Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- Sodium bicarbonate
- Product Code
- 446230000, 446230010
- Chemical Name
- Sodium bicarbonate
- Synonyms
- Sodium hydrogen carbonate
Regulatory Identifiers
- CAS Number
- 144-55-8 Check regulations →
- EC Number
- 205-633-8 Check regulations →
Identified Uses
Laboratory chemicals.
Uses advised against
No Information available
Manufacturers & Suppliers
Thermo Fisher Scientific
manufacturer
Janssen Pharmaceuticalaan 3a, 2440 Geel, Belgium
Fisher Scientific UK
distributor
Bishop Meadow Road, Loughborough, Leicestershire LE11 5RG, United Kingdom
Fisher Scientific AG
distributor
Neuhofstrasse 11, CH 4153 Reinach
+41 (0) 56 618 41 11
Emergency Contacts
Emergency Contact
001-800-227-6701
Emergency Contact
+32 14 57 52 11
Emergency Contact
001-201-796-7100
Emergency Contact
+32 14 57 52 99
CHEMTREC
001-800-424-9300
CHEMTREC
001-703-527-3887
Tox Info Suisse
145
24hr
Tox Info Suisse
+41-44 251 51 51
Chemtrec
0800 564 402
Chemtrec
+41-43 508 20 11
Hazard Identification
GHS classification, signal word, pictograms, and hazard statements
GHS Pictograms
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Composition / Information on Ingredients
Chemical components, concentration ranges, and hazardous substance identification
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| Sodium bicarbonate EC: 205-633-8 | 144-55-8 | 95% | No |
First Aid Measures
Emergency procedures for chemical exposure incidents
Remove to fresh air. Get medical attention immediately if symptoms occur.
Wash off immediately with plenty of water for at least 15 minutes. Get medical attention immediately if symptoms occur.
Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Get medical attention.
Clean mouth with water and drink afterwards plenty of water. Get medical attention if symptoms occur.
Immediate Medical Attention
Get medical attention immediately if symptoms occur.
Medical Treatment
Treat symptomatically.
Firefighting Measures
Extinguishing media, specific hazards, and firefighter protection
Water spray, carbon dioxide (CO2), dry chemical, alcohol-resistant foam.
No information available.
Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes.
Firefighter Protection
As in any fire, wear self-contained breathing apparatus pressure-demand, MSHA/NIOSH (approved or equivalent) and full protective gear.
Accidental Release Measures
Spill cleanup procedures, containment, and environmental protection
Ensure adequate ventilation. Use personal protective equipment as required. Avoid dust formation.
Should not be released into the environment.
Sweep up and shovel into suitable containers for disposal.
Materials: suitable containers
Related Products
Similar products with comparable safety profiles
Handling and Storage
Safe handling precautions, storage conditions, and workplace requirements
Wear personal protective equipment/face protection. Ensure adequate ventilation. Avoid ingestion and inhalation. Avoid contact with skin, eyes or clothing. Avoid dust formation.
Keep containers tightly closed in a dry, cool and well-ventilated place.
Handle in accordance with good industrial hygiene and safety practice. Keep away from food, drink and animal feeding stuffs. Do not eat, drink or smoke when using this product. Remove and wash contaminated clothing and gloves, including the inside, before re-use. Wash hands before breaks and after work.
Exposure Controls / PPE
Occupational exposure limits, engineering controls, and protective equipment
Ensure adequate ventilation, especially in confined areas. Ensure that eyewash stations and safety showers are close to the workstation location.
Protective gloves. Glove material: Natural rubber, Nitrile rubber, Neoprene, PVC. Breakthrough time: See manufacturers recommendations. EU standard: EN 374. Glove comments: (minimum requirement). Inspect gloves before use. observe the instructions regarding permeability and breakthrough time which are provided by the supplier of the gloves. (Refer to manufacturer/supplier for information) gloves are suitable for the task: Chemical compatibility, Dexterity, Operational conditions, User susceptibility, e.g. sensitisation effects, also take into consideration the specific local conditions under which the product is used, such as the danger of cuts, abrasion. gloves with care avoiding skin contamination.
Wear safety glasses with side shields (or goggles) (European standard - EN 166)
No protective equipment is needed under normal use conditions. Large scale/emergency use: Use a NIOSH/MSHA or European Standard EN 136 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced. Recommended Filter type: Particle filter. Small scale/Laboratory use: Maintain adequate ventilation
Long sleeved clothing.
Physical and Chemical Properties
Appearance, physical state, melting point, boiling point, and material characteristics
Stability and Reactivity
Chemical stability, hazardous reactions, and incompatible materials
Hygroscopic.
None known, based on information available
None under normal processing. Hazardous Polymerization No information available.
Avoid dust formation. Incompatible products. Exposure to moist air or water. Excess heat. Temperatures above 50°C.
Strong oxidizing agents. Acids.
Sodium oxides.
Ecological Information
Environmental toxicity, biodegradation, and bioaccumulation data
12.1. Toxicity Ecotoxicity effects
12.1. Toxicity Ecotoxicity effects
12.2. Persistence and degradability
Persistence is unlikely, based on information available. Degradability is not relevant for inorganic substances.
12.3. Bioaccumulative potential
Bioaccumulation is unlikely.
12.4. Mobility in soil
The product is water soluble and highly mobile in soils, with the potential to spread in water systems.
12.5. Results of PBT and vPvB assessment
Inorganic substances do not require PBT/vPvB assessment under REACH Annex XIII.
12.6. Endocrine disrupting properties
The product does not contain any known or suspected endocrine disruptors.
12.7. Other adverse effects
The product does not contain any known or suspected persistent organic pollutants or ozone-depleting substances.
Disposal Considerations
Waste treatment methods, disposal recommendations, and waste codes
Chemical waste generators must determine whether a discarded chemical is classified as a hazardous waste. Consult local, regional, and national hazardous waste regulations to ensure complete and accurate classification.
Chemical waste generators must determine whether a discarded chemical is classified as a hazardous waste.
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 bicarbonate known by?
Sodium bicarbonate is also known as: Sodium hydrogen carbonate
What is the hazard signal word for Sodium bicarbonate?
The signal word is no signal word.
What is the physical form of Sodium bicarbonate?
Sodium bicarbonate is a powder solid appearing as white . It has odorless odor.
What is Sodium bicarbonate used for?
Laboratory chemicals.
What is the melting point of Sodium bicarbonate?
The melting point is 270 °C / 518 °F and the boiling point is No information available.