These are chemicals that can cause serious and long term damage to health.
Diamond hazard sign meaning.
May damage fertility or the unborn child.
Please note that the graphics below represent our own creative take on the standard laboratory safety signs and symbols and are not meant to be used in the laboratory.
May cause damage to organs.
For the official red diamond ghs lab safety symbols see the osha quickcard.
One or more pictograms might appear on the labelling of a single chemical.
Also known to mean long term health hazards.
Causes damage to organs.
You may also see a w with a bar through it meaning use no water or the radiation hazard symbol for radioactive materials.
The diamond is divided into four color coded squares each which conveys information about specific hazards present in the area.
This diamond includes four sections with different colors that bear their own meanings.
Never swallow such substance and ensure that it does not touch your skin surface.
The nfpa diamond consists of four color coded fields.
What do the big diamond shaped signs with red yellow and blue diamonds mean.
Each color includes a number from zero to four to indicate the severity of the hazard for that category.
May be fatal if swallowed and enters airways.
Blue means health red means flammability yellow means instability and white is for special hazards.
The symbol shows a person with damage.
Blue red yellow and white.
Exploding bomb flammable symbol.
Hazard symbols or warning symbols are recognisable symbols designed to warn about hazardous or dangerous materials locations or objects including electric currents poisons and radioactivity the use of hazard symbols is often regulated by law and directed by standards organizations hazard symbols may appear with different colors backgrounds borders and supplemental information in order.
A value of 0 means that the material poses essentially no hazard whereas a rating of 4 indicates extreme.
In the list of hazard symbols and meanings this particular symbol shows that exposure to a particular substance may cause very serious and prolonged health effects.
The blue red and yellow fields which represent health hazard flammability and reactivity respectively use a numbering scale ranging from 0 to 4.
Science laboratory safety symbols and hazard signs meanings.