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Safety Data Sheet EN

powder

CAS 7440-38-2
EC 231-148-6

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
powder
Product Code
A16992
Chemical Name
arsenic 033-001-00-X

Regulatory Identifiers

CAS Number
7440-38-2 Check regulations →
EC Number
231-148-6 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

Monday-Friday, 8am-7pm EST

Emergency Contact

Carechem

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

GHS Pictograms

GHS06 - Acute toxicity

GHS06

Hazard Statements

H301 Toxic if swallowed.
H331 Toxic if inhaled.

Precautionary Statements

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.
P311 Call a POISON CENTER/doctor/ ...
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
Chemical Name CAS Number Concentration Hazardous
N/A --- --- 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.

Related Substances

Similar chemicals with comparable safety profiles

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 Nitrile rubber, NBR. Penetration time of glove material (in minutes) 480. Glove thickness 0.11 mm.

Eyes

Safety glasses.

Respiratory

Use self-contained respiratory protective device in emergency situations. Recommended filter device for short term use: 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

Odor
Odorless
Evaporation Rate
Not applicable.
Solubility
---
Explosive Limits
---
State Under Standard Conditions
---
Colour
Grey
Physical State Data
solid
Colour Intensity
---
Lower Explosive Limit
Not determined
Solidification Point
---
Odor Threshold
Not determined.
Appearance
---
Vapor Density
Not applicable.
Flash Point
---
Relative Evaporation Rate
---
Softening Point
---
Ph
Not applicable.
Flammability
Not determined.
Bulk Density
---
Solubility In Water
Insoluble
Kinematic Viscosity
Not applicable.
Boiling Point
614 ℃ (1137 °F)
Vapor Pressure
0.01 hPa
Relative Density
Not determined.
Cloud Point
---
Dynamic Viscosity
Not applicable.
Molecular Weight
---
Metal Corrosion
---
Partition Coefficient
Not determined.
Decomposition Temperature
Not determined
Properties Status
---
Form
Various forms (powder/flake/crystalline/beads, etc.)
Melting Point
817 ℃ (1503 ºF)
Physical State
solid
Solubility In Fat
---
Upper Explosive Limit
Not determined
Crystallisation Point
---
Auto Ignition Temperature
Not determined.
Density
5.778 g/cm3 (48.217 lbs/gal)
Voc Content
---
Freezing Point
---
14

Transport Information

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

UN Number
UN1558
Shipping Name
Arsenic
Transport Class
6.1
Packing Group
II
IMDG

F-A,S-Ă

IATA

F-A,S-Ă

?

Frequently Asked Questions

Common questions about safety, handling, and properties

What is the hazard signal word for powder?

The signal word is danger.

What is the physical form of powder?

powder is a solid with grey color. It has odorless odor.

What is powder used for?

SU24 Scientific research and development

What are the hazard statements for powder?

This substance has 2 hazard statements:

  • H301: Toxic if swallowed.
  • H331: Toxic if inhaled.

What is the melting point of powder?

The melting point is 817 ℃ (1503 ºF) and the boiling point is 614 ℃ (1137 °F).

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