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Safety Data Sheet EN

Sodium sulfate

CAS 7757-82-6

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
Sodium sulfate
Product Code
793531

Regulatory Identifiers

CAS Number
7757-82-6 Check regulations →
REACH No.
01-2119519226-43-XXXX

Identified Uses

Laboratory chemicals, Manufacture of substances

Manufacturers & Suppliers

M

Merck Life Science BV/SRL

manufacturer

Brusselsesteenweg 288, B-3090 OVERIJSE

+32 (0)3 899-1301

Emergency Contacts

CHEMTREC

+(32) 28 083237

Anti-poison centre

070 245245

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified no signal word

Hazard Classifications

Not Classified

GHS Pictograms

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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
Sodium sulfate EC: 231-820-9 7757-82-6 --- No

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

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

Sulfur oxides, Sodium oxides. Not combustible. Ambient fire may liberate hazardous vapours.

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

Observe emergency procedures, consult an expert.

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

For precautions see section 2.2.

Storage

Tightly closed. Dry. hygroscopic

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.

Eyes

Safety glasses, tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).

Respiratory

Required when dusts are generated. Recommended Filter type: Filter type P1. Standards: DIN EN 143, DIN 14387.

Environmental

Do not let product enter drains.

09

Physical and Chemical Properties

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

Decomposition Temperature
> 890 °C
Partition Coefficient
not applicable for inorganic substances
Relative Evaporation Rate
---
Odor Threshold
Not applicable
Ph
5,2 - 8,0 at 50 g/l at 20 °C
Solubility In Water
445,5 g/l at 20 °C - OECD Test Guideline 105- completely soluble
Relative Density
No data available
Boiling Point
108,9 °C
Solubility In Fat
---
Freezing Point
---
Odor
odorless
Dynamic Viscosity
No data available
Molecular Weight
---
Auto Ignition Temperature
> 400 °C
Flammability
The product is not flammable.
Kinematic Viscosity
No data available
Melting Point
888 °C
Explosive Limits
---
Colour Intensity
---
Vapor Pressure
Not applicable
Colour
white
Crystallisation Point
---
Physical State
crystalline
Density
2,70 g/cm3 at 20 °C
Vapor Density
No data available
Bulk Density
---
Form
crystalline
Solubility
completely soluble
State Under Standard Conditions
---
Flash Point
Not applicable
Lower Explosive Limit
No data available
Evaporation Rate
No data available
Metal Corrosion
---
Voc Content
---
Upper Explosive Limit
No data available
Cloud Point
---
Properties Status
---
Physical State Data
solid
Appearance
Form: crystalline Color: white
Softening Point
---
Solidification Point
---
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: smelt with Aluminum

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

See www.retrologistik.com for processes regarding the return of chemicals and containers, or contact us there if you have further questions.

Disposal

See www.retrologistik.com for processes regarding the return of chemicals and containers, or contact us there if you have further questions.

14

Transport Information

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

Shipping Name
Not dangerous goods
15

Regulatory Information

Chemical regulations, safety assessments, and compliance status

Chemical Safety Assessment Not performed
?

Frequently Asked Questions

Common questions about safety, handling, and properties

What is the hazard signal word for Sodium sulfate?

The signal word is no signal word.

What is the physical form of Sodium sulfate?

Sodium sulfate is a crystalline appearing as form: crystalline color: white with white color. It has odorless odor.

What is the solubility of Sodium sulfate?

completely soluble

What is Sodium sulfate used for?

Laboratory chemicals, Manufacture of substances

What is the melting point of Sodium sulfate?

The melting point is 888 °C and the boiling point is 108,9 °C.