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Safety Data Sheet EN

Selenium dichloride oxide

CAS 7791-23-3
EC 232-244-0

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
Selenium dichloride oxide
Product Code
68108
Chemical Name
Selenium dichloride oxide

Regulatory Identifiers

CAS Number
7791-23-3 Check regulations →
EC Number
232-244-0 Check regulations →

Identified Uses

SU24 Scientific research and development

Manufacturers & Suppliers

Alfa Aesar Thermo Fisher Scientific Chemicals, Inc. logo

Alfa Aesar Thermo Fisher Scientific Chemicals, Inc.

manufacturer

30 Bond Street, Ward Hill, MA 01835-8099

800-343-0660

http://www.alfa.com

Emergency Contacts

Emergency Contact

(800) 343-0660

During normal business hours (Monday-Friday, 8am-7pm EST)

Carechem 24

(866) 928-0789

After normal business hours

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified danger

Hazard Classifications

Acute Tox. Cat. 3 H301
Acute Tox. Cat. 3 H331
STOT RE Cat. 2 H373

GHS Pictograms

GHS06 - Acute toxicity

GHS06

GHS08 - Serious health hazard

GHS08

Hazard Statements

H301 Toxic if swallowed.
H331 Toxic if inhaled.
H373 May cause damage to the central nervous system, the liver and the digestive system through prolonged or repeated exposure. Route of exposure: Oral, Inhalative.

Precautionary Statements

P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P261 Avoid breathing dust/fume/gas/mist/vapours/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.
P405 Store locked up.
P501 Dispose of contents/container in accordance with local/regional/national/international regulations.

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03

Composition / Information on Ingredients

Chemical components, concentration ranges, and hazardous substance identification

Type substance

Substances

Chemical Name CAS Number Concentration Hazardous
Selenium dichloride oxide EC: 232-244-0 7791-23-3 --- No
04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

Supply fresh air. If required, provide artificial respiration. Keep patient warm. Seek immediate medical advice.

Skin contact

Immediately wash with water and soap and rinse thoroughly. Seek immediate medical advice.

Symptoms: Causes severe skin burns.

Eye contact

Rinse opened eye for several minutes under running water. Then consult a doctor.

Symptoms: Causes serious eye damage.

Ingestion

Do not induce vomiting; immediately call for medical help.

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

Engineering

Properly operating chemical fume hood designed for hazardous chemicals and having an average face velocity of at least 100 feet per minute.

Hands

Impervious gloves. Check protective gloves prior to each use for their proper condition. The selection of suitable gloves not only depends on the material, but also on quality. Quality will vary from manufacturer to manufacturer.

Eyes

Tightly sealed goggles. Full face protection.

Respiratory

Use self-contained respiratory protective device in emergency situations.

Skin/Body

Protective work clothing.

09

Physical and Chemical Properties

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

Colour Intensity
---
Dynamic Viscosity
Not determined.
Relative Evaporation Rate
---
Softening Point
---
Appearance
Not determined
Upper Explosive Limit
Not determined
Auto Ignition Temperature
Not determined.
Vapor Density
Not determined.
Properties Status
---
Metal Corrosion
---
Bulk Density
---
Lower Explosive Limit
Not determined
Solubility
---
Molecular Weight
---
Melting Point
8.5 ℃ (47 °F)
Physical State
Liquid
Solubility In Fat
---
Decomposition Temperature
Not determined
Partition Coefficient
Not determined.
Crystallisation Point
---
Odor
Not determined
Solidification Point
---
Kinematic Viscosity
Not determined.
Explosive Limits
---
Flash Point
Not applicable Not determined
Physical State Data
liquid
Voc Content
---
Colour
Yellow
State Under Standard Conditions
---
Flammability
Not determined.
Form
Liquid
Ph
Not determined.
Boiling Point
176.4 ℃ (350 °F)
Odor Threshold
Not determined.
Density
2.42 g/cm3 (20.195 lbs/gal)
Vapor Pressure
Not determined
Cloud Point
---
Relative Density
Not determined.
Evaporation Rate
Not determined.
Freezing Point
---
Solubility In Water
Not determined
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
UN2879
Shipping Name
Selenium oxychloride
Transport Class
8
Packing Group
I
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 Selenium dichloride oxide?

The signal word is danger.

What is the physical form of Selenium dichloride oxide?

Selenium dichloride oxide is a liquid appearing as not determined with yellow color. It has not determined odor.

What is Selenium dichloride oxide used for?

SU24 Scientific research and development

What are the hazard statements for Selenium dichloride oxide?

This substance has 3 hazard statements:

  • H301: Toxic if swallowed.
  • H331: Toxic if inhaled.
  • H373: May cause damage to the central nervous system, the liver and the digestive system through prolonged or repeated exposure. Route of exposure: Oral, Inhalative.

What is the melting point of Selenium dichloride oxide?

The melting point is 8.5 ℃ (47 °F) and the boiling point is 176.4 ℃ (350 °F).

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