Preliminariai užregistruotos cheminės medžiagos
Preliminariai užregistruotos cheminės medžiagos
Preliminariai užregistruotos cheminės medžiagos
These pre-registration intentions were submitted to ECHA between 1 June and 1 December 2008. Use this list to find other potential registrants of your substance so that you can submit a registration dossier jointly, as required by REACH.
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Database contains 145299 unique substances/entries.
The List does not contain any Substances.
| Name | EC / List no. | CAS no. | Synonyms | Envisaged registration deadline | Related substances |
|---|---|---|---|---|---|
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926-049-6
|
-
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30-Lap-2010
|
- |
||
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924-764-8
|
-
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30-Lap-2010
|
- |
||
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923-560-6
|
-
|
30-Lap-2010
|
- |
||
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914-765-1
|
-
|
30-Lap-2010
|
- |
||
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A complex combination of hydrocarbons obtained as the residue from the molecular distillation of a dewaxed heavy paraffinic distillate. It consists of hydrocarbons having carbon numbers predominantly greater than C80 and boiling above approximately 450°C (842°F).
|
302-656-6
|
94114-22-4
|
30-Lap-2010
|
- |
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A complex combination of hydrocarbons obtained from the vacuum distillation of the products from a thermal cracking process. It consists predominantly of hydrocarbons having carbon numbers predominantly greater than C34 and boiling above approximately 495°C (923°F).
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295-518-9
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92062-05-0
|
30-Lap-2010
|
||
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271-674-3
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68603-82-7
|
31-Geg-2013
|
- |
||
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269-211-5
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68201-31-0
|
30-Lap-2010
|
- |
||
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269-212-0
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68201-32-1
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30-Lap-2010
|
- |
||
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269-146-2
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68188-24-9
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31-Geg-2013
|
- |
||
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269-147-8
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68188-26-1
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31-Geg-2013
|
- |
||
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269-150-4
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68188-32-9
|
31-Geg-2013
|
- |
||
|
This category encompasses the various chemical substances manufactured in the production of ceramics. For purposes of this category, a ceramic is defined as a crystalline or partially crystalline, inorganic, non-metallic, usually opaque substance consisting principally of combinations of inorganic oxides of aluminum, calcium, chromium, iron, magnesium, silicon, titanium, or zirconium which conventionally is formed first by fusion or sintering at very high temperatures, then by cooling, generally resulting in a rigid, brittle monophase or multiphase structure. (Those ceramics which are produced by heating inorganic glass, thereby changing its physical structure from amorphous to crystalline but not its chemical identity are not included in this definition.) This category consists of chemical substances other than by-products or impurities which are formed during the production of various ceramics and concurrently incorporated into a ceramic mixture. Its composition may contain any one or a combination of these substances. Trace amounts of oxides and other substances may be present. The following representative elements are principally present as oxides but may also be present as borides, carbides, chlorides, fluorides, nitrides, silicides, or sulfides in multiple oxidation states, or in more complex compounds.@Aluminum@Lithium@Barium@Magnesium@Beryllium@Manganese@Boron@Phosphorus@Cadmium@Potassium@Calcium@Silicon@Carbon@Sodium@Cerium@Thorium@Cesium@Tin@Chromium@Titanium@Cobalt@Uranium@Copper@Yttrium@Hafnium@Zinc@Iron@Zirconium
|
266-340-9
|
66402-68-4
|
30-Lap-2010
|
||
|
Portland cement is a mixture of chemical substances produced by burning or sintering at high temperatures (greater than 1200°C (2192°F)) raw materials which are predominantly calcium carbonate, aluminium oxide, silica, and iron oxide. The chemical substances which are manufactured are confined in a crystalline mass. This category includes all of the chemical substances specified below when they are intentionally manufactured in the production of Portland cement. The primary members of the category are Ca2SiO4 and Ca3SiO5. Other compounds listed below may also be included in combination with these primary substances.@CaAl2O4@Ca2Al2SiO7@CaAl4O7@Ca4Al6SO16@CaAl12O19@Ca12Al14Cl@Ca3Al2O6.@Ca12Al14F2@Ca12Al14O@Ca4Al2Fe2.@CaO@Ca6Al4Fe2.@Ca2Fe2O5.
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266-043-4
|
65997-15-1
|
30-Lap-2010
|
||
|
A complex combination of hydrocarbons obtained by treating a vacuum residuum with hydrogen in the presence of a catalyst under conditions primarily to remove organic sulfur compounds. It consists of hydrocarbons having carbon numbers predominantly greater than C34 and boiling approximately above 495°C (923°F).
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265-188-0
|
64742-85-4
|
30-Lap-2010
|
- |
|
|
A complex black solid obtained by blowing air through a heated residuum, or raffinate from a deasphalting process with or without a catalyst. The process is principally one of oxidative condensation which increases the molecular weight.
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265-196-4
|
64742-93-4
|
30-Lap-2010
|
||
|
A complex residuum from the vacuum distillation of the residuum from atmospheric distillation of crude oil. It consists of hydrocarbons having carbon numbers predominantly greater than C34 and boiling above approximately 495°C (923°F).
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265-057-8
|
64741-56-6
|
30-Lap-2010
|
||
|
268-903-4
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68154-04-1
|
31-Geg-2013
|
- |
||
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268-905-5
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68154-05-2
|
31-Geg-2013
|
- |
||
|
263-072-4
|
61789-60-4
|
30-Lap-2010
|
|||
|
-
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-
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- |
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