The gas cylinder pictogram is used for the following classes and categories: Gases under pressure (Compressed gas, Liquefied gas, Refrigerated liquefied gas, and Dissolved gas)
What hazard is gasoline?
Hazard Statements: Extremely flammable liquid and vapor. May be fatal if swallowed and enters airways – do not siphon gasoline by mouth. Suspected of causing blood cancer if repeated over-exposure by inhalation and/or skin contact occurs.
What are two hazards that apply to gasoline?
What are the potential health effects of gasoline?
- Inhalation: Can irritate the nose and throat.
- Skin Contact: May cause mild irritation.
- Eye Contact: Not irritating.
- Ingestion: Can irritate the mouth, throat and stomach.
What does the gas cylinder pictogram represent?
What does this pictogram mean? The symbol within the pictogram is a gas cylinder. This symbol indicates that hazardous products with this pictogram are gases that are contained in a receptacle under pressure, or which are liquefied or liquefied and refrigerated.
What Whmis class is gasoline?
What is a Class A – Compressed Gas? Any material that is normally a gas which is placed under pressure or chilled, and contained by a cylinder is considered to be a compressed gas.
Is gasoline a molecule?
The bulk of gasoline consists of hydrocarbons with, “between 4 and 12 carbon atoms per molecule (commonly referred to as C4-C12).” With respect to molecule chain size and length and carbon-to-hydrogen ratio, gasoline is somewhere near the middle of the spectrum of fossil fuels.
What classification is gasoline?
Class IB liquids are liquids that have flash points below 73 °F (22.8 °C) and boiling points at or above 100 °F (37.8 °C). Typical Class IB liquids include acetone, benzene, ethyl alcohol, gasoline, and isopropyl alcohol.
What is the pictogram for health hazard?
Health Hazard This pictogram is put on a chemical label when a substance presents these health hazards: Carcinogen–may cause cancer. Respiratory sensitizer –may cause respiratory irritation. Reproductive toxicity–may damage fertility or the unborn child.
Is gasoline a hazardous material?
Guidance: Gasoline is a listed hazardous material in the table found at 49 CFR 172.101.
Is gasoline combustible or flammable?
Gasoline is termed Flammable because of its Low Flashpoint and High Vapor Density. Kerosene and Diesel Fuel are termed Combustible because their Flashpoint is greater than 100 degrees F. Gasoline produces ignitable vapors that are 3 to 4 times heavier than air and can travel for great distances along the ground.
What does the pictogram represent?
Generally speaking, a pictogram, pictograph or icon are a symbol and/or picture that represents a concept, word or instruction. We see pictograms every day in signs and labels, often in public places.
What does a pictogram look like?
Each pictogram consists of a symbol on a white background framed within a red border and represents a distinct hazard(s). The pictogram on the label is determined by the chemical hazard classification.
What does the O stand for in a pictogram?
The symbol within the pictogram shows an “o” with flames on top of it and a line underneath it. The “o” is for oxygen and the flames indicate that hazardous products with this pictogram present a fire or explosion hazard if they are not stored and handled properly.
Is gasoline an oxidizing agent?
When gasoline is burned in a car engine, the oxygen in the air is acting as an oxidizing agent and the gasoline is acting as a (very weak) reducing agent. Reactions of strong oxidizing agents with compounds that are known reducing agents are often explosive.
What kind of hazard is flammable?
Flammable liquids are among the most common hazardous chemicals found in a laboratory. The primary hazard associated with flammable liquids is their ability to readily ignite and burn. The National Fire Protection Association (NFPA) defines a flammable liquid as a liquid whose flash point does not exceed 100°F (38°C).
What are the Whmis categories?
WHMIS 1988 – WHMIS Classes, Divisions and Subdivisions and Corresponding Hazard Symbols
- Class A – Compressed Gases.
- Class B – Flammable and Combustible Materials.
- Class C – Oxidizing Materials.
- Class D – Poisonous and Infectious Materials.
- Class E – Corrosive Materials.
- Class F – Dangerously Reactive Materials.