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

A field trip to a rock quarry, A field trip to a rock quarry The quarry...

A field trip to a rock quarry The quarry should be visited by the teacher in advance. View how the rock is removed. If the rock is sedimentary, view the layers. Collect rock sa

Image coding, how can change the image to array

how can change the image to array

OCEAN COASTLINE, WHAT IS THE OCEAN''S COASTLINE''S LIVING AND NON-LIVING TH...

WHAT IS THE OCEAN''S COASTLINE''S LIVING AND NON-LIVING THINGS?

Did dinosaurs become extinct, When, in the geologic column, did dinosaurs b...

When, in the geologic column, did dinosaurs become extinct at the Cretaceous-Tertiary boundary

Parthenogenisss, what is the process of komodo dragon when reproducing by p...

what is the process of komodo dragon when reproducing by parthenogenesis

Explain pantothenic acid (vitamin b5), Pantothenic acid (vitamin B5) P...

Pantothenic acid (vitamin B5) Pantothenic acid, also  known  as vitamin B5, is essential to  all forms of  life. Pure pantothenic acid was  first isolated as its calcium salt

Define the uses of buffer method, Define the uses of buffer method The ...

Define the uses of buffer method The buffer method of Shoemaker and coworkers for determining lime requirement is being widely used in India. In this method 5g of soil is added

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