ICSC 0702 - CARBON

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CARBON	ICSC: 0702 (April 2017)

CAS #: 7440-44-0

UN #: 1361 (animal or vegetable origin)

EC Number: 231-153-3

	ACUTE HAZARDS	PREVENTION	FIRE FIGHTING
FIRE & EXPLOSION	Highly flammable if powdered. Combustible. Finely dispersed particles form explosive mixtures in air.	NO open flames, NO sparks and NO smoking. Closed system, dust explosion-proof electrical equipment and lighting. Prevent deposition of dust. Prevent build-up of electrostatic charges (e.g., by grounding).	Use water spray, powder, foam, carbon dioxide. In case of fire: keep drums, etc., cool by spraying with water.


	SYMPTOMS	PREVENTION	FIRST AID
Inhalation
Skin
Eyes		Wear safety goggles.	Rinse with plenty of water (remove contact lenses if easily possible).
Ingestion

SPILLAGE DISPOSAL	CLASSIFICATION & LABELLING
Personal protection: particulate filter respirator adapted to the airborne concentration of the substance. Sweep spilled substance into covered containers. If appropriate, moisten first to prevent dusting. Store and dispose of according to local regulations.	According to UN GHS Criteria Catches fire spontaneously if exposed to air Transportation UN Classification UN Hazard Class: 4.2; UN Pack Group: III
STORAGE
Fireproof. Separated from strong oxidants.
PACKAGING
Airtight.

CARBON

ICSC: 0702

PHYSICAL & CHEMICAL INFORMATION
Physical State; Appearance BLACK POWDER OR SOLID IN VARIOUS FORMS. ODOURLESS WHEN PURE. Physical dangers Dust explosion possible if in powder or granular form, mixed with air. If dry, it can be charged electrostatically by swirling, pneumatic transport, pouring, etc. Chemical dangers The substance may ignite spontaneously on contact with air. On combustion, forms toxic carbon monoxide if ventilation is insufficient. The substance is a strong reducing agent. It reacts violently with oxidants such as bromates, chlorates and nitrates.	Formula: C Atomic mass: 12 Boiling point: >4000°C Melting point: >3500°C Relative density (water = 1): 1.8-3.51 Solubility in water: none

PHYSICAL & CHEMICAL INFORMATION

Physical State; Appearance
BLACK POWDER OR SOLID IN VARIOUS FORMS. ODOURLESS WHEN PURE.

Physical dangers
Dust explosion possible if in powder or granular form, mixed with air. If dry, it can be charged electrostatically by swirling, pneumatic transport, pouring, etc.

Chemical dangers
The substance may ignite spontaneously on contact with air. On combustion, forms toxic carbon monoxide if ventilation is insufficient. The substance is a strong reducing agent. It reacts violently with oxidants such as bromates, chlorates and nitrates.

Formula: C
Atomic mass: 12
Boiling point: >4000°C
Melting point: >3500°C
Relative density (water = 1): 1.8-3.51
Solubility in water: none

EXPOSURE & HEALTH EFFECTS
Routes of exposure Effects of short-term exposure	Inhalation risk A nuisance-causing concentration of airborne particles can be reached quickly when dispersed. Effects of long-term or repeated exposure

EXPOSURE & HEALTH EFFECTS

Routes of exposure

Effects of short-term exposure

Inhalation risk
A nuisance-causing concentration of airborne particles can be reached quickly when dispersed.

Effects of long-term or repeated exposure

OCCUPATIONAL EXPOSURE LIMITS

ENVIRONMENT

NOTES
Health effects of exposure to the substance have been extensively investigated but none has been found. This card applies to pure carbon in a non-fibrous form. Carbon fibres or carbon containing polycyclic aromatic hydrocarbons may pose different hazards. See ICSCs 0471 and 0893.

ADDITIONAL INFORMATION

EC Classification

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