Note: Ingredients listed on restricted chemical lists
EC/CAS
7631-90-5
Name of the chemical
Sodium hydrogensulphite; Sodium bisulphite
Concentration
30-60
General Information
Revision date
2025-11-04
Product name
Sodium Bisulfite Solution (CHE-1090S)
CAS No.
7631-90-5
Emergency telephone
+1-800-424-9300
Icons in SDS
Company Information
company name
Chemtrade Logistics Inc. (Canada)
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
Contact with acids liberates toxic gas. Exposure may aggravate pre-existing eye, skin, or respiratory conditions. Classification of the substance or mixture Acute toxicity(oral), category 4;H302 Harmful if swallowed
2.2 Label elements
Warning H302 Harmful if swallowed.
Prevention
[[Prevention]:]] P264 Wash thoroughly after handling. P270 Do not eat, drink or smoke when using this product.
Response
[[Response]:]] P301+312 IF SWALLOWED: Call a POISON CENTER, doctor or physician if you feel unwell. P330 Rinse mouth.
Storage
[[Storage]:]] No GHS storage statements
Disposal
[[Disposal]:]] P501 Dispose of contents or container in accordance with local and national regulations.
2.3 Other hazards
This product contains no PBT/vPvB/vPvM chemicals. This product contains no endocrine disrupting chemicals. Does NOT contain component(s) that meet a 'definition' of per & poly fluoroalkyl substance (PFAS) per the US EPA PFASMASTER combined list of PFAS chemicals.
2.1 Classification of the substance or mixture
Acute toxicity(oral), category 4;H302 Harmful if swallowed.
