H420
Environmental hazardHarms public health and the environment by destroying ozone in the upper atmosphere.
Associated GHS Pictograms
Affected Substances
The following substances in our database carry the hazard statement H420:
Related H-Statements
H400Very toxic to aquatic life.H401Toxic to aquatic life.H402Harmful to aquatic life.H410Very toxic to aquatic life with long lasting effects.H411Toxic to aquatic life with long lasting effects.H412Harmful to aquatic life with long lasting effects.H413May cause long lasting harmful effects to aquatic life.
Frequently Asked Questions
What does H420 mean?
The hazard statement H420 means: "Harms public health and the environment by destroying ozone in the upper atmosphere.". It belongs to the category "Environmental hazard" according to CLP Regulation (EC) No 1272/2008.
Which substances have H420?
In our database, 5 substances carry the hazard statement H420. The complete list can be found in the "Affected Substances" section on this page.
Which GHS pictogram belongs to H420?
The H-Statement H420 is associated with specific GHS pictograms that visually represent the type of hazard. The associated pictograms can be found at the top of this page.
According to CLP Regulation (EC) No 1272/2008. Information is for guidance only – for legally binding data, refer to the Safety Data Sheet (SDS).