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Safety Data Sheet EN

Silicon carbide

CAS 409-21-2
EC 206-991-8

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
Silicon carbide
Product Code
776742
Chemical Name
silicon carbide fibres (with diameter < 3 μm, length > 5 μm and as­pect ratio ≥ 3:1) 014-048-00-5

Regulatory Identifiers

CAS Number
409-21-2 Check regulations →
EC Number
206-991-8 Check regulations →

Identified Uses

Laboratory chemicals, Manufacture of substances

Manufacturers & Suppliers

M

Merck Life Science BV/SRL

manufacturer

Brusselsesteenweg 288, B-3090 OVERIJSE

+32 (0)3 899-1301

Emergency Contacts

CHEMTREC

+(32) 28 083237

Anti-poison centre

070 245245

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified danger

Hazard Classifications

Carc. Cat. 1B H350

GHS Pictograms

GHS08 - Serious health hazard

GHS08

Hazard Statements

H350 May cause cancer by inhalation.

Precautionary Statements

P201 Obtain special instructions before use.
P202 Do not handle until all safety precautions have been read and understood.
P280 Wear protective gloves/ protective clothing/ eye protection/ face protection.
P308 + P313 IF exposed or concerned: Get medical advice/ attention.
P405 Store locked up.
P501 Dispose of contents/ container to an approved waste disposal plant.

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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
silicon carbide fibres (with diameter < 3 μm, length > 5 μm and as­pect ratio ≥ 3:1) 014-048-00-5 EC: 206-991-8 409-21-2 100% Yes
04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

After inhalation: fresh air. Call in physician.

Skin contact

In case of skin contact: Take off immediately all contaminated clothing. Rinse skin with water/shower.

Eye contact

After eye contact: rinse out with plenty of water. Call in ophthalmologist. Remove contact lenses.

Ingestion

After swallowing: immediately make victim drink water (two glasses at most). Consult a physician.

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

Eyes

Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU). Safety glasses

Respiratory

required when dusts are generated. Our recommendations on filtering respiratory protection are based on the following standards: DIN EN 143, DIN 14387 and other accompanying standards relating to the used respiratory protection system. Recommended Filter type: Filter type P3. The entrepeneur has to ensure that maintenance, cleaning and testing of respiratory protective devices are carried out according to the instructions of the producer. These measures have to be properly documented.

Skin/Body

protective clothing

Environmental

No special precautionary measures necessary.

09

Physical and Chemical Properties

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

Physical State
fibers, Rods
Physical State Data
solid
State Under Standard Conditions
---
Appearance
---
Colour
No data available
Colour Intensity
---
Form
---
Odor
No data available
Odor Threshold
---
Ph
No data available
Melting Point
2.600 ℃
Boiling Point
No data available
Flash Point
Not applicable
Freezing Point
---
Softening Point
---
Solidification Point
---
Cloud Point
---
Crystallisation Point
---
Relative Evaporation Rate
---
Evaporation Rate
---
Vapor Pressure
No data available
Vapor Density
---
Relative Density
No data available
Bulk Density
---
Density
3,23 g/cm3
Flammability
The product is not flammable.
Upper Explosive Limit
No data available
Lower Explosive Limit
No data available
Explosive Limits
---
Auto Ignition Temperature
No data available
Decomposition Temperature
No data available
Solubility
---
Partition Coefficient
No data available
Solubility In Water
No data available
Solubility In Fat
---
Molecular Weight
---
Voc Content
---
Metal Corrosion
---
Dynamic Viscosity
No data available
Kinematic Viscosity
No data available
Properties Status
---
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

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 Silicon carbide?

The signal word is danger.

What is the physical form of Silicon carbide?

Silicon carbide is a fibers, rods with no data available color. It has no data available odor.

What is Silicon carbide used for?

Laboratory chemicals, Manufacture of substances

What are the hazard statements for Silicon carbide?

This substance has 1 hazard statement:

  • H350: May cause cancer by inhalation.

What is the melting point of Silicon carbide?

The melting point is 2.600 ℃ and the boiling point is No data available.

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