環境部化學署
Searching, assessment, and screening system for safter alternative chemicals, SAS
Distillates (petroleum), polymd. steam-cracked petroleum distil lates, C5-12 fraction; Low boiling point naphtha — unspecified (A complex combination of hydro carbons obtained from the distil lation of polymerised steam- cracked petroleum distillate. It consists predominantly of hydro carbons having carbon numbers predominantly in the range of C5 through C12.)
Extracts (petroleum), cold-acid, C4-6; Low boiling point naphtha — unspecified (A complex combination of organic compounds produced by cold acid unit extraction of saturated and unsaturated aliphatic hydrocarbons usually ranging in carbon numbers from C3 through C6, predominantly pentanes and amylenes. It consists predomi nantly of saturated and unsaturated hydrocarbons having carbon numbers in the range of C4 through C6, predominantly C5.)
Distillates (petroleum), depent aniser overheads; Low boiling point naphtha — unspecified (A complex combination of hydro carbons obtained from a catalytic cracked gas stream. It consists of aliphatic hydrocarbons having carbon numbers predominantly in the range of C4 through C6.)
Hydrocarbons, C3-6, C5-rich, steam-cracked naphtha; low boiling point naphtha — unspecified (A complex combination of hydro carbons obtained by distillation of steam-cracked naphtha. It consists predominantly of hydrocarbons having carbon numbers in the range of C3 through C6, predomi nantly C5.)
Distillates (petroleum), light steam- cracked naphtha; Cracked gas oil (A complex combination of hydro carbons from the multiple distil lation of products from a steam cracking process. It consists of hydrocarbons having carbon numbers predominantly in the range of C10 through C18.)
Distillates (petroleum), cracked steam-cracked petroleum distil lates; Cracked gas oil (A complex combination of hydro carbons produced by distilling cracked steam cracked distillate and/or its fractionation products. It consists of hydrocarbons having carbon numbers predomi nantly in the range of C10 to low molecular weight polymers.)
Distillates (petroleum), solvent- refined heavy paraffinic; Base oil — unspecified (A complex combination of hydro carbons obtained as the raffinate from a solvent extraction process. It consists predominantly of saturated hydrocarbons having carbon numbers predominantly in the range of C20 through C50 and produces a finished oil with a viscosity of at least 19 10-6 m2.s-1 at 40 °C.)
Distillates (petroleum), solvent- refined light paraffinic; Base oil — unspecified (A complex combination of hydro carbons obtained as the raffinate from a solvent extraction process. It consists predominantly of saturated hydrocarbons having carbon numbers predominantly in the range of C15 through C30 and produces a finished oil having a viscosity of less than 19 10-6 m2.s-1 at 40 °C.)
Residual oils (petroleum), solvent deasphalted; Base oil — unspecified (A complex combination of hydro carbons obtained as the solvent soluble fraction from C3-C4 solvent deasphalting of a residuum. It consists of hydro carbons having carbon numbers predominantly higher than C25 and boiling above approximately 400 °C.)
Distillates (petroleum), solvent- refined heavy naphthenic; Base oil — unspecified (A complex combination of hydro carbons obtained as the raffinate from a solvent extraction process. It consists of hydrocarbons having carbon numbers predominantly in the range of C20 through C50 and produces a finished oil with a viscosity of at least 19 10-6 m2.s-1 at 40 °C. It contains relatively few normal paraffins.)