Material safety data sheets – ohs reps gas chamber


Union members who work around chemicals frequently ask, ‘What is this stuff and what is it doing to me?’ The answer is to ask for the Material Safety Data Sheet (or as they are also referred to, Safety Data Sheet – SDS). Material Safety Data Sheets (MSDSs) provide information about substances, and the hazards associated with those substances. a gas is a form of matter that Under Chapter 4 of the

MSDSs provide information for those handling and using substances in the workplace – and also for the information of any workers who may be exposed to these substances. MSDS details are also required by those storing and transporting substances. They should be supplied with the product and stored on site for easy reference. gas bloating after eating What are the employer’s legal Responsibilities?

• A trade name, such as "Safety Clean", is the brand name the manufacturer gives the product. It does not tell you, however, what chemicals are in the product, or whether the product is a mixture of chemicals or a single chemical. The same chemical may be used in a variety of products with different trade names. The trade name usually appears on the label and in the first section of the MSDS.

"if the identity of the ingredient is commercially confidential". [Regulation 4.1.6(i)&(j)]The Victorian Hazardous Substances Regulations refer to Schedule 1 of the National Model Regulations for the Control of Hazardous Substances (these have now been replaced by the Model Work Health Safety Regulations. Chapter 7 and Schedule 10 of these model regs are ‘hazardous’).

• The chemical or specific name is the one that describes the specific chemical. An example is methyl chloroform, one of the thousands of "chlorinated hydrocarbons", or toluene diisocyanate, a member of the "isocyanate" family. electricity deregulation wikipedia The chemical name is the easiest name to use when doing research on the health effects of chemicals and how to protect yourself.

As noted above, the manufacturer may be able to withhold ingredient information from the MSDS if any ingredients are considered "commercially confidential", and they are not Type I chemicals. However, under Regulation 4.1.12 of the Regulations, the manufacturer and importer must immediately disclose the chemical name of an ingredient to a registered medical practitioner when requested. 2 – Physical and Chemical Characteristics

Appearance and odour: This information may help identify a substance that spills or leaks in your work area. gas stoichiometry calculator However, many chemicals are hazardous at levels lower than they can be smelled. Also, many chemicals, such as hydrogen sulphide and ammonia, cause "olfactory fatigue", which means that workers rapidly lose their ability to smell the substance.

Flash point: This is the lowest temperature at which a liquid gives off enough vapour to form a mixture with air that can be ignited by a spark. Liquids with flash points below 100°F (37°C) are considered flammable, and liquids with flash points between 100°F and 200°F (54°C) are considered to be combustible. Flammable and combustible liquids require special handling and storage precautions. 3 – Health Hazard Data

This section describes the health effects of the substance, including signs and symptoms of exposure and medical conditions made worse by exposure. Acute (short-term) and chronic (long-term) effects of exposure must always be included. electricity physics khan academy MSDSs often leave out chronic health information, such as whether a chemical causes cancer or birth defects. This section must also contain information on target organs (liver, kidneys or central nervous system), signs or symptoms of exposure, medical conditions generally aggravated by exposure. Routes of entry (inhalation, skin contact, swallowing) and emergency and first aid procedures must also be included.

It should also specify the personal protective equipment required. For respirators, information on the type of respirator, degree of protection and the appropriate filter cartridge (such as acid, gases, dust or organic vapours) must be included. electricity and circuits class 6 questions In addition, all gloves do not protect against all chemicals. The correct type of glove should be specified on the MSDS. Fire/Explosion Information