on restricted chemical lists
EC/CAS
301-314-3/1310-58-3
Name of the chemical
potassium hydroxide
Concentration
10-20
General Information
Revision date
2026-05-20
Product name
CL1539
1.2.1 Relevant identified uses
Cooling Water Treatment
supplier name
ChemTreat, Inc
Emergency telephone
(800) 424-9300
Icons in SDS
Company Information
company name
ChemTreat, Inc
e-mail address of the competent person responsible for the Safety Data Sheet
productcompliance@chemtreat.com
GHS Information
Signal word
Warning
Section 2
SECTION 2: Hazards identification
Signal word
13.500% of the mixture consists of ingredients of unknown acute toxicity
2.1 Classification of the substance or mixture
ACUTE TOXICITY - ORAL - CATEGORY 4 H302 Harmful if swallowed. SKIN IRRITATION - CATEGORY 2 AND EYE H315+H320 Causes skin and eye irritation IRRITATION - CATEGORY 2B
Precautionary statements
P264 Wash hands thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P280 Wear protective gloves/protective clothing/eye protection/face protection. P301+P316 IF SWALLOWED: Get emergency medical help immediately. P302+P352 IF ON SKIN: Wash with plenty of soap and water. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P330 Rinse mouth. P332+P317 If skin irritation occurs: Get medical help. P337+P317 If eye irritation persists: Get medical help. P362+P364 Take off contaminated clothing and wash it before reuse. P501 Dispose of contents/container in accordance with local/regional/national/international regulations.
