pitch

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References in periodicals archive ?
Asphalt is one concern, as it contains coal tar pitch, a recognized human carcinogen, as well as polycyclic aromatic hydrocarbons (PAHs) including benzo[a]pyrene, another carcinogen.
All personal injury claims relating to both prepetition and future claims for asbestos, silica and coal tar pitch volatiles, and existing claims regarding noise-induced hearing loss, would be permanently resolved by the formation of certain trusts funded primarily by the company's rights to proceeds from certain of its insurance policies and the establishment of channeling injunctions that would permanently channel these liabilities away from the company and into the trusts.
The storage facility for coal tar, which is used for the production of coal tar pitch, was partially destroyed and the electricity transmission lines that feed the plant were damaged.
The term "creosote" is often used to describe these PAH-rich products of combustion and their distillates, and encompasses such products as wood creosote (from the combustion of beech and other woods), coal tar creosote (from the combustion of coal or coal tar), and coal tar pitch volatiles.