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Safety Data Sheet EN

Ammonium dichromate

CAS 7789-09-5
EC 232-143-1

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
Ammonium dichromate
Product Code
13444
Chemical Name
ammonium dichromate 024-003-00-1

Regulatory Identifiers

CAS Number
7789-09-5 Check regulations →
EC Number
232-143-1 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

Ox. Sol. Cat. 2 H272
Acute Tox. Cat. 1 H330
Resp. Sens. Cat. 1 H334
Muta. Cat. 1B H340
Carc. Cat. 1A H350
Repr. Cat. 1A H360
STOT RE Cat. 1 H372
Skin Corr. Cat. 1B H314
Eye Dam. Cat. 1 H318
Acute Tox. Cat. 4 H302
Acute Tox. Cat. 4 H312
Skin Sens. Cat. 1 H317

GHS Pictograms

GHS03 - Oxidizing

GHS03

GHS06 - Acute toxicity

GHS06

GHS05 - Corrosive

GHS05

GHS08 - Serious health hazard

GHS08

Hazard Statements

H272 May intensify fire; oxidizer.
H302 Harmful if swallowed or in contact with skin.
H312 Harmful if swallowed or in contact with skin.
H314 Causes severe skin burns and eye damage.
H317 May cause an allergic skin reaction.
H330 Fatal if inhaled.
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled.
H340 May cause genetic defects.
H350 May cause cancer.
H360 May damage fertility or the unborn child.
H372 Causes damage to the central nervous system, the lung and the blood through prolonged or repeated exposure. Route of exposure: Inhalative.

Precautionary Statements

P210 Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
P221 Take any precaution to avoid mixing with combustibles.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P284 Wear respiratory protection.
P284 In case of inadequate ventilation wear respiratory protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P320 Specific treatment is urgent (see on this label).
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 characterization: Substances

Chemical Name CAS Number Concentration Hazardous
ammonium dichromate 024-003-00-1 EC: 232-143-1 7789-09-5 100% 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.

Symptoms: Harmful if inhaled. May cause allergy or asthma symptoms or breathing difficulties if inhaled.

Skin contact

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

Symptoms: Causes severe skin burns. Harmful in contact with skin.

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.

Symptoms: Harmful if swallowed.

Immediate Medical Attention

No further relevant information available.

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 Nitrile rubber, NBR

Eyes

Tightly sealed goggles. Full face protection

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

Relative Density
Not determined.
Colour
---
Metal Corrosion
---
State Under Standard Conditions
---
Form
---
Kinematic Viscosity
Not applicable.
Lower Explosive Limit
Not determined
Dynamic Viscosity
Not applicable.
Vapor Density
Not applicable.
Ph
Not applicable.
Solubility
---
Vapor Pressure
Not applicable.
Physical State Data
---
Solidification Point
---
Colour Intensity
---
Boiling Point
Not determined
Explosive Limits
---
Odor
Odorless
Relative Evaporation Rate
---
Flammability
Contact with combustible material may cause fire.
Partition Coefficient
Not determined.
Freezing Point
---
Solubility In Water
364 g/l
Flash Point
---
Cloud Point
---
Molecular Weight
---
Odor Threshold
Not determined.
Decomposition Temperature
Not determined
Physical State
---
Properties Status
---
Solubility In Fat
---
Density
2.15 g/cm3 (17.942 lbs/gal)
Appearance
Crystalline
Crystallisation Point
---
Upper Explosive Limit
Not determined
Auto Ignition Temperature
Not determined.
Melting Point
170 °℃ (338 °F) (dec)
Softening Point
---
Bulk Density
---
Evaporation Rate
Not applicable.
Voc Content
---
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
UN1439
Shipping Name
Ammonium dichromate
Transport Class
5.1
Packing Group
II
IMDG

F-H,S-Q

IATA

F-H,S-Q

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 Ammonium dichromate?

The signal word is danger.

What is Ammonium dichromate used for?

SU24 Scientific research and development

What are the hazard statements for Ammonium dichromate?

This substance has 11 hazard statements:

  • H272: May intensify fire; oxidizer.
  • H302: Harmful if swallowed or in contact with skin.
  • H312: Harmful if swallowed or in contact with skin.
  • H314: Causes severe skin burns and eye damage.
  • H317: May cause an allergic skin reaction.
  • H330: Fatal if inhaled.
  • H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled.
  • H340: May cause genetic defects.
  • H350: May cause cancer.
  • H360: May damage fertility or the unborn child.
  • H372: Causes damage to the central nervous system, the lung and the blood through prolonged or repeated exposure. Route of exposure: Inhalative.

What is the melting point of Ammonium dichromate?

The melting point is 170 °℃ (338 °F) (dec) and the boiling point is Not determined.

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