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Safety Data Sheet EN

4,4'-DISTYRYL-BIPHENYL

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
4,4'-DISTYRYL-BIPHENYL
Product Code
R530743

Regulatory Identifiers

CAS Number
N/A

Identified Uses

For laboratory research purposes.

Manufacturers & Suppliers

S

Sigma-Aldrich Canada Co.

national supplier

2149 Winston Park Drive OAKVILLE ON L6H 6J8 CANADA

+1 9058299500

S

Sigma-Aldrich Corporation

manufacturer

3050 Spruce St. St. Louis, Missouri 63103 USA

Emergency Contacts

CHEMTREC

+1-703-527-3887

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified warning

Hazard Classifications

Acute Tox. Cat. 4
Aquatic Chronic Cat. 4

GHS Pictograms

GHS07 - Health hazard

GHS07

Hazard Statements

H302 Harmful if swallowed.
H413 May cause long lasting harmful effects to aquatic life.

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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
4,4'-DISTYRYL-BIPHENYL --- 100% No
04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.

Skin contact

Wash off with soap and plenty of water. Consult a physician.

Eye contact

Flush eyes with water as a precaution.

Ingestion

Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

Suitable media

Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.

Firefighter Protection

Wear self-contained breathing apparatus for firefighting if necessary.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

Environmental

Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the environment must be avoided.

Cleanup methods

Sweep up and shovel.

Materials: Keep in suitable, closed containers for disposal.

Related Products

Similar products with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

Handling

Avoid contact with skin and eyes. Avoid formation of dust and aerosols.

Storage

Keep container tightly closed in a dry and well-ventilated place.

Fire prevention

Normal measures for preventive fire protection.

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Engineering

Use mechanical exhaust or laboratory fumehood to avoid exposure.

Hands

Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique (without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands.

Eyes

Safety glasses with side-shields conforming to EN166 Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).

Respiratory

For nuisance exposures use type P95 (US) or type P1 (EU EN 143) particle respirator. For higher level protection use type OV/AG/P99 (US) or type ABEK-P2 (EU EN 143) respirator cartridges. Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU).

Skin/Body

Complete suit protecting against chemicals, The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace.

09

Physical and Chemical Properties

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

Physical State
solid
Physical State Data
solid
State Under Standard Conditions
---
Appearance
---
Colour
---
Colour Intensity
---
Form
solid
Odor
---
Odor Threshold
---
Ph
---
Melting Point
---
Boiling Point
---
Flash Point
---
Freezing Point
---
Softening Point
---
Solidification Point
---
Cloud Point
---
Crystallisation Point
---
Relative Evaporation Rate
---
Evaporation Rate
---
Vapor Pressure
---
Vapor Density
---
Relative Density
---
Bulk Density
---
Density
---
Flammability
---
Upper Explosive Limit
---
Lower Explosive Limit
---
Explosive Limits
---
Auto Ignition Temperature
---
Decomposition Temperature
---
Solubility
---
Partition Coefficient
log Pow: 8.26
Solubility In Water
---
Solubility In Fat
---
Molecular Weight
---
Voc Content
---
Metal Corrosion
---
Dynamic Viscosity
---
Kinematic Viscosity
---
Properties Status
---
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

Stability

Stable under recommended storage conditions.

Hazardous reactions

No data available

Avoid

No data available

Incompatible

Strong oxidizing agents

Decomposition

Hazardous decomposition products formed under fire conditions. - Carbon oxides

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

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 4,4'-DISTYRYL-BIPHENYL?

The signal word is warning.

What is the physical form of 4,4'-DISTYRYL-BIPHENYL?

4,4'-DISTYRYL-BIPHENYL is a solid .

What is 4,4'-DISTYRYL-BIPHENYL used for?

For laboratory research purposes.

What are the hazard statements for 4,4'-DISTYRYL-BIPHENYL?

This substance has 2 hazard statements:

  • H302: Harmful if swallowed.
  • H413: May cause long lasting harmful effects to aquatic life.