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Selenium(IV) oxide

CAS 7446-08-4
EC 231-194-7
LANGUAGE EN
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Product Identification

More information about Selenium(IV) oxide

Basic Product Information

Product Name
Selenium(IV) oxide
Product Code
10854

Regulatory Identifiers

CAS Number
7446-08-4 Check regulations

Chemical Abstracts Service registry number - unique identifier for chemical substances

EC Number
231-194-7 Check regulations

European Community number - used for regulatory compliance in EU/EEA

Uses Information

Identified Uses
SU24 Scientific research and development

Overview

Selenium(IV) oxide (CAS: 7446-08-4 ) is a powder or lump substance commonly used su24 scientific research and development.

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Hazard Identification

More about safety measures

Classification Status

Classified

Signal Word

danger (Danger)

Hazard Classifications

Acute Tox. Category 3 H301
Acute Tox. Category 3 H331
STOT RE Category 2 H373
GHS06 pictogramGHS08 pictogram

Hazard Statements

  • H301: Toxic if swallowed.
  • H331: Toxic if inhaled.
  • H373: May cause damage to the kidneys, the liver and the blood through prolonged or repeated exposure. Route of exposure: Oral, Inhalation.

Precautionary Statements

  • P260: Do not breathe dust/fume/gas/mist/vapors/spray.
  • P301+P310: IF SWALLOWED: Immediately call a POISON CENTER/ doctor.
  • P304+P340: IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P311: Call a POISON CENTER/doctor.
  • P405: Store locked up.
  • P501: Dispose of contents/container in accordance with local/regional/national/international regulations.

Suppliers & Organizations

Alfa Aesar Thermo Fisher Scientific Chemicals, Inc. Logo

Alfa Aesar Thermo Fisher Scientific Chemicals, Inc.

manufacturer

📍

30 Bond Street, Ward Hill, MA 01835-8099

🌍

US

📞

800-343-0660

📠

800-322-4757

✉️ [email protected]
🌐 http://www.alfa.com

Emergency Contacts

Emergency Contact

📞

800-343-0660

🕒

Monday-Friday, 8am-7pm EST

Carechem 24

📞

866-928-0789

Similar Substances

S
Selenium dichloride oxide
CAS: 7791-23-3
S
Silicon(IV) oxide
CAS: 7631-86-9
S
Silicon(IV) oxide
CAS: 14808-60-7
A
Arsenic(III) oxide
CAS: 1327-53-3
T
Tin(IV) oxide
CAS: 18282-10-5
O
Osmium(VIII) oxide
CAS: 20816-12-0
A
Arsenic(V) oxide
CAS: 1303-28-2
C
Chromium(VI) oxide
CAS: 1333-82-0

Physical & Chemical Properties

More about properties
Physical State
Not available
State Under Standard Conditions
Not available
Appearance
Powder or lump
Colour
Not available
Colour Intensity
Not available
Form
Not available
Odor
Odorless
Odor Threshold
Not determined.
Ph
Not applicable.
Melting Point
340-350 ℃ (644-662 °F)
Boiling Point
Not determined
Flash Point
Not available
Freezing Point
Not available
Softening Point
Not available
Solidification Point
Not available
Cloud Point
Not available
Crystallisation Point
Not available
Evaporation Rate
Not applicable.
Relative Evaporation Rate
Not available
Vapor Pressure
Not applicable.
Vapor Density
Not applicable.
Relative Density
Not determined.
Bulk Density
Not available
Density
Not determined
Flammability
Not determined.
Upper Explosive Limit
Not determined
Lower Explosive Limit
Not determined
Auto Ignition Temperature
Not determined.
Decomposition Temperature
Not determined.
Solubility
Not available
Partition Coefficient
Not determined.
Solubility In Water
Not determined
Solubility In Fat
Not available
Kinematic Viscosity
Not applicable.
Dynamic Viscosity
Not applicable.
Viscosity Type
Not available
Surface Tension
Not available
Explosive Properties
Not available
Oxidizing Properties
Not available
Molecular Weight
Not available
Solid Content
Not available
Solvent Content
Not available
Gas Group
Not available
Relative Vapor Density
Not available
Dissociation Constant
Not available
Hydrolysis Rate
Not available
Concentration
Not available
Temperature
Not available
Particle Characteristics
Not available
Particle Size
Not available
Particle Size Distribution
Not available
Particle Shape
Not available
Particle Aspect Ratio
Not available
Particle Aggregation State
Not available
Particle Agglomeration State
Not available
Particle Specific Surface Area
Not available
Particle Dustiness
Not available
Voc Content
Not available
Voc Concentration
Not available
Voc Content Info
Not available
Metal Corrosion
Not available

Frequently Asked Questions

View full documentation

What is the hazard signal word for Selenium(IV) oxide?

The signal word for this substance is "danger".

What is Selenium(IV) oxide used for?

SU24 Scientific research and development

What are the hazard statements for Selenium(IV) oxide?

This substance has 3 hazard statements: H301: Toxic if swallowed. H331: Toxic if inhaled. H373: May cause damage to the kidneys, the liver and the blood through prolonged or repeated exposure. Route of exposure: Oral, Inhalation.

What is the melting point of Selenium(IV) oxide?

The melting point is 340-350 ℃ (644-662 °F) and the boiling point is Not determined.