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Safety Data Sheet EN

Magnesium

CAS 7439-95-4
EC 231-104-6

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
Magnesium
Product Code
13103
Chemical Name
Mg
Synonyms
turnings a.r.

Regulatory Identifiers

CAS Number
7439-95-4 Check regulations →
EC Number
231-104-6 Check regulations →

Identified Uses

Laboratory chemicals, Synthesis of substances

Uses advised against

The product is being supplied under the TSCA R&D Exemption (40 CFR Section 720.36). It is the recipients responsibility to comply with the requirements of the R&D exemption. The product may not be used for a non-exempt commercial purpose under TSCA unless appropriate consent is granted in writing by MilliporeSigma.

Manufacturers & Suppliers

S

Sigma-Aldrich Inc.

3050 SPRUCE ST ST. LOUIS MO 63103 UNITED STATES

+1 314 771-5765

Emergency Contacts

CHEMTREC

800-424-9300

24 Hours/day; 7 Days/week

CHEMTREC

+1-703-527-3887

24 Hours/day; 7 Days/week

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified danger

Hazard Classifications

Flam. Sol. Cat. 1 H228
Water-react. Cat. 2 H261

GHS Pictograms

GHS02 - Flammable

GHS02

Hazard Statements

H228 Flammable solid.
H261 In contact with water releases flammable gas.

Precautionary Statements

P210 Keep away from heat/ sparks/ open flames/ hot surfaces. No smoking.
P223 Do not allow contact with water.
P231 + P232 Handle under inert gas. Protect from moisture.
P240 Ground/bond container and receiving equipment.
P241 Use explosion-proof electrical/ ventilating/ lighting/ equipment.
P280 Wear protective gloves/ eye protection/ face protection.
P335 + P334 Brush off loose particles from skin. Immerse in cool water/ wrap in wet bandages.
P370 + P378 In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.
P402 + P404 Store in a dry place. Store in a closed container.
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
Mg EC: 231-104-6 7439-95-4 --- 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

In case of 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.

Immediate Medical Attention

No data available

Medical Treatment

No data available

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

The data for this section has not been processed yet.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

The data for this section has not been processed yet.

Related Products

Similar products with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

The data for this section has not been processed yet.

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Hands

This recommendation applies only to the product stated in the safety data sheet, supplied by us and for the designated use. When dissolving in or mixing with other substances and under conditions deviating from those stated in EN 16523-1 please contact the supplier of CE-approved gloves (e.g. KCL GmbH, D-36124 Eichenzell, Internet: www.kcl.de). Full contact Material: Nitrile rubber Minimum layer thickness: 0.11 mm Break through time: 480 min Material tested:KCL 741 Dermatril L This recommendation applies only to the product stated in the safety data sheet, supplied by us and for the designated use. When dissolving in or mixing with other substances and under conditions deviating from those stated in EN 16523-1 please contact the supplier of CE-approved gloves (e.g. KCL GmbH, D-36124 Eichenzell, Internet: www.kcl.de). Splash contact Material: Nitrile rubber Minimum layer thickness: 0.11 mm Break through time: 480 min Material tested:KCL 741 Dermatril L

Eyes

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

Respiratory

Recommended Filter type: Filter type P1 The entrepeneur 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. 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.

Skin/Body

Flame retardant antistatic protective clothing.

Environmental

Do not let product enter drains. Risk of explosion.

09

Physical and Chemical Properties

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

Lower Explosive Limit
No data available
Dynamic Viscosity
---
Vapor Pressure
No data available
Cloud Point
---
Flammability
May form combustible dust concentrations in air.
State Under Standard Conditions
---
Melting Point
648 C (1198 F)
Decomposition Temperature
No data available
Density
1.74 g/cm3 at 25 C (77 F)
Crystallisation Point
---
Odor
odorless
Appearance
chips
Metal Corrosion
---
Boiling Point
1,090 C 1,994 F
Kinematic Viscosity
---
Odor Threshold
No data available
Auto Ignition Temperature
510 C (950 F)
Physical State Data
solid
Colour Intensity
---
Molecular Weight
---
Physical State
solid
Softening Point
---
Voc Content
---
Colour
silver, gray
Explosive Limits
---
Flash Point
No data available
Bulk Density
---
Relative Evaporation Rate
---
Solidification Point
---
Relative Density
No data available
Ph
No data available
Upper Explosive Limit
No data available
Properties Status
---
Solubility In Water
No data available
Solubility In Fat
---
Form
chips
Vapor Density
No data available
Solubility
---
Partition Coefficient
No data available
Evaporation Rate
No data available
Freezing Point
---
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

The data for this section has not been processed yet.

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

The data for this section has not been processed yet.

14

Transport Information

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

UN Number
1869
Shipping Name
Magnesium
Transport Class
4.1
Packing Group
III
15

Regulatory Information

Chemical regulations, safety assessments, and compliance status

The data for this section has not been processed yet.

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Frequently Asked Questions

Common questions about safety, handling, and properties

What other names is Magnesium known by?

Magnesium is also known as: turnings a.r.

What is the hazard signal word for Magnesium?

The signal word is danger.

What is the physical form of Magnesium?

Magnesium is a solid appearing as chips with silver, gray color. It has odorless odor.

What is Magnesium used for?

Laboratory chemicals, Synthesis of substances

What are the hazard statements for Magnesium?

This substance has 2 hazard statements:

  • H228: Flammable solid.
  • H261: In contact with water releases flammable gas.

What is the melting point of Magnesium?

The melting point is 648 C (1198 F) and the boiling point is 1,090 C 1,994 F.

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