HomeBlogHazardous Substances Hazardous Substances The Environmental Protection Authority uses the “Globally Harmonized System of Classification and Labelling of Chemicals” The programme (GHS, http://goo.gl/Bd0Ely) serves as its authority for symbols and signage. A substance’s properties classification is achieved through an evaluation and is completed according to the Hazardous Substances (Classification) Regulations 2001. From this, the signal words, pictograms, and hazard and precautionary statements required for the label are determined (see https://bit.ly/2EdAWRN). Take a look at the symbols above. How many can you identify? Up next Sign up to our newsletter Sign up to our newsletter First Name * Last Name * Company * Email * reCAPTCHA Sign Up If you are human, leave this field blank. We have worked with How can we help? Send Us An Email Contact Us First Name * Last Name Email Phone Company * Message reCAPTCHA SEND If you are human, leave this field blank. Call Us To Make a booking with us 04 499 0710 Visit Us Working Wise Office Suites Level 2, 24 Johnston Street Wellington, 6011