Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- SODIUM BISELENITE
- Product Code
- LP0121
- Chemical Name
- SODIUM BISELENITE
- Synonyms
- Sodium hydrogen selenite, Sodium selenite
Regulatory Identifiers
- CAS Number
- 7782-82-3 Check regulations →
- EC Number
- 231-966-3 Check regulations →
Identified Uses
Laboratory chemicals.
Uses advised against
No Information available
Manufacturers & Suppliers
Oxoid Limited
manufacturer
Wade Road, Basingstoke, Hampshire, RG24 8PW, United Kingdom
+44 (0) 1256 841144
Thermo Fisher Diagnostics B.V.
importer
Scheepsbouwersweg 1 B, 1121 PC Landsmeer, The Netherlands.
Emergency Contacts
Chemtrec US
(800) 424-9300
Chemtrec EU
001-703-527-3887
Chemtrec China
400 120 4937
Hazard Identification
GHS classification, signal word, pictograms, and hazard statements
Hazard Classifications
GHS Pictograms
GHS06
GHS08
GHS09
Hazard Statements
Precautionary Statements
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Composition / Information on Ingredients
Chemical components, concentration ranges, and hazardous substance identification
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| Sodium hydrogen selenite EC: 231-966-3 | 7782-82-3 | 100% | Yes |
First Aid Measures
Emergency procedures for chemical exposure incidents
Remove to fresh air. If not breathing, give artificial respiration. Immediate medical attention is required.
Wash off immediately with soap and plenty of water while removing all contaminated clothes and shoes. 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.
Do not induce vomiting without medical advice. Clean mouth with water. If accidentally swallowed rinse the mouth with plenty of water (only if the person is conscious) and obtain immediate medical attention.
Immediate Medical Attention
Get medical attention. Get medical attention immediately if symptoms occur. Obtain immediate medical attention. Immediate medical attention is required.
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.
Burning produces obnoxious and toxic fumes. Keep product and empty container away from heat and sources of ignition.
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
Evacuate personnel to safe areas. Use personal protective equipment as required.
Do not flush into surface water or sanitary sewer system. Do not allow material to contaminate ground water system. Prevent product from entering drains. Avoid release to the environment. Collect spillage.
Clean contaminated surface thoroughly.
Related Products
Similar products with comparable safety profiles
Handling and Storage
Safe handling precautions, storage conditions, and workplace requirements
Avoid contact with skin, eyes or clothing.
Keep containers tightly closed in a dry, cool and well-ventilated place. Protect from direct sunlight.
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
Use only under a chemical fume hood. Wherever possible, engineering control measures such as the isolation or enclosure of the process, the introduction of process or equipment changes to minimise release or contact, and the use of properly designed ventilation systems, should be adopted to control hazardous materials at source
Protective gloves. Glove material: Natural rubber, Nitrile rubber, Neoprene, PVC. Breakthrough time: See manufacturers recommendations. EU standard: EN 374. (minimum requirement)
Wear safety glasses with side shields (or goggles) (European standard - EN 166)
When workers are facing concentrations above the exposure limit they must use appropriate certified respirators. To protect the wearer, respiratory protective equipment must be the correct fit and be used and maintained properly. 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: Particulates filter conforming to EN 143. Small scale/Laboratory use: Use a NIOSH/MSHA or European Standard EN 149:2001 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced. Recommended half mask: Particle filtering: EN149:2001. When RPE is used a face piece Fit Test should be conducted.
Long sleeved clothing.
Prevent product from entering drains. Avoid dust formation.
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 under recommended storage conditions.
None known, based on information available
Hazardous Polymerization: Hazardous polymerization does not occur. Hazardous Reactions: None under normal processing.
Exposure to moisture. Protect from direct sunlight.
Strong oxidizing agents. Strong acids.
Burning produces obnoxious and toxic fumes.
Ecological Information
Environmental toxicity, biodegradation, and bioaccumulation data
12.1. Toxicity
12.2. Persistence and degradability
12.3. Bioaccumulative potential
12.3. Bioaccumulative potential
12.4. Mobility in soil
12.5. Results of PBT and vPvB assessment
12.6. Endocrine disrupting properties
12.7. Other adverse effects
Disposal Considerations
Waste treatment methods, disposal recommendations, and waste codes
Dispose of in accordance with federal, state and local regulations. Should not be released into the environment. Waste is classified as hazardous. Dispose of in accordance with the European Directives on waste and hazardous waste.
Dispose of in accordance with federal, state and local regulations.
Waste Codes
Transport Information
UN numbers, shipping names, transport classes, and regulatory requirements
- UN Number
- UN2630
- Shipping Name
- SELENATES
- Transport Class
- 6.1
- Packing Group
- I
Regulatory Information
Chemical regulations, safety assessments, and compliance status
Regulatory information for Sodium hydrogen selenite (CAS 7782-82-3) including inventory status, REACH restrictions, and WGK classification.
Frequently Asked Questions
Common questions about safety, handling, and properties
What other names is SODIUM BISELENITE known by?
SODIUM BISELENITE is also known as: Sodium hydrogen selenite, Sodium selenite
What is the hazard signal word for SODIUM BISELENITE?
The signal word is danger.
What is the physical form of SODIUM BISELENITE?
SODIUM BISELENITE is a crystalline powder solid appearing as colorless - white . It has no information available odor.
What is the solubility of SODIUM BISELENITE?
No information available
What is SODIUM BISELENITE used for?
Laboratory chemicals.
What are the hazard statements for SODIUM BISELENITE?
This substance has 4 hazard statements:
- H300: Fatal if swallowed
- H331: Toxic if inhaled
- H373: May cause damage to organs through prolonged or repeated exposure
- H410: Very toxic to aquatic life with long lasting effects
What is the melting point of SODIUM BISELENITE?
The melting point is No data available and the boiling point is Not applicable.