Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- Potassium chloride
- Product Code
- A11662
- Chemical Name
- Potassium chloride
- Synonyms
- KCl.
Regulatory Identifiers
- CAS Number
- 7447-40-7 Check regulations →
- EC Number
- 231-211-8 Check regulations →
Identified Uses
Laboratory chemicals.
Uses advised against
No Information available
Manufacturers & Suppliers
Alfa Aesar
manufacturer
Shore Road, Port of Heysham Industrial Park, Heysham, Lancashire LA3 2XY, United Kingdom
+44 (0) 1524 850506
http://www.alfa.com
Emergency Contacts
Carechem 24
+44 (0) 1865 407333
EN
Carechem 24
+44 (0) 1235 239670
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 |
|---|---|---|---|
| Potassium chloride EC: 231-211-8 | 7447-40-7 | 95% | No |
First Aid Measures
Emergency procedures for chemical exposure incidents
Remove to fresh air. Get medical attention immediately if symptoms occur. If not breathing, give artificial respiration.
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.
Do NOT induce vomiting. 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.
Thermal decomposition can lead to release of irritating gases and vapors.
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.
Should not be released into the environment. See Section 12 for additional Ecological Information.
Sweep up and shovel into suitable containers for disposal.
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 contact with skin, eyes or clothing. Avoid ingestion and inhalation. 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
None under normal use conditions.
Protective gloves. Glove material: Natural rubber, Nitrile rubber, Neoprene, PVC. Breakthrough time: See manufacturers recommendations. EU standard: EN 374. Glove comments: (minimum requirement)
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 2. Small scale/Laboratory use: Maintain adequate ventilation
Wear appropriate protective gloves and clothing to prevent skin exposure. Inspect gloves before use. Please observe the instructions regarding permeability and breakthrough time which are provided by the supplier of the gloves. (Refer to manufacturer/supplier for information). Ensure gloves are suitable for the task: Chemical compatability, 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. Remove gloves with care avoiding skin contamination.
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 does not occur.
Incompatible products. Excess heat. Avoid dust formation. Exposure to moist air or water.
Strong oxidizing agents.
Potassium oxides. Hydrogen chloride gas.
Ecological Information
Environmental toxicity, biodegradation, and bioaccumulation data
12.1. Toxicity
12.2. Persistence and degradability
Persistence is unlikely due to water solubility. 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.
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
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.
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 Potassium chloride known by?
Potassium chloride is also known as: KCl.
What is the hazard signal word for Potassium chloride?
The signal word is no signal word.
What is the physical form of Potassium chloride?
Potassium chloride is a solid appearing as white . It has odorless odor.
What is Potassium chloride used for?
Laboratory chemicals.
What is the melting point of Potassium chloride?
The melting point is 770 °C / 1418 °F and the boiling point is 1420 °C / 2588 °F @ 760 mmHg.