Supplementary information to the Job Exposure Matrix for benzene 2025

Get Form
Supplementary information to the Job Exposure Matrix for benzene Preview on Page 1

Here's how it works

01. Edit your form online
Type text, add images, blackout confidential details, add comments, highlights and more.
02. Sign it in a few clicks
Draw your signature, type it, upload its image, or use your mobile device as a signature pad.
03. Share your form with others
Send it via email, link, or fax. You can also download it, export it or print it out.

The easiest way to edit Supplementary information to the Job Exposure Matrix for benzene in PDF format online

Form edit decoration
9.5
Ease of Setup
DocHub User Ratings on G2
9.0
Ease of Use
DocHub User Ratings on G2

Adjusting documents with our feature-rich and user-friendly PDF editor is easy. Make the steps below to complete Supplementary information to the Job Exposure Matrix for benzene online easily and quickly:

  1. Log in to your account. Log in with your credentials or create a free account to test the service prior to upgrading the subscription.
  2. Import a document. Drag and drop the file from your device or add it from other services, like Google Drive, OneDrive, Dropbox, or an external link.
  3. Edit Supplementary information to the Job Exposure Matrix for benzene. Quickly add and underline text, insert images, checkmarks, and icons, drop new fillable areas, and rearrange or remove pages from your document.
  4. Get the Supplementary information to the Job Exposure Matrix for benzene completed. Download your adjusted document, export it to the cloud, print it from the editor, or share it with other people via a Shareable link or as an email attachment.

Make the most of DocHub, one of the most easy-to-use editors to promptly handle your paperwork online!

be ready to get more

Complete this form in 5 minutes or less

Get form

Got questions?

We have answers to the most popular questions from our customers. If you can't find an answer to your question, please contact us.
Contact us
Benzene concentration of crude oil can be up to 4 g/L [11].
Benzene can be prepared from aromatic acids through decarboxylation reaction. In this process, the sodium salt of the benzoic acid (sodium benzoate) is heated with soda lime to produce benzene along with sodium carbonate.
It is described as an aromatic hydrocarbon; each molecule of benzene is composed of a ring of 6 carbon atoms (each connected to a hydrogen atom). The vast proportion of benzene is currently obtained from crude oil by processes known as ing, reforming or disproportionation.
Benzene occurs naturally in petroleum products (e.g. crude oil and gasoline), and is also added to unleaded gasoline for its octane-enhancing and anti-knock properties. Typically, the concentration of benzene in these fuels is 12% by volume (ATSDR, 2007).
Other workers who may be exposed to benzene because of their occupations include steel workers, printers, rubber workers, shoe makers, laboratory technicians, firefighters, and gas station employees. The following references provide information about the management of occupational exposures to benzene.
be ready to get more

Complete this form in 5 minutes or less

Get form

People also ask

It is also a natural part of crude oil, gasoline, and cigarette smoke. Benzene is used often in the United States. It is in the top 20 produced chemicals by quantity. Some industries use benzene to make other chemicals that are used to make plastics, resins, and nylon and synthetic fibers.
Benzene can be prepared from petroleum by a process called catalytic reforming. In this process, a mixture of hydrocarbons obtained from petroleum is heated to a high temperature and passed over a catalyst. The catalyst helps to break down the larger hydrocarbon molecules into smaller, more reactive ones.
The benzene product is most often recovered from the reformate by solvent extraction techniques (Fruscella, 2002). Benzene can also be prepared by ing, a multistep process where crude oil is heated, steam is added, and the gaseous mixture is then briefly passed through a furnace at tempera- tures of 700900 C.

Related links