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Naphthalene is a major component of some mothballs.It repels moths as well as some animals. [citation needed]Since mothballs that contain naphthalene are considered hazards, safer alternatives have been developed, such as the use of 1,4-dichlorobenzene, however, 1,4-dichlorobenzene has been declared as a potential neurotoxin. 1,4-dichlorobenzene has been linked to potentially causing ...
In a sealed container containing naphthalene pellets, naphthalene vapors build up to levels toxic to both the adult and larval forms of many moths that attack textiles. Other fumigant uses of naphthalene include use in soil as a fumigant pesticide , in attic spaces to repel insects and animals such as opossums , [ 30 ] and in museum storage ...
Both naphthalene and 1,4-dichlorobenzene undergo sublimation, meaning that they transition from a solid state directly into a gas; this gas is toxic to moths and moth larvae. [1] Due to the health risks of 1,4-dichlorobenzene, and flammability of naphthalene, other substances like camphor are sometimes used.
This diketone (an ortho-quinone) is a metabolite of naphthalene. It arises from the naphthalene-1,2-oxide. [2] It is also found in diesel exhaust particles. The accumulation of this toxic metabolite in rats from doses of naphthalene has been shown to cause eye damage, including the formation of cataracts. [3]
Naphthalene: Festuca arundinacea: Tall Fescue: Increases catabolic genes and the mineralization of naphthalene. [41] Naphthalene: Trifolium hirtum: Pink clover, rose clover: Decreases catabolic genes and the mineralization of naphthalene. [41] Pb: A-Agrostis castellana 'Highland Bent Grass: Al(A), As(H), Mn(A), Zn(A) Origin Portugal. [1]: 898 ...
It is considered to be only slightly toxic but when at higher concentrations it can be toxic to animals. This was shown when tested on rats via oral ingestion at 1000–5900 mg/kg. [ 3 ] NAA has been shown to greatly increase cellulose fiber formation in plants when paired with another phytohormone called gibberellic acid.
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Chemicals that occur in TPH include hexane, benzene, toluene, xylenes, naphthalene, and fluorene, other constituents of gasoline, jet fuels, mineral oils, and of other petroleum products. [1] Petroleum hydrocarbon ranges are monitored at various levels depending on the state and testing site.