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Safety Data Sheet EN

Thallium(I) sulfate

CAS 7446-18-6
EC 231-201-3

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
Thallium(I) sulfate
Product Code
40215
Chemical Name
Thallium(I) sulfate

Regulatory Identifiers

CAS Number
7446-18-6 Check regulations →
EC Number
231-201-3 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

www.alfa.com

Emergency Contacts

Alfa Aesar

(800) 343-0660

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. 2 H300
STOT RE Cat. 1 H372
Skin Irrit. Cat. 2 H315

GHS Pictograms

GHS06 - Acute toxicity

GHS06

GHS08 - Serious health hazard

GHS08

Hazard Statements

H300 Fatal if swallowed.
H315 Causes skin irritation.
H372 Causes damage to the liver, the digestive system and the blood through prolonged or repeated exposure. Route of exposure: Oral.

Precautionary Statements

P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301 + P310 IF SWALLOWED: Immediately call a POISON CENTER/ doctor/
P362 Take off contaminated clothing.
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 Substances

Thallium(I) sulfate

Chemical Name CAS Number Concentration Hazardous
Thallium(I) sulfate 7446-18-6 --- 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.

Eye contact

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

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. Material of gloves Neoprene. Penetration time of glove material (in minutes) Not determined.

Eyes

Safety glasses

Respiratory

Use suitable respirator when high concentrations are present. Use a respirator with type P100 (USA) or P3 (EN 143) cartridges as a backup to engineering controls. Risk assessment should be performed to determine if air-purifying respirators are appropriate. Only use equipment tested and approved under appropriate government standards.

Skin/Body

Protective work clothing.

09

Physical and Chemical Properties

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

Colour
White to off-white
Odor
Odorless
Density
6.77 g/cm (56.496 lbs/gal)
Properties Status
---
Kinematic Viscosity
Not applicable.
Solubility In Fat
---
Ph
Not applicable.
Explosive Limits
---
Relative Evaporation Rate
---
Freezing Point
---
Appearance
Crystalline, White to off-white
Solubility In Water
48.7 g/l
Cloud Point
---
Crystallisation Point
---
Decomposition Temperature
Not determined
Molecular Weight
---
Softening Point
---
Melting Point
632 C (1170 F)
Flammability
Not determined.
Relative Density
Not determined.
Upper Explosive Limit
Not determined
Dynamic Viscosity
Not applicable.
Solidification Point
---
Boiling Point
Not determined
Odor Threshold
Not determined.
Evaporation Rate
Not applicable.
Vapor Pressure
Not applicable.
Vapor Density
Not applicable.
Physical State Data
solid
Metal Corrosion
---
Auto Ignition Temperature
730 C (1346 F)
Lower Explosive Limit
Not determined
Voc Content
---
Physical State
solid
State Under Standard Conditions
---
Form
Crystalline
Colour Intensity
---
Partition Coefficient
Not determined.
Flash Point
---
Solubility
---
Bulk Density
---
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
UN1707
Shipping Name
Thallium compounds, n.o.s. (Thallium(I) sulfate)
Transport Class
6.1 Toxic substances.
Packing Group
II
IMDG

Warning: Toxic substances

IATA

Warning: Toxic substances

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 Thallium(I) sulfate?

The signal word is danger.

What is the physical form of Thallium(I) sulfate?

Thallium(I) sulfate is a solid appearing as crystalline, white to off-white with white to off-white color. It has odorless odor.

What is Thallium(I) sulfate used for?

SU24 Scientific research and development

What are the hazard statements for Thallium(I) sulfate?

This substance has 3 hazard statements:

  • H300: Fatal if swallowed.
  • H315: Causes skin irritation.
  • H372: Causes damage to the liver, the digestive system and the blood through prolonged or repeated exposure. Route of exposure: Oral.

What is the melting point of Thallium(I) sulfate?

The melting point is 632 C (1170 F) and the boiling point is Not determined.

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