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Safety Data Sheet EN

Potassium nitrate for analysis EMSURE® ISO,Reag. Ph Eur

CAS 7757-79-1

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
Potassium nitrate for analysis EMSURE® ISO,Reag. Ph Eur
Product Code
1.05063
Chemical Name
Potassium nitrate

Regulatory Identifiers

CAS Number
7757-79-1 Check regulations →
REACH No.
01-2119488224-35-XXXX

Identified Uses

Reagent for analysis

Manufacturers & Suppliers

M

Merck Life Science UK Limited

national supplier

New Road, The Old Brickyard, GILLINGHAM, Dorset, SP8 4XT, UNITED KINGDOM

+44 (0)1747 833-000

Emergency Contacts

CHEMTREC

+44 (0)870 8200418

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified warning

Hazard Classifications

Ox. Sol. Cat. 3 H272

GHS Pictograms

GHS03 - Oxidizing

GHS03

Hazard Statements

H272 May intensify fire; oxidizer.

Precautionary Statements

P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P220 Keep away from clothing and other combustible materials.
P280 Wear protective gloves/ protective clothing/ eye protection/ face protection.
P370 + P378 In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.
P501 Dispose of contents/ container to an approved waste disposal plant.

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03

Composition / Information on Ingredients

Chemical components, concentration ranges, and hazardous substance identification

Type substance
Chemical Name CAS Number Concentration Hazardous
KNO3 EC: 231-818-8 7757-79-1 --- No

For the full text of the H-Statements mentioned in this Section, see Section 16.

Notes

No components need to be disclosed according to the applicable regulations.

04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

After inhalation: fresh air.

Skin contact

Take off immediately all contaminated clothing. Rinse skin with water/ shower.

Eye contact

After eye contact: rinse out with plenty of water. Remove contact lenses.

Ingestion

After swallowing: make victim drink water (two glasses at most). Consult doctor if feeling unwell.

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

Suitable media

Use extinguishing measures that are appropriate to local circumstances and the surrounding environment.

Unsuitable media

For this substance/mixture no limitations of extinguishing agents are given.

Specific hazards

Nitrogen oxides (NOx), Potassium oxides, Not combustible. Fire may cause evolution of: nitrous gases, nitrogen oxides, Has a fire-promoting effect due to release of oxygen. Ambient fire may liberate hazardous vapours.

Instructions

Suppress (knock down) gases/vapors/mists with a water spray jet.

Firefighter Protection

In the event of fire, wear self-contained breathing apparatus.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

Emergency procedures

Evacuate the danger area, observe emergency procedures, consult an expert.

Environmental

Do not let product enter drains.

Cleanup methods

Take up dry. Clean up affected area.

Related Products

Similar products with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

Handling

Keep away from open flames, hot surfaces and sources of ignition.

Storage

Tightly closed. Do not store near combustible materials. Recommended storage temperature see product label.

Hygiene

Change contaminated clothing. Wash hands after working with substance.

Fire prevention

Keep away from open flames, hot surfaces and sources of ignition.

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Hands

Full contact: Material: Nitrile rubber, Minimum layer thickness: 0.11 mm, Break through time: 480 min, Material tested: KCL 741 Dermatril® L. Splash contact: Material: Nitrile rubber, Minimum layer thickness: 0.11 mm, Break through time: 480 min, Material tested: KCL 741 Dermatril® L. When dissolving in or mixing with other substances and under conditions deviating from those stated in EN374 please contact the supplier of CE-approved gloves (e.g. KCL GmbH, D-36124 Eichenzell, Internet: www.kcl.de).

Eyes

Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU). Safety glasses

Respiratory

required when dusts are generated. Our recommendations on filtering respiratory protection are based on the following standards: DIN EN 143, DIN 14387 and other accompanying standards relating to the used respiratory protection system. Recommended Filter type: Filter type P1. The entrepreneur has to ensure that maintenance, cleaning and testing of respiratory protective devices are carried out according to the instructions of the producer. These measures have to be properly documented.

Skin/Body

protective clothing

Environmental

Do not let product enter drains.

09

Physical and Chemical Properties

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

Cloud Point
---
Properties Status
---
Density
2.109 g/cm3
Form
---
Ph
No data available
Decomposition Temperature
No data available
Lower Explosive Limit
No data available
Molecular Weight
---
Vapor Density
---
Metal Corrosion
---
Solidification Point
---
Solubility
---
Freezing Point
---
Voc Content
---
Odor
No data available
Solubility In Fat
---
Colour
white
Partition Coefficient
No data available
Relative Evaporation Rate
---
Physical State Data
solid
Bulk Density
ca.800 kg/m3
Flash Point
No data available
Explosive Limits
---
Relative Density
No data available
Dynamic Viscosity
No data available
Odor Threshold
---
Flammability
The product is not flammable.
Upper Explosive Limit
No data available
Softening Point
---
Melting Point
334 °C
Boiling Point
No data available
Evaporation Rate
---
Kinematic Viscosity
No data available
Vapor Pressure
No data available
Solubility In Water
No data available
Colour Intensity
---
State Under Standard Conditions
---
Appearance
---
Physical State
crystalline
Crystallisation Point
---
Auto Ignition Temperature
No data available
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

Stability

The product is chemically stable under standard ambient conditions (room temperature).

Reactivity

No data available

Hazardous reactions

Risk of explosion with: Cyanides, Sulfides, combustible substances, Fluorine, Potassium, acetates, oxidisable substances, phosphides, Organic Substances, Peroxides, Aluminum, antimony, charcoal, Titanium, Zinc, Powdered metals, arsenic, Boron, Germanium, nitrides, magnesium, sodium thiosulphate, phosphorus, strong reducing agents, sulfur, sugars. Generates dangerous gases or fumes in contact with: Acids. Possible formation of: nitrogen dioxide. Risk of ignition or formation of inflammable gases or vapours with: calcium silicide.

Avoid

no information available

Incompatible

No data available

Decomposition

In the event of fire: see section 5

12

Ecological Information

Environmental toxicity, biodegradation, and bioaccumulation data

The data for this section has not been processed yet.

13

Disposal Considerations

Waste treatment methods, disposal recommendations, and waste codes

Treatment

Waste material must be disposed of in accordance with the national and local regulations.

Disposal

Leave chemicals in original containers. No mixing with other waste.

14

Transport Information

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

UN Number
1486
Shipping Name
POTASSIUM NITRATE
Transport Class
5.1
Packing Group
III
15

Regulatory Information

Chemical regulations, safety assessments, and compliance status

This material safety data sheet complies with the requirements of Regulation (EC) No. 1907/2006.

Chemical Safety Assessment Not performed
?

Frequently Asked Questions

Common questions about safety, handling, and properties

What is the hazard signal word for Potassium nitrate for analysis EMSURE® ISO,Reag. Ph Eur?

The signal word is warning.

What is the physical form of Potassium nitrate for analysis EMSURE® ISO,Reag. Ph Eur?

Potassium nitrate for analysis EMSURE® ISO,Reag. Ph Eur is a crystalline with white color. It has no data available odor.

What is Potassium nitrate for analysis EMSURE® ISO,Reag. Ph Eur used for?

Reagent for analysis

What are the hazard statements for Potassium nitrate for analysis EMSURE® ISO,Reag. Ph Eur?

This substance has 1 hazard statement:

  • H272: May intensify fire; oxidizer.

What is the melting point of Potassium nitrate for analysis EMSURE® ISO,Reag. Ph Eur?

The melting point is 334 °C and the boiling point is No data available.