Note: Ingredients listed on restricted chemical lists
EC/CAS
7631-90-5
Name of the chemical
Sodium hydrogensulphite; Sodium bisulphite
Concentration
40%
General Information
Revision date
2014-04-17
Product name
SODIUM BISULFITE SOLUTION 40%
Product Synonyms
Sodium Acid Sulfite; Sodium Hydrogen Sulfite
CAS No.
7631-90-5
Emergency telephone
(800) 424-9300
Icons in SDS
Company Information
company name
Hydrite Chemical Co
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H290, H315, H317, H319, H334
Hazard statements
Code
Statements
H290
May be corrosive to metals
Section 2
SECTION 2: Hazards identification
Signal word
Danger GHS Classification Substance or mixture corrosive to metals Category 1 Respiratory Sensitisation Category 1 Skin Sensitisation Category 1 Skin Corrosion/Irritation Category 2 Serious Eye Damage/Eye Irritation Category 2A
Hazard statements
May be corrosive to metals. Causes skin irritation. May cause an allergic skin reaction. Causes serious eye irritation. May cause allergy or asthma symptoms or breathing difficulties if inhaled.
Prevention
Keep only in original container. Avoid breathing dust, gas, mist, vapors or spray. Wash thoroughly after handling. Contaminated work clothing should not be allowed out of the workplace. Wear gloves, eye and face protection and protective clothing. In case of inadequate ventilation wear respiratory protection.
Response
IF ON SKIN: Wash with plenty of soap and water. IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Specific treatment (see First Aid on SDS or on this label). If skin irritation or rash occurs: Get medical advice or attention. If eye irritation persists: Get medical advice or attention. If experiencing respiratory symptoms: Call a POISON CENTER or doctor. Take off contaminated clothing and wash before reuse. Absorb spillage to prevent material damage.
Storage
Store in corrosive resistant container with a resistant inner liner.
Disposal
Dispose of in accordance with local, regional and international regulations.
2.3 Other hazards
None known Percentage of Components with Unknown Acute Toxicity Dermal Inhalation Vapor Inhalation Dust/Mist 40.0 %
2.1 Classification of the substance or mixture
Substance or mixture corrosive to metals Category 1 Respiratory Sensitisation Category 1 Skin Sensitisation Category 1 Skin Corrosion/Irritation Category 2 Serious Eye Damage/Eye Irritation Category 2A Hazard Statements: May be corrosive to metals. Causes skin irritation. May cause an allergic skin reaction. Causes serious eye irritation. May cause allergy or asthma symptoms or breathing difficulties if inhaled.
