VM & P naphtha 64742-89-8 0.06 3% toluene, 3% xylene Petroleum distillate mixture 0.08 4% naphthalene, 4% biphenyl G.2.4.2 Table 4: Default Organic HAP Mass Fraction for Petroleum Solvent Groups The Permittee may use the mass fraction values in the following table for solvent blends for which the Permittee does not have test data or manufacturer’s formulation data. The Permittee shall use this table only if the solvent blend does not match any of the solvent blends in Table 3 above by either solvent blend name or CAS number and the Permittee knows only whether the blend is aliphatic or aromatic. Solvent type Average organic HAP mass fraction Typical organic HAP, percent by mass Aliphatic* 0.03 1% Xylene, 1% Toluene, and 1% Ethylbenzene Aromatic** 0.06 4% Xylene, 1% Toluene, and 1% Ethylbenzene * E.g., Mineral Spirits 135, Mineral Spirits 130 EC, Naphtha, Mixed Hydrocarbon, Aliphatic Hydrocarbon, Aliphatic Naphtha, Naphthol Spirits, Petroleum Spirits, Petroleum Oil, Petroleum Naphtha, Solvent Naphtha, Solvent Blend. ** E.g., Medium-flash Naphtha, High-flash Naphtha, Aromatic Naphtha, Light Aromatic Naphtha, Light Aromatic Hydrocarbons, Aromatic Hydrocarbons, Light Aromatic Solvent.
VM & P naphtha 64742-89-8 0.06 3% toluene, 3% xylene Petroleum distillate mixture 0.08 4% naphthalene, 4% biphenyl G.2.4.2 Table 4: Default Organic HAP Mass Fraction for Petroleum Solvent Groups The Permittee may use the mass fraction values in the following table for solvent blends for which the Permittee does not have test data or manufacturer’s formulation data. The Permittee shall use this table only if the solvent blend does not match any of the solvent blends in Table 3 above by either solvent blend name or CAS number and the Permittee knows only whether the blend is aliphatic or aromatic. Solvent type Average organic HAP mass fraction Typical organic HAP, percent by mass Aliphatic* 0.03 1% Xylene, 1% Toluene, and 1% Ethylbenzene Aromatic** 0.06 4% Xylene, 1% Toluene, and 1% Ethylbenzene * E.g., Mineral Spirits 135, Mineral Spirits 130 EC, Naphtha, Mixed Hydrocarbon, Aliphatic Hydrocarbon, Aliphatic Naphtha, Naphthol Spirits, Petroleum Spirits, Petroleum Oil, Petroleum Naphtha, Solvent Naphtha, Solvent Blend. ** E.g., Medium-flash Naphtha, High-flash Naphtha, Aromatic Naphtha, Light Aromatic Naphtha, Light Aromatic Hydrocarbons, Aromatic Hydrocarbons, Light Aromatic Solvent.
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