環境部化學署
Searching, assessment, and screening system for safter alternative chemicals, SAS
Residues (petroleum), hydrogenated steam-cracked naphtha; Cracked gasoil; [A complex combination of hydrocarbons obtained as a residual fraction from the distillation of hydrotreated steam-cracked naphtha. It consists predominantly of hydrocarbons boiling in the range of approximately 200?�XC to 350?�XC (32 �XF to 662 �XF).]
Residues (petroleum), steam-cracked naphtha distn.; Cracked gasoil; [A complex combination of hydrocarbons obtained as a column bottom from the separation of effluents from steam cracking naphtha at a high temperature. It boils in the range of approximately 147?�XC to 300?�XC (297 �XF to 572 �XF) and produces a finished oil having a viscosity of 18cSt at 50?�XC.]
Distillates (petroleum), light catalytic cracked, thermally degraded; Cracked gasoil; [A complex combination of hydrocarbons produced by the distillation of products from a catalytic cracking process which has been used as a heat transfer fluid. It consists predominantly of hydrocarbons boiling in the range of approximately 190?�XC to 340?�XC (374 �XF to 644 �XF). This stream is likely to contain organic sulfur compounds.]
Residues (petroleum), steam-cracked heat-soaked naphtha; Cracked gasoil; [A complex combination of hydrocarbons obtained as residue from the distillation of steam cracked heat soaked naphtha and boiling in the range of approximately 150?�XC to 350?�XC (302 �XF to 662 �XF).]
Perfluorotributylamine
Hydrocarbons, C16-20, solvent-dewaxed hydrocracked paraffinic distn. residue; Cracked gasoil; [A complex combination of hydrocarbons obtained by solvent dewaxing of a distillation residue from a hydrocracked paraffinic distillate. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C16 through C20 and boiling in the range of approximately 360?�XC to 500?�XC (680 �XF to 932 �XF). It produces a finished oil having a viscosity of 4,5 cSt at approximately 100?�XC (212 �XF).]
Gas oils (petroleum), light vacuum, thermal-cracked hydrodesulfurized; Cracked gasoil; [A complex combination of hydrocarbons obtained by catalytic dehydrosulfurization of thermal-cracked light vacuum petroleum. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C14 through C20 and boiling in the range of approximately 270?�XC to 370?�XC (518 �XF to 698 �XF).]
Distillates (petroleum), hydrodesulfurized middle coker; Cracked gasoil; [A complex combination of hydrocarbons by fractionation from hydrodesulfurised coker distillate stocks. Is consists of hydro-carbons having carbon numbers predominantly in the range of C12 through C21 and boiling in the range of approximately 200?�XC to 360?�XC (392 �XF to 680 �XF).]
Distillates (petroleum), heavy steam-cracked; Cracked gasoil; [A complex combination of hydrocarbons obtained by distillation of steam cracking heavy residues. It consists predominantly of highly alkylated heavy aromatic hydrocarbons boiling in the range of approximately 250?�XC to 400?�XC (482 �XF to 752 �XF).]
Sodium iodide dihydrate