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Safety Data Sheet EN

Sodium Sulfate Anhydrous

CAS 7757-82-6

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
Sodium Sulfate Anhydrous
Product Form
Substance
Chemical Name
Sodium Sulfate Anhydrous

Regulatory Identifiers

CAS Number
7757-82-6 Check regulations →

Identified Uses

Pharmaceuticals Laboratory Reagent

Manufacturers & Suppliers

Jost Chemical Co. logo

Jost Chemical Co.

manufacturer

8150 Lackland Rd., Saint Louis, Missouri 63114

314-428-4300

http://www.jostchemical.com

Emergency Contacts

CHEMTREC

1-800-424-9300

CHEMTREC

+1 703-527-3887

CHEMTREC

+1 703-741-5970

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 Anhydrous 7757-82-6 100% No
04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

Remove person to fresh air and keep comfortable for breathing. Remove the victim into fresh air. Respiratory problems: consult a doctor/medical service.

Symptoms: Slight irritation.

Skin contact

Rinse with water. Soap may be used. Take victim to a doctor if irritation persists. Wash skin with plenty of water.

Symptoms: Unlikely to cause harmful effects.

Eye contact

Rinse with water. Do not apply neutralizing agents. Take victim to an ophthalmologist if irritation persists. Remove contact lenses, if present and easy to do. Continue rinsing. Rinse eyes with water as a precaution.

Symptoms: Slight irritation.

Ingestion

Rinse mouth with water. Immediately after ingestion: give lots of water to drink. Call Poison Information Centre (www.big.be/antigif.htm). Consult a doctor/medical service if you feel unwell. Ingestion of large quantities: immediately to hospital. Call a poison center/doctor/physician if you feel unwell.

Symptoms: AFTER INGESTION OF HIGH QUANTITIES: Abdominal pain. Diarrhoea. Change in the hemogramme/blood composition.

Immediate Medical Attention

Treat symptomatically.

Medical Treatment

Treat symptomatically.

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

Suitable media

Adapt extinguishing media to the environment for surrounding fires. Water spray. Dry powder. Foam.

Specific hazards

DIRECT FIRE HAZARD: Non combustible. Reacts with (strong) acids: release of toxic/combustible gases/vapors (hydrogen sulphide). Reacts violently with (some) metals. Reacts with (strong) bases.

Instructions

Dilute toxic gases with water spray. Take account of toxic/corrosive precipitation water.

Firefighter Protection

Heat/fire exposure: compressed air/oxygen apparatus. Do not attempt to take action without suitable protective equipment. Self-contained breathing apparatus. Complete protective clothing.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

Emergency procedures

Ventilate spillage area. Mark the danger area. Prevent dust cloud formation, e.g. by wetting. No naked flames. Wash contaminated clothes. In case of hazardous reactions: keep upwind. In case of reactivity hazard: consider evacuation. Do not breathe dust/fume/gas/mist/vapors/spray.

Environmental

Avoid release to the environment.

Cleanup methods

Mechanically recover the product. Stop dust cloud by humidifying. Scoop solid spill into closing containers. Wash down leftovers with plenty of water. Wash clothing and equipment after handling.

Related Products

Similar products with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

Handling

Ensure good ventilation of the work station. Wear personal protective equipment. Avoid raising dust. Keep away from naked flames/heat. Carry operations in the open/under local exhaust/ventilation or with respiratory protection. Comply with the legal requirements. Clean contaminated clothing. Thoroughly clean/dry the installation before use. Do not breathe dust/fume/gas/mist/vapors/spray.

Storage

Store in a clean, dry warehouse in the original unopened containers. Store locked up. Store in a well-ventilated place. Keep cool.

Hygiene

Observe normal hygiene standards. Keep container tightly closed. Do not eat, drink or smoke when using this product. Always wash hands after handling the product.

Fire prevention

Keep away from naked flames/heat.

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

The data for this section has not been processed yet.

09

Physical and Chemical Properties

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

Density
2680 kg/m³
Partition Coefficient
-4.38 (Calculated, US EPA)
Solubility
Soluble in water. Soluble in glycerol. Water: 44.45 g/100ml (20 °C)
Bulk Density
---
Upper Explosive Limit
Not applicable
Decomposition Temperature
> 884 °C
Vapor Density
---
Kinematic Viscosity
No data available
Physical State
Solid
Properties Status
---
Colour Intensity
---
Flash Point
Not applicable
Colour
White
Odor Threshold
No data available
Auto Ignition Temperature
Not applicable
Vapor Pressure
No data available
Cloud Point
---
Flammability
Non flammable.
Relative Evaporation Rate
No data available
Dynamic Viscosity
No data available
Appearance
Powder. Crystals.
Physical State Data
solid
Molecular Weight
142.04 g/mol
Melting Point
884 °C
Ph
8 (10 %)
Freezing Point
Not applicable
State Under Standard Conditions
---
Boiling Point
Not applicable
Softening Point
---
Metal Corrosion
---
Voc Content
Not applicable (inorganic)
Odor
Odorless
Solubility In Fat
---
Form
---
Relative Density
2.7 (20 °C)
Solubility In Water
44.45 g/100ml (20 °C)
Evaporation Rate
---
Explosive Limits
---
Solidification Point
---
Lower Explosive Limit
Not applicable
Crystallisation Point
---
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

Stability

Hygroscopic.

Reactivity

Reacts with (strong) acids: release of toxic/combustible gases/vapors (hydrogen sulphide). Reacts violently with (some) metals. Reacts with (strong) bases.

Hazardous reactions

No dangerous reactions known under normal conditions of use.

Avoid

None under recommended storage and handling conditions (see section 7).

Incompatible

No additional information available

Decomposition

Thermal decomposition generates : Sulphur oxides.

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

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 is the hazard signal word for Sodium Sulfate Anhydrous?

The signal word is no signal word.

What is the physical form of Sodium Sulfate Anhydrous?

Sodium Sulfate Anhydrous is a solid appearing as powder. crystals. with white color. It has odorless odor.

What is the solubility of Sodium Sulfate Anhydrous?

Soluble in water. Soluble in glycerol. Water: 44.45 g/100ml (20 °C)

What is Sodium Sulfate Anhydrous used for?

Pharmaceuticals Laboratory Reagent

What is the melting point of Sodium Sulfate Anhydrous?

The melting point is 884 °C and the boiling point is Not applicable.