Note: Ingredients listed on restricted chemical lists
EC/CAS
1310-73-2
Name of the chemical
Potassium or sodium hydroxide (20)
Concentration
25.0 - 50.0
General Information
Revision date
2019-06-03
Product name
SODIUM HYDROXIDE, MULTIPLE CONCENTRATIONS, MEMBRANE
1.2.1 Relevant identified uses
All proper and legal purposes Maximum Use Level for Potable Water Sodium Hydroxide 25, 32, 50%: 100 mg/l
Emergency telephone
800-424-9300
Icons in SDS
Company Information
company name
Skyhawk Chemicals, Inc
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H314, H318, H412
Hazard statements
Code
Statements
H314
Causes severe skin burns and eye damage
Section 2
SECTION 2: Hazards identification
Physical hazards
Not classified
Health hazards
Skin Corrosion / Irritation Category 1A Serious eye damage / eye irritation Category 1
Environmental hazards
Hazardous to the aquatic environment, acute hazard Category 3 Hazardous to the aquatic environment, long-term Category 3 hazard
Signal word
Danger
Hazard statements
Causes severe skin burns and eye damage. Causes serious eye damage. Harmful to aquatic life with long lasting effects.
Precautionary statements
Do not breathe mist or vapor. Wash thoroughly after handling. Avoid release to the
Prevention
environment. Wear eye protection/face protection. Wear protective gloves/protective/ clothing/eye protection/face protection.
Response
If swallowed Rinse mouth. Do NOT induce vomiting. If on skin (or hair), immediately take off all contaminated clothing. Rinse skin with water/shower. 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 poison center/doctor. Wash contaminated clothing before reuse.
Storage
Restricted access.
Disposal
Dispose of contents / container in accordance with applicable local, state/provincial, national, international regulations.
2.3 Other hazards
None known.
Additional information
None. Material name: Sodium Hydroxide (25, 32, 50% MEM) SDS US 79951-4 Version # 5 Issue date 03-June-2019 1 / 8
2.1 Classification of the substance or mixture
Not classified. Health Hazards: Skin Corrosion / Irritation Category 1A Serious eye damage / eye irritation Category 1 Environmental hazards: Hazardous to the aquatic environment, acute hazard Category 3 Hazardous to the aquatic environment, long-term Category 3 hazard OSHA defined hazards: Not classified.
