125612-26-2

Hazards Identification

Pictogram(s):

Signal:

Danger

GHS Hazard Statements:

H220: Extremely flammable gas [Danger Flammable gases]

Precautionary Statement Codes:

P210, P222, P230, P280, P377, P381, and P403

Hazard Classes and Categories:

Flam. Gas 1
Press. Gas
Flammable gas - category 1
Gases under pressure
Flammable gases (including chemically unstable gases) - Category 1
Gases under pressure - Compressed gas or Refrigerated liquefied gas
Flammable - 4th degree

Hazards Summary:

The Critical Effects for aliphatic hydrocarbon gases are CNS depression and cardiac sensitization. From a toxicologic standpoint, methane and ethane are practically inert; however, at very high concentrations, they act as a simple asphyxiant and can cause suffocation by displacement of oxygen from breathing atmosphere, below the critical level of 16% oxygen that is required to sustain life. [ACGIH] Simple asphyxiant; Evaporating liquid can cause frostbite; [ICSC]

Usage

Uses

Used in Electricity Generation:
Coal is used as a major source of energy for electricity generation worldwide. Its high carbon content allows for efficient combustion, producing a significant amount of heat energy that can be converted into electricity.
Used in Industrial Processes:
Coal is used in various industrial processes, such as steel production, cement manufacturing, and chemical production. Its high carbon content and heat value make it a valuable resource for these industries.
Used in Production of Chemicals and Materials:
Coal can be processed to produce various chemicals and materials, such as coke, coal tar, and synthetic natural gas. These products are used in the manufacturing of steel, chemicals, and other industrial products.
Used in Production of Fertilizers:
Coal is used in the production of certain types of fertilizers, such as ammonium sulfate and urea. The nitrogen content in coal can be utilized to produce these essential agricultural products.
However, it is important to note that the use of coal has significant environmental and health impacts due to the release of greenhouse gases and other pollutants during combustion. As a result, there is a growing focus on developing cleaner and more sustainable energy sources to reduce reliance on coal.