Note: Ingredients listed on restricted chemical lists
EC/CAS
7631-90-5
Name of the chemical
Sodium hydrogensulphite; Sodium bisulphite
Concentration
30-50
General Information
Revision date
2025-03-27
Product name
SODIUM BISULFITE 38-42%
1.2.1 Relevant identified uses
Industrial chemical
Emergency telephone
703-527-3887, 1-855-429-2661
Icons in SDS
Company Information
company name
Univar Solutions USA
e-mail address of the competent person responsible for the Safety Data Sheet
SDSNA@univarsolutions.com
GHS Information
Signal word
Warning
Hazard Codes
Hazard statements (CLP)
H302
Hazard statements
Code
Statements
H302
Harmful if swallowed
Section 2
SECTION 2: Hazards identification
GHS Classification Acute toxicity (Oral) Category 4
Signal word
Warning
Hazard statements
H302 Harmful if swallowed.
Prevention
P264 Wash skin thoroughly after handling. P270 Do not eat, drink or smoke when using this product.
Response
P301 + P312 + P330 IF SWALLOWED: Call a POISON CENTER/ doctor if you feel unwell. Rinse mouth.
Disposal
P501 Dispose of contents/ container to an approved waste dis- posal plant.
Other hazards
None known
2.1 Classification of the substance or mixture
Acute toxicity (Oral)
