環境部化學署
Searching, assessment, and screening system for safter alternative chemicals, SAS
Distillates (petroleum), intermediate catalytic cracked, thermally degraded; Heavy Fuel oil; [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 220?�XC to 450?�XC (428 �XF to 842 �XF). This stream is likely to contain organic sulfur compounds.]
[1aS-(1a.alpha.,2.alpha.,4a.beta.,8aR*)]-octahydro-2,4a,8,8-tetramethylcyclopropa[d]naphthalen-3(1H)-one
Distillates (petroleum), hydrodesulfurized full-range middle; Heavy Fuel oil; [A complex combination of hydrocarbons obtained by treating a petroleum stock with hydrogen. It consists predominantly of hydrocarbons having carbon numbers predominantly in the range of C9 through C25 and boiling in the range of approximately 150?�XC to 400?�XC (302 �XF to 752 �XF).]
Residues (petroleum), catalytic reformer fractionator; Heavy Fuel oil; [A complex combination of hydrocarbons produced as the residual fraction from distillation of the product from a catalytic reforming process. It consists of predominantly aromatic hydrocarbons having carbon numbers predominantly in the range of C10 through C25 and boiling in the range of approximately 160?�XC to 400?�XC (320 �XF to 725 �XF). This stream is likely to contain 5 wt.?% or more of 4- or 6-membered condensed ring aromatic hydrocarbons.]
Petroleum; Crude oil; [A complex combination of hydrocarbons, It consists predominantly of aliphatic, alicyclic and aromatic hydrocarbons. It may also contain small amounts of nitrogen, oxygen and sulfur compounds. This category encompasses light, medium, and heavy petroleums, as well as the oils extended from tar sands. Hydrocarbonaceous materials requiring major chemical changes for their recovery or conversion to petroleum refinery feedstocks such as crude shale oils; upgraded shale oils and liquid coal fuels are not included in this definition.]
2H-Perfluorofluoro-5,8,11,14,17,20,23-heptamethyl-3,6,9,12,15,18,21,24-octaoxaheptacosane
3,4,4-trimethylcyclopentane-1,2-dione
Perfluoro(pentadecaoxypropylene)oxyethylene
(Z)-hex-3-enyl formate
2H-Perfluoro-5-methyl-3,6-dioxanonane