OYSI

H242

Physical hazard

Heating may cause a fire.

Flame

Associated GHS Pictograms

Flame

Flame

GHS02

Flammable. May ignite on contact with air, water, or heat sources.

Affected Substances

The following substances in our database carry the hazard statement H242:

1-hydroperoxy-1,2,3,4-tetrahydronaphthaleneCAS 771-29-9C10H12O22-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrileCAS 78-67-1C8H12N44-[4-(hydrazinesulfonyl)phenoxy]benzenesulfonohydrazideCAS 80-51-3C12H14N4O5S24-methylbenzenesulfonohydrazideCAS 1576-35-8C7H10N2O2Sethaneperoxoic acidCAS 79-21-0C2H4O3

Related H-Statements

H200Unstable explosive.H201Explosive; mass explosion hazard.H220Extremely flammable gas.H221Flammable gas.H224Extremely flammable liquid and vapour.H225Highly flammable liquid and vapour.H226Flammable liquid and vapour.H227Combustible liquid.

Frequently Asked Questions

What does H242 mean?
The hazard statement H242 means: "Heating may cause a fire.". It belongs to the category "Physical hazard" according to CLP Regulation (EC) No 1272/2008.
Which substances have H242?
In our database, 5 substances carry the hazard statement H242. The complete list can be found in the "Affected Substances" section on this page.
Which GHS pictogram belongs to H242?
The H-Statement H242 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).

All H-Statements