Chemical Hazard Symbols Pdf
These symbols have the following meanings.
Chemical hazard symbols pdf. Osha has adopted new hazardous chemical labeling requirements as a part of its recent revision of the hazard communication standard 29 cfr 19101200 hcs bringing it into alignment with the united nations globally harmonized system of classification and labelling of chemicals ghs. The storage of chemical agents and chemical munitions requires the use of chemical hazard signs. These symbols are frequently encountered in the lab and also on some household products and whilst some are self explanatory others can require a little more in the way of explanation which is what this graphic aims to do. Symbols code components and codes used for respirator selection.
January 2009 the previously used hazard symbols have been replaced by the ghs regulation hazard pictograms are graphic depictions containing black signs on a white background inside a diamond with red borders. 60559c833 the signs consist of 5 major and 4 supplemental symbols indicating chemical hazards. Benzene is an irritant that is also flammable toxic and carcinogenic. Chemical usechemical storage chemicals are used or stored in the room.
Dangerous for the environment t. Know all the hazards of the chemicals with which you work. Back to some chemistry basics for todays post with a look at the nine different hazard symbols commonly used to warn of chemical dangers. Never underestimate the potential hazard of any chemical or combination of chemicals.
1061 cudahy place 92110. This symbol is typically used in conjunction with one of the smaller hazard warning icons. Dod explosive safety signs continued chemical hazard signs. With exceptions as outlined in the standard.
Mass detonation non. Hazard symbols many countries require hazard symbols labeled on the containers of chemicals. Page 1 of 4 material safety data sheet 1 chemical product and company identification manufacturer. Nioshosha occupational health guidelines for chemical hazards from national institute for occupational safety and health niosh criteria documents and current.
Afman 91 201 afva 91 216 4 april 2012 certified current on20 may 2016 hazard division 11. For example perchloric acid is a corrosive an oxidizer and a reactive. Xx table 4 selection.