Herbal teas and fruit teas should not be confused with true teas (black, green, white, yellow, oolong, etc., which are prepared from the cured leaves of the tea plant, Camellia sinensis), as well as from decaffeinated tea, in which the caffeine has been removed.
Physical Hazard. OSHA defines a physical hazard as a chemical for which there is scientifically valid evidence that it is a combustible liquid, a compressed gas, explosive, flammable, an organic peroxide, an oxidizer, pyrophoric, unstable (reactive), or water-reactive.hysical Hazard. OSHA defines a physical hazard as a chemical for which there is scientifically valid evidence that it is a combustible liquid, a compressed gas, explosive, flammable, an organic peroxide, an oxidizer, pyrophoric, unstable (reactive), or water-reactive.
Submit. Â· just now. Report Abuse. Cornstarch is not soluble in water. To use it, it is usually stirred into water, but you have a cloudy suspension. Oobleck is an unusual water cornstarch mixture that displays solid and liquid characteristics. Hot water will cause the corn starch to swell and thicken.ubmit. Â· just now. Report Abuse. Cornstarch is not soluble in water. To use it, it is usually stirred into water, but you have a cloudy suspension. Oobleck is an unusual water cornstarch mixture that displays solid and liquid characteristics. Hot water will cause the corn starch to swell and thicken.