Note: Ingredients listed on restricted chemical lists
EC/CAS
1310-58-3
Name of the chemical
potassium hydroxide
Concentration
25-50%
General Information
Revision date
2023-09-28
Product name
Penetrate
Emergency telephone
1-800-424-9300
Icons in SDS
Company Information
company name
National Chemicals, Inc
e-mail address of the competent person responsible for the Safety Data Sheet
info@NationalChemicals.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H302, H314, H318
Hazard statements
Code
Statements
H302
Harmful if swallowed
Section 2
SECTION 2: Hazards identification
NFPA Rating Classification of the substance or mixture GHS05 Corrosion Skin Corr. 1A H314 Causes severe skin burns and eye damage Eye Dam. 1 H318 Causes serious eye damage GHS07 Acute Tox. 4 H302 Harmful if swallowed
2.2 Label elements
The product is classified and labeled according to the Globally Harmonized System (GHS).
Hazard pictograms
GHS05 GHS07
Signal word
Danger
Hazardous Ingredients
Potassium Hydroxide Disodium Metasilicate
Hazard statements
H302 Harmful if swallowed. H314 Causes severe skin burns and eye damage.
Precautionary statements
P264 Wash 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+P312 If swallowed: Call a poison center/doctor if you feel unwell. P301+P330+P331 If swallowed: Rinse mouth. Do NOT induce vomiting. P303+P361+P353 If on skin (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P305+P351+P338 If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P310 Immediately call a poison center/doctor. P321 Specific treatment (see supplementary first aid instructions on this Safety Data Sheet). P363 Wash contaminated clothing before reuse. P403+P233 Store in a well-ventilated place. Keep container tightly closed. P501 Dispose of contents/container in accordance with local/regional/national/international regulations. · Unknown acute toxicity: This value refers to knowledge of known, established toxicological or ecotoxicological values. 4 % of the mixture consists of component(s) of unknown toxicity.
Classification system
NFPA/HMIS Definitions 0-Least, 1-Slight, 2-Moderate, 3-High, 4-Extreme · NFPA ratings (scale 0 - 4) Health = 3 0 Fire = 0 3 0 Reactivity = 0 · HMIS-ratings (scale 0 - 4) HEALTH 3 Health = 3 FIRE 0 Fire = 0 REACTIVITY 0 Physical Hazard = 0
2.3 Other hazards
None known
2.1 Classification of the substance or mixture
GHS05 Corrosion Skin Corr. 1A H314 Causes severe skin burns and eye damage. Eye Dam. 1 H318 Causes serious eye damage. GHS07 Acute Tox. 4 H302 Harmful if swallowed.
