What Flammable Category Is Gasoline?

Liquids such as gasoline, heating oil, and diesel fuel are classified as either flammable liquids like naptha or combustible liquids under national fire codes.

Is gasoline a flammable liquid of Category 1?

Ethylene oxide, methyl chloride, and pentane are examples of Class IA liquids. Class IB liquids have flash points of less than 73 degrees Fahrenheit (22.8 degrees Celsius) and boiling points of at least 100 degrees Fahrenheit (37.8 C). Acetone, benzene, ethyl alcohol, gasoline, and isopropyl alcohol are examples of Class IB liquids.

What is the flammability class of gasoline?

Acetone, benzene, ethyl alcohol, gasoline, and isopropyl alcohol are examples of Class IB liquids. Class IC liquids have flash points of at least 73 degrees Fahrenheit (22.8 degrees Celsius) but less than 100 degrees Fahrenheit (37.8 C). Butyl alcohol, diethyl glycol, styrene, and turpentine are examples of Class IC liquids.

What kind of danger does gasoline pose?

  • Inhalation: The nose and throat may be irritated. It has the potential to affect the nervous system. Headache, nausea, dizziness, sleepiness, and confusion are all possible symptoms. Unconsciousness can result from a severe exposure.
  • Contact with the skin may produce mild irritation. Exposure to the sun on a regular basis or for an extended period of time might irritate the skin. It is unlikely that this substance will be absorbed through the skin. Any skin contact will result in a large amount of inhalation.
  • Contact with the eyes is not a bother.
  • Ingestion: Irritation of the tongue, throat, and stomach is possible. Can have the same consequences as inhaling. There is a risk of aspiration. If ingested or vomited, it can be drawn into the lungs, causing severe lung damage. Death is a possibility.
  • Long-Term (Chronic) Exposure Effects: Following skin contact, it can produce dry, red, cracked skin (dermatitis). Gasoline is a complicated mixture containing up to 250 different hydrocarbons, some of which are known to be harmful (e.g., benzene, toluene, xylenes, and n-hexane). However, nothing is known about the long-term implications of long-term occupational exposure to gasoline. The majority of the existing data focuses on the neurotoxic effects of long-term gasoline usage or “sniffing.” These severe exposures have little bearing on workplace exposures. The presence of benzene or lead in the gasoline is most likely to blame for the effects on the blood that have been observed in several investigations.
  • Carcinogenicity: This substance has the potential to cause cancer. According to animal data, it may cause cancer. Has been linked to cancers of the blood and blood system, as well as kidney cancer.

Group 2B – Possibly carcinogenic to humans, according to the International Agency for Research on Cancer (IARC).

A3 – Confirmed animal carcinogen, according to the American Conference for Governmental Industrial Hygienists (ACGIH).

  • Teratogenicity / Embryotoxicity: There is no evidence that this product will harm an unborn child.
  • Toxicity to the fetus: There is no evidence that this substance is toxic to the fetus.
  • Mutagenicity: Based on the few investigations available, no conclusions can be reached. Benzene, a known mutagen, is found in varying levels in gasoline.

What packing group does gasoline belong to?

Regardless of volatility, gasoline or ethanol and gasoline mixtures for use in internal combustion engines (e.g., vehicles, stationary engines, and other engines) must be allocated to Packing Group II.

What is a flammable liquid in Category 4?

Liquids with a flashpoint more than or equal to 140F (60C) and less than or equal to 199.4F are classified as Category 4. (93C). When a Category 4 flammable liquid is heated for use to within 30F (16.7C) of its flashpoint, it must be handled as a Category 3 liquid with a flashpoint at or above 100F (37.8C) (1910.106(a)(19)(iv)).

Which of the following pictograms represents gasoline?

For the following classes and categories, the flame symbol is used:

  • Gases that can catch fire (Category 1)
  • Aerosols that are flammable (Category 1 and 2)
  • Liquids that can catch fire (Category 1, 2 and 3)
  • Solids that are flammable (Category 1 and 2)
  • Liquids that are pyrophoric (Category 1)
  • Solids that are pyrophoric (Category 1)
  • Gases that are pyrophoric (Category1)
  • substances and mixes that self-heat (Category 1 and 2)
  • Substances and combinations that release flammable gases when they come into contact with water (Category 1, 2 and 3)
  • Types B*, C, D, E, and F self-reactive compounds and mixtures
  • Peroxides of organic origin (Types B*, C, D, E, and F)