Do you, perhaps, mean "radioactive"?
Yes, radioactive materials can be hazardous.
If you literally mean "radiant", i.e. glowing, that's not technically in itself a hazard.
Energy from the sun is classified as renewable, inexhaustible....
Organic peroxides are classified under DOT Hazard Class 5.2 and oxidizers are classified under Hazard Class 5.1. Organic peroxides are substances that can release oxygen and initiate combustion, while oxidizers are substances that can react exothermically with other materials, often accelerating combustion.
A non-mass explosion fragment producing hazard class/division is typically classified as either Class 1.4 or Division 1.4.
Radiant energy can be converted into heat energy when absorbed by a material. Radiant energy can be converted into electrical energy in photovoltaic cells through the photoelectric effect. Radiant energy can be converted into chemical energy through photosynthesis in plants.
radiant
radiant (adjective)קוֹרֵן (korén) = radiant, shining, irradiantזוֹהֵר (zohér) = radiant, lustrous, flaring, incandescentמַקרִין (makrín) = radiant, horned, cornuteזַהֲרוּרִי (zahrurí) = glowing, radiant, reddish
more radiant, most radiant
more radiant, most radiant
Phenolphthalein is not classified as a hazardous chemical and therefore does not have a specific hazard sign associated with it. It is commonly used as an acid-base indicator in laboratories and is considered to be relatively safe to handle.
Copper sulfate pentahydrate (CuSO4.5H2O) is classified as a hazardous substance in hazard group 4 due to its potential to cause serious eye damage. It should be handled and stored with caution to prevent exposure and adverse health effects.
Radiant is the correct spelling.
more radiant