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Safety Data Sheet EN

Potassium chloride

CAS 7447-40-7

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
Potassium chloride
Product Code
BP366-1, BP366-500, P217-3, P217-10, P217-250LB, P217-500, P217-500LC, P330-3, P330-3LC, P330-250LB, P330-500, P333-3, P333-250LB, P333-500, P335-12, P335-12LC, P335-212, P335SAM-1, XXP333-25KG, NC1164159
Synonyms
KCl (Crystalline/Certified ACS/USP/FCC/EP/BP/JP)

Regulatory Identifiers

CAS Number
7447-40-7 Check regulations →

Identified Uses

Laboratory chemicals.

Uses advised against

Food, drug, pesticide or biocidal product use.

Manufacturers & Suppliers

F

Fisher Scientific Company

manufacturer

One Reagent Lane, Fair Lawn, NJ 07410

(201) 796-7100

Emergency Contacts

CHEMTREC®

800-424-9300

CHEMTREC®

001-703-527-3887

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified no signal word

GHS Pictograms

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03

Composition / Information on Ingredients

Chemical components, concentration ranges, and hazardous substance identification

Chemical Name CAS Number Concentration Hazardous
Potassium chloride 7447-40-7 95% No
04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

Remove to fresh air. Get medical attention immediately if symptoms occur. If not breathing, give artificial respiration.

Skin contact

Wash off immediately with plenty of water for at least 15 minutes. Get medical attention immediately if symptoms occur.

Eye contact

Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Get medical attention.

Ingestion

Do NOT induce vomiting. Get medical attention if symptoms occur.

Immediate Medical Attention

Get medical attention immediately if symptoms occur.

Medical Treatment

Treat symptomatically

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

Unsuitable media

No information available

Specific hazards

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.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

Environmental

Should not be released into the environment. See Section 12 for additional Ecological Information.

Cleanup methods

Sweep up and shovel into suitable containers for disposal.

Materials: suitable containers

—

Related Products

Similar products with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

Handling

Wear personal protective equipment/face protection. Ensure adequate ventilation. Avoid contact with skin, eyes or clothing. Avoid ingestion and inhalation. Avoid dust formation.

Storage

Keep containers tightly closed in a dry, cool and well-ventilated place.

Hygiene

Avoid contact with skin, eyes or clothing. Avoid ingestion and inhalation.

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Engineering

None under normal use conditions.

Hands

Wear appropriate protective gloves

Eyes

Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.

Respiratory

No protective equipment is needed under normal use conditions. Recommended Filter type: Particle filter.

Skin/Body

Wear appropriate protective clothing to prevent skin exposure.

09

Physical and Chemical Properties

Appearance, physical state, melting point, boiling point, and material characteristics

Language Code
---
Physical State
Solid
Physical State Data
solid
State Under Standard Conditions
---
Appearance
White
Colour
---
Colour Intensity
---
Form
---
Odor
Odorless
Odor Threshold
No information available
Ph
6 50g/L (20°C)
Melting Point
770 °C / 1418 °F
Boiling Point
1420 °C / 2588 °F @ 760 mmHg
Flash Point
No information available
Freezing Point
---
Softening Point
---
Solidification Point
---
Cloud Point
---
Crystallisation Point
---
Relative Evaporation Rate
---
Evaporation Rate
Not applicable
Vapor Pressure
No information available
Vapor Density
Not applicable
Relative Density
---
Bulk Density
---
Density
1.987 g/cm3
Flammability
No information available
Upper Explosive Limit
No data available
Lower Explosive Limit
No data available
Explosive Limits
---
Auto Ignition Temperature
No information available
Decomposition Temperature
No information available
Solubility
Partially soluble
Partition Coefficient
No data available
Solubility In Water
---
Solubility In Fat
---
Molecular Weight
74.54
Voc Content
---
Metal Corrosion
---
Dynamic Viscosity
---
Kinematic Viscosity
---
Properties Status
---
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

Stability

Hygroscopic.

Reactivity

None known, based on information available

Hazardous reactions

None under normal processing.

Avoid

Incompatible products. Excess heat. Avoid dust formation. Exposure to moist air or water.

Incompatible

Strong oxidizing agents

Decomposition

Potassium oxides, Hydrogen chloride gas

12

Ecological Information

Environmental toxicity, biodegradation, and bioaccumulation data

12.1 Toxicity

Potassium chloride | Component | Freshwater Algae | Freshwater Fish | Microtox | Water Flea | | --- | --- | --- | --- | --- | | Potassium chloride | EC50: 2500 mg/L/72h | Lepomis macrochirus: LC50: 1060 mg/L /96h Pimephales promelas: LC50: 750 - 1020 mg/L /96h | Not listed | EC50: 825 mg/L/48h |

12.2 Persistence and degradability

Soluble in water Persistence is unlikely based on information available.

12.3 Bioaccumulative potential

No information available.

12.4 Mobility in soil

Will likely be mobile in the environment due to its water solubility.
13

Disposal Considerations

Waste treatment methods, disposal recommendations, and waste codes

Treatment

Chemical waste generators must determine whether a discarded chemical is classified as a hazardous waste.

Disposal

Chemical waste generators must also consult local, regional, and national hazardous waste regulations to ensure complete and accurate classification.

14

Transport Information

UN numbers, shipping names, transport classes, and regulatory requirements

15

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 (Crystalline/Certified ACS/USP/FCC/EP/BP/JP)

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 the solubility of Potassium chloride?

Partially soluble

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.