Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- Sodium bisulphite
- Product Form
- Pure product in solution .
- Chemical Name
- Sodium bisulphite
- Synonyms
- Sodium hydrogen sulphite
Regulatory Identifiers
- CAS Number
- N/A
- REACH No.
- 01-2119524563-42
Identified Uses
See table on the front page of the annex.
Uses advised against
This product is not recommended for any industrial, professional or consumer use other than identified in table on the front page of the annex. Not for use in ornamental articles, in tricks and jokes and in games (in accordance with Annex XVII to Regulation (EC) No 1907/2006) (3. Liquid substances or mixtures, which are fulfilling the criteria for any of the following hazard classes or categories set out in Annex I to Regulation (EC) No 1272/2008: (a) hazard classes 2.1 to 2.4, 2.6 and 2.7, 2.8 types A and B, 2.9, 2.10, 2.12, 2.13 categories 1 and 2, 2.14 categories 1 and 2, 2.15 types A to F, (b) hazard classes 3.1 to 3.6, 3.7 adverse effects on sexual function and fertility or on development, 3.8 effects other than narcotic effects, 3.9 and 3.10, (c) hazard class 4.1, (d) hazard class 5.1).
Manufacturers & Suppliers
BRENNTAG N.V.
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Nijverheidslaan 38 - BE-8540 DEERLIJK
+32(0)56/77.69.44
www.brenntag.be
BRENNTAG Nederland B.V.
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Donker Duyvisweg 44 - NL-3316 BM DORDRECHT
+31(0)78/65.44.944
www.brenntag.nl
Emergency Contacts
Antipoison Center - Brussels
+32(0)70/245.245
National Poisoning Information Center - Bilthoven
+31(0)30/274.88.88
Hazard Identification
GHS classification, signal word, pictograms, and hazard statements
Hazard Classifications
GHS Pictograms
GHS07
Hazard Statements
Precautionary Statements
Manage your Safety Data Sheets
Organize and access chemical safety data with ease
Composition / Information on Ingredients
Chemical components, concentration ranges, and hazardous substance identification
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| Sodium bisulphite ...% EC: 231-548-0 | 7631-90-5 | 19 - 43% | Yes |
Notes
The full text of the (EU)H-statements is in section 16. Note B (Regulation (EC) No 1272/2008) applies to the product or one or more of its components.
First Aid Measures
Emergency procedures for chemical exposure incidents
Remove victim into fresh air. Allow the affected person to rest in semi-sitting position. If not breathing, give artificial respiration. Consult a doctor.
Remove contaminated clothing. Rinse skin abundantly with water and soap. (shower if necessary).
Rinse immediately thoroughly and long (at least 15 min.) with plenty of water. Remove contact lenses.
Rinse mouth with water. Call a POISON CENTER or doctor/physician if you feel unwell.
Immediate Medical Attention
For specialist advice doctors should contact the NVIC or the Belgian Poison center.
Medical Treatment
For specialist advice doctors should contact the NVIC or the Belgian Poison center.
Firefighting Measures
Extinguishing media, specific hazards, and firefighter protection
Extinguishing powder , Foam , Carbon dioxide (CO2) , Water spray .
None .
Fire may liberate toxic and stinging vapours. ( E.g. Sulfur dioxide )
Apply water spray or fog to cool nearby equipment. Avoid fire-fighting water to enter environment.
Firefighter Protection
Use self-contained breathing apparatus and wear protective clothes when in close proximity to fire.
Accidental Release Measures
Spill cleanup procedures, containment, and environmental protection
Evacuate all personnel immediately and ventilate area. Avoid breathing vapour and contact with skin, eyes and clothing.
Shut off leaks if without risks. Dike in the spilled product as much as possible with inert material. Prevent entry of product in public water, sewers or soil.
Collect the spilled liquid in closable, suitable disposal containers. Clean up any spills as soon as possible, using an inert absorbent material. Residue is to be washed down with plenty of water.
Materials: inert absorbent material
Related Substances
Similar chemicals with comparable safety profiles
Sodium bisulfite
CAS: 7631-90-5
Sodium metabisulfite
CAS: 7681-57-4
Sodium bisulphite solution 37 %, in water
CAS: 7631-90-5
Sodium sulfite
CAS: 7757-83-7
Sodium sulfite
CAS: 7757-83-7
Sodium Sulphate
---
Potassium metabisulfite
CAS: 16731-55-8
Potassium Metabisulfite
CAS: 16731-55-8
Handling and Storage
Safe handling precautions, storage conditions, and workplace requirements
AVOID FOG TRANSFORMATION ! Avoid breathing vapour and contact with skin, eyes and clothing. Wear recommended personal protective equipment. (See section 8) Wash hands before and after working with the product. When using, do not eat, drink or smoke. Emergency eye wash fountains and showers should be available in the immediate vicinity of any potential exposure.
Keep only in the original, safely locked container in a dry, cool, dark, well ventilated place. All dangerous products should be placed on a drip tray or should be barreled. Keep away from : Acids , Oxidizing agents . Storage temperature: 20 - 27 °C
Wash hands before and after working with the product. When using, do not eat, drink or smoke.
Exposure Controls / PPE
Occupational exposure limits, engineering controls, and protective equipment
Ventilation ( If possible through the floor ), Local exhaust .
Suitable material for safety gloves (EN 374): The suitability of the gloves and the breakthrough time for a specific workplace should be discussed with the producers of the protective gloves. - material : Nitril rubber - thickness : 0,35 mm - breakthrough time : > 480'
Closed safety glasses or face shield.
CE-approved mask for inorganic gases/vapours (type B, grey).
Suitable protective clothing .
See sections 6, 7, 12 and 13.
Physical and Chemical Properties
Appearance, physical state, melting point, boiling point, and material characteristics
Stability and Reactivity
Chemical stability, hazardous reactions, and incompatible materials
Stable at normal circumstances .
Reacts violently with oxidizing agents and strong acids.
The substance decomposes, by evaporation, by heating above 150 °C, in formation of toxic and corrosive vapours. Reacts violently with: Acids , Strong oxidizing agents => Creation of: Toxic vapours , Stinging vapours .
High temperatures , Direct sunlight .
Oxidizing agents , Strong acids .
Sulfur oxides .
Disposal Considerations
Waste treatment methods, disposal recommendations, and waste codes
The product has to be destroyed according to national or local legislation, by a company specialised in handling hazardous waste products.
The product has to be destroyed according to national or local legislation, by a company specialised in handling hazardous waste products.
Waste Codes
Transport Information
UN numbers, shipping names, transport classes, and regulatory requirements
Regulatory Information
Chemical regulations, safety assessments, and compliance status
Frequently Asked Questions
Common questions about safety, handling, and properties
What other names is Sodium bisulphite known by?
Sodium bisulphite is also known as: Sodium hydrogen sulphite
What is the hazard signal word for Sodium bisulphite?
The signal word is warning.
What is the physical form of Sodium bisulphite?
Sodium bisulphite is a liquid appearing as colourless to light yellow with colourless to light yellow color. It has sulphur-like odour odor.
What is Sodium bisulphite used for?
See table on the front page of the annex.
What are the hazard statements for Sodium bisulphite?
This substance has 1 hazard statement:
- H302: Harmful if swallowed.
What is the melting point of Sodium bisulphite?
The melting point is < 2 °C and the boiling point is app. 98 °C.