Note: Ingredients listed on restricted chemical lists
EC/CAS
1310-73-2
Name of the chemical
sodium hydroxide
Concentration
48-52%
EC/CAS
7732-18-5
Name of the chemical
Water, distilled, conductivity or of similar purity H2O
Concentration
48-52%
General Information
Revision date
2025-01-27
Product name
Sodium Hydroxide 50%
Product name
Sodium Hydroxide 50%
Identification on the label/Trade name
High Purity Products
supplier name
High Purity Products
Emergency telephone
1-800-424-9300
Icons in SDS
Company Information
company name
High Purity Products
e-mail address of the competent person responsible for the Safety Data Sheet
help.desk@highpp.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H290, H302, H314, H318, H335
Hazard statements
Code
Statements
H290
May be corrosive to metals
Section 2
SECTION 2: Hazards identification
(29 CFR 1910.1200) Classification of the substance or mixture
Signal word
Danger
Hazard statements
H290 May be corrosive to metals H302 Harmful if swallowed H314 Causes severe skin burns and eye damage H318 Causes serious eye damage H335 May cause respiratory irritation
Precautionary statements
P234 Keep only in original container. P260 Do not breathe dust/fume/gas/mist/vapors/spray. P261 Avoid breathing dust/fume/gas/mist/vapors/spray. P264 Wash thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P271 Use only outdoors or in a well-ventilated area. P280 Wear protective gloves/protective clothing/eye protection/face protection. P301+P312 IF SWALLOWED: Call a POISON CENTER 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. P390 Absorb spillage to prevent material-damage. P403+P233 Store in a well-ventilated place. Keep container tightly closed. P405 Store locked up.
2.1 Classification of the substance or mixture
GHS classification in accordance with: OSHA (29 CFR 1910.1200) - Acute toxicity, oral, Cat. 4 - Eye damage/irritation, Cat. 1 - Skin corrosion/irritation, Cat. 1 - Corrosive to metals, Cat. 1 - Specific target organ toxicity (single exposure), Cat. 3
