Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- SODALIME (CO2 ABSORBENT-SODA LIME U.S.P./ N.F.)
- Product Code
- 005213
Regulatory Identifiers
- CAS Number
- N/A
Manufacturers & Suppliers
AIRGAS INC., on behalf of its subsidiaries
259 North Radnor-Chester Road, Suite 100, Radnor, PA 19087-5283
1-610-687-5253
Emergency Contacts
Emergency Contact
1-866-734-3438
Hazard Identification
GHS classification, signal word, pictograms, and hazard statements
Hazard Classifications
GHS Pictograms
GHS05
GHS07
GHS08
Hazard Statements
Precautionary Statements
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Composition / Information on Ingredients
Chemical components, concentration ranges, and hazardous substance identification
SODALIME (CO2 ABSORBENT-SODA LIME U.S.P./ N.F.)
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| calcium dihydroxide | 1305-62-0 | 73 - 99% | No |
| water | 7732-18-5 | 1 - 19% | No |
| sodium hydroxide | 1310-73-2 | 1 - 4% | No |
See toxicological information (section 11) risk may be aggravated by over-exposure to this product.
First Aid Measures
Emergency procedures for chemical exposure incidents
Move exposed person to fresh air. If not breathing, if breathing is irregular or if respiratory arrest occurs, provide artificial respiration or oxygen by trained personnel. Loosen tight clothing such as a collar, tie, belt or waistband. Get medical attention immediately.
In case of contact, immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse. Clean shoes thoroughly before reuse. Get medical attention immediately.
Check for and remove any contact lenses. Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical attention immediately.
Wash out mouth with water. Do not induce vomiting unless directed to do so by medical personnel. Never give anything by mouth to an unconscious person. Get medical attention immediately.
Immediate Medical Attention
Get medical attention immediately.
Firefighting Measures
Extinguishing media, specific hazards, and firefighter protection
Use an extinguishing agent suitable for the surrounding fire.
None known.
No specific fire or explosion hazard.
Promptly isolate the scene by removing all persons from the vicinity of the incident if there is a fire. No action shall be taken involving any personal risk or without suitable training.
Firefighter Protection
Fire-fighters should wear appropriate protective equipment and self-contained breathing apparatus (SCBA) with a full face-piece operated in positive pressure mode.
Accidental Release Measures
Spill cleanup procedures, containment, and environmental protection
No action shall be taken involving any personal risk or without suitable training. Evacuate surrounding areas. Keep unnecessary and unprotected personnel from entering. Do not touch or walk through spilled material.
Avoid dispersal of spilled material and runoff and contact with soil, waterways, drains and sewers.
Vacuum or sweep up material and place in a designated, labeled waste container.
Related Products
Similar products with comparable safety profiles
Handling and Storage
Safe handling precautions, storage conditions, and workplace requirements
Put on appropriate personal protective equipment (see section 8). Eating, drinking and smoking should be prohibited in areas where this material is handled, stored and processed. Workers should wash hands and face before eating, drinking and smoking. Do not get in eyes or on skin or clothing. Do not ingest. Use only with adequate ventilation. Wear appropriate respirator when ventilation is inadequate. Keep in the original container or an approved alternative made from a compatible material, kept tightly closed when not in use. Empty containers retain product residue and can be hazardous. Do not reuse container.
Store in accordance with local regulations. Store in original container protected from direct sunlight in a dry, cool and well-ventilated area, away from incompatible materials (see section 10) and food and drink. Keep container tightly closed and sealed until ready for use. Containers that have been opened must be carefully resealed and kept upright to prevent leakage. Do not store in unlabeled containers.
Eating, drinking and smoking should be prohibited in areas where this material is handled, stored and processed. Workers should wash hands and face before eating, drinking and smoking.
Exposure Controls / PPE
Occupational exposure limits, engineering controls, and protective equipment
Use only with adequate ventilation. If user operations generate dust, fumes, gas, vapor or mist, use process enclosures, local exhaust ventilation or other engineering controls to keep worker exposure to airborne contaminants below any recommended or statutory limits.
Chemical-resistant, impervious gloves complying with an approved standard should be worn at all times when handling chemical products if a risk assessment indicates this is necessary.
Safety eyewear complying with an approved standard should be used when a risk assessment indicates this is necessary to avoid exposure to liquid splashes, mists or dusts.
Use a properly fitted, air-purifying or air-fed respirator complying with an approved standard if a risk assessment indicates this is necessary. Respirator selection must be based on known or anticipated exposure levels, the hazards of the product and the safe working limits of the selected respirator.
Personal protective equipment for the body should be selected based on the task being performed and the risks involved and should be approved by a specialist before handling this product.
Physical and Chemical Properties
Appearance, physical state, melting point, boiling point, and material characteristics
Stability and Reactivity
Chemical stability, hazardous reactions, and incompatible materials
The product is stable.
Under normal conditions of storage and use, hazardous polymerization will not occur.
Converts to calcium and sodium carbonate when exposed to air.
Reactive with metals.
Under normal conditions of storage and use, hazardous decomposition products should not be produced.
Ecological Information
Environmental toxicity, biodegradation, and bioaccumulation data
The data for this section has not been processed yet.
Disposal Considerations
Waste treatment methods, disposal recommendations, and waste codes
Dispose of surplus and non-recyclable products via a licensed waste disposal contractor.
Product removed from the cylinder must be disposed of in accordance with appropriate Federal, State, local regulation.
Transport Information
UN numbers, shipping names, transport classes, and regulatory requirements
Regulatory Information
Chemical regulations, safety assessments, and compliance status
HCS Classification: Corrosive material, Target organ effects; WHMIS (Canada): Class E: Corrosive material
Frequently Asked Questions
Common questions about safety, handling, and properties
What is the hazard signal word for SODALIME (CO2 ABSORBENT-SODA LIME U.S.P./ N.F.)?
The signal word is danger.
What is the physical form of SODALIME (CO2 ABSORBENT-SODA LIME U.S.P./ N.F.)?
SODALIME (CO2 ABSORBENT-SODA LIME U.S.P./ N.F.) is a solid. .
What are the hazard statements for SODALIME (CO2 ABSORBENT-SODA LIME U.S.P./ N.F.)?
This substance has 6 hazard statements:
- H314: CAUSES SEVERE EYE AND SKIN BURNS.
- H314: Severely corrosive to the eyes and skin.
- H314: Causes severe burns.
- H335: CAUSES RESPIRATORY TRACT IRRITATION.
- H335: Irritating to respiratory system.
- H372: CONTAINS MATERIAL THAT MAY CAUSE TARGET ORGAN DAMAGE, BASED ON ANIMAL DATA.
What is the melting point of SODALIME (CO2 ABSORBENT-SODA LIME U.S.P./ N.F.)?
The melting point is 580°C (1076°F) .