Hazard identification, Science

Assignment Help:

Hazard Identification : Each United Nations hazard class (with the exception of class 9) has a distinctive diamond shaped label bearing a pictogram for quick hazard recognition. Figure gives a colour chart for all the classes and subclasses.

Each label has a characteristic background colour. These colours convey the nature of different chemical substances as given below.

Colour                                                Nature

Orange                                                Explosive

Red                                                     Flammable

Blue                                                    Water reactive

Yellow                                                 Oxidiser

White                                                  Toxic or Infectious

White or Yellow and White                     Radioactive

Black and White                                   Corrosive

All the classes are discussed briefly in the following paragraphs.


Related Discussions:- Hazard identification

Procedure for sterilization of glassware, Procedure 1. Soak the emptied...

Procedure 1. Soak the emptied glassware in disinfectant or liquid soap solution overnight. If you use disinfectant, dip the glassware in soap solution before washing, Rub clean

Science, In the following table state how gymnosperms are adapted for livin...

In the following table state how gymnosperms are adapted for living on land with respects to each of the following aspects Aspect Adaptation for living on land Alternation of Gener

What is an ionic crystal, What is an ionic crystal? An ionic crystal is...

What is an ionic crystal? An ionic crystal is one in which ionic bonds form the structure, or lattice, of the crystal. The ions that come together to form these structures must

Samole sarvay, researched method in socieal science with sample sarvay

researched method in socieal science with sample sarvay

Visible and invisible radiation, Visible and Invisible Radiation: Light...

Visible and Invisible Radiation: Light  is very much a part of our existence. Without it we cannot see; It Iends colour to the world around us. Light is also termed as visible

The human body, how many nerves in the human brain and how many in a dogs b...

how many nerves in the human brain and how many in a dogs brain

Why did the continents spread apart, Why did the continents spread apart? ...

Why did the continents spread apart? This is because of the heat generated from the earth's interior and earthquakes - the convection currents deep within the earth due to the

What is ergonomics, Question 1 Define Epidemiology. Explain the types of e...

Question 1 Define Epidemiology. Explain the types of epidemiological studies with suitable examples Question 2 Discuss the various levels in the Indian healthcare delivery sy

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd