Note: Ingredients listed on restricted chemical lists
EC/CAS
7732-18-5
Name of the chemical
Water, distilled, conductivity or of similar purity H2O
Concentration
60-95%
EC/CAS
7631-90-5
Name of the chemical
Sodium hydrogensulphite; Sodium bisulphite
Concentration
40-5%
EC/CAS
7757-83-7
Name of the chemical
Sodium sulphite
Concentration
<1%
General Information
Revision date
2020-01-13
Product name
Sodium Bisulfite Solution (5% - 40%)
1.2.1 Relevant identified uses
Food and pharmaceutical preservative, waste water dechlorination agent, laboratory reagent, reducing agent, dietary supplement, and color preservative
Emergency telephone
800-424-9300
Icons in SDS
Company Information
company name
Northstar Chemical, Inc
GHS Information
Signal word
Corrosive
Hazard Codes
Hazard statements (CLP)
H302, H313, H319
Hazard statements
Code
Statements
H302
Harmful if swallowed
Section 2
SECTION 2: Hazards identification
NFPA Rating Emergency Overview Target Organs Respiratory system, eyes, skin GHS Classification Acute Toxicity, Oral (Category 4) Acute Toxicity, Dermal (Category 5) Serious Eye Irritant (Category 2A) THIS MATERIAL IS HAZARDOUS AS DEFINED BY 49 CFR 172.101 BY THE U.S. DEPARTMENT OF TRANSPORTATION
Signal word
Corrosive Irritant Page | 1
Hazard statements
H302 – Harmful if swallowed H313 – May be harmful to skin H319 – Causes serious eye irritation
Precautionary statements
P280 – Wear protective equipment for hands, eyes, face and respiratory tract P305, P351 and P338 – IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and continue rinsing.
2.3 Other hazards
Contact with acids liberates toxic sulfur dioxide gas. HMIS Classification
Health hazards
2 Flammability 0 Physical 0 NFPA Rating 2 Fire 0 Reactivity 0
Potential health effects
Skin Inhalation: Irritant to respiratory tract Eye: Irritant Irritant Ingestion Harmful if swallowed
Medical Conditions Generally Aggravated by Exposure
Capable of provoking bronchospasm in sulfite sensitive individuals with asthma
2.1 Classification of the substance or mixture
Acute Toxicity, Oral (Category 4) Acute Toxicity, Dermal (Category 5) Serious Eye Irritant (Category 2A) THIS MATERIAL IS HAZARDOUS AS DEFINED BY 49 CFR 172.101 BY THE U.S. DEPARTMENT OF TRANSPORTATION.
