Note: Ingredients listed on restricted chemical lists
EC/CAS
1310-58-3
Name of the chemical
potassium hydroxide
Concentration
15% 1-5%
EC/CAS
7732-18-5
Name of the chemical
Water, distilled, conductivity or of similar purity H2O
Concentration
1-5%
General Information
Revision date
2025-07-25
Product name
SOKKOU Master (Quick Master)
1.2.1 Relevant identified uses
Ceramic floor cleaning
1.2.2. Uses advised against
If you are planning to use this product for purposes other than those recommended, please consult with an expert
Emergency telephone
+(81)72-268-1182
Icons in SDS
Company Information
company name
Miccheal Chemical CO., LTD
GHS Information
Signal word
Danger
Section 2
SECTION 2: Hazards identification
GHS classification Physicochemical hazards Corrosive to metal Flammable liquid Not classified
Health hazards
Acute toxicity - oral - dermal - Inhalation, gas - Inhalation, vapor - Inhalation, dust and mist Skin corrosion/ irritation Serious eye damage/eye irritation Respiratory sensitization Not classified Category 1 Classification not possible Skin sensitization Germ cell mutagenicity Category 1 Classification not possible Carcinogenicity Reproductive toxicity Specific target organ toxicity - single exposure Classification not possible Category 1 Category 1 (respiratory system) Category 2 (nervous system, liver) repeated exposure Category 2 (central nervous system, liver)
Aspiration hazard
Classification not possible Environmental toxicity Aquatic environmental toxicity - acute - chronic Category 2 Classification not possible GHS labelling elements
Signal word
Danger Hazard information Harmful if swallowed Causes severe skin burns and eye damage May cause an allergic skin reaction 2/ 6 May damage fertility or the unborn child Causes damage to organs (respiratory system) May cause damage to organs (nervous system, liver) May cause damage to organs through prolonged or repeated exposure (central nervous system, liver) Toxic to aquatic life Instruction Preventation Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Do not breathe mist/vapours/spray. Wash hands thoroughly after handling. Do not eat, drink or smoke when using this product. Contaminated work clothing should not be allowed out of the workplace. Avoid release to the environment. Wear protective gloves/ protective clothes/ protective eyewear/ protective mask.
Response
IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. Call a doctor if you feel unwell. IF ON SKIN (or hair): Take off immediately all contaminated clothing. Wash with plenty of water and soap. IF INHALED: Remove person to fresh air and keep comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do – continue rinsing. Immediately call a doctor. If exposed or concerned: Immediately call a doctor. If skin irritation or a rash occurs: Get medical advice/attention. Wash contaminated clothing before reuse. Collect spillage.
Storage
Store locked up.
Disposal
Dispose of contents/container in accordance with local/regional/national regulation.
2.1 Classification of the substance or mixture
Physicochemical hazards Corrosive to metal Not classified Flammable liquid Not classified Health hazards Acute toxicity - oral Not classified - dermal Not classified - Inhalation, gas Not classified - Inhalation, vapor Not classified - Inhalation, dust and mist Not classified Skin corrosion/ irritation Category 1 Serious eye damage/eye irritation Category 1 Respiratory sensitization Classification not possible Skin sensitization Category 1 Germ cell mutagenicity Classification not possible Carcinogenicity Classification not possible Reproductive toxicity Category 1 Specific target organ toxicity - single exposure Category 1 (respiratory system) Category 2 (nervous system, liver) - repeated exposure Category 2 (central nervous system, liver) Aspiration hazard Classification not possible Environmental toxicity Aquatic environmental toxicity - acute Category 2 - chronic Classification not possible