Substance Information

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REACH Registration data can be found in the new ECHA CHEM database. The old ‘Registered substance factsheets’ will be available on this web site during the transition period but have not been updated since 19 May 2023. More

 

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Didysprosium tritelluride

Regulatory process names 5  IUPAC names 1  Other identifiers 1 

EC / List no.: 235-288-9

CAS no.: 12159-43-2

Mol. Formula:

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Key datasets

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Regulatory context

Here you can find all of the regulations and regulatory lists in which this substance appears, according to the data available to ECHA. This substance has been found in the following regulatory activities (directly, or inheriting the regulatory context of a parent substance):

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About
REACH - Registration, Evaluation, Authorisation and Restriction of Chemicals Regulation
  • Pre-registered substances
    Substances indicated, in 2009, as being intended to be registered by at least one company in the EEA.
Previous Legislations
  • EC Inventory
    Substances listed in the EINECS, ELINCS, or NLP inventories.
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Substance names and other identifiers

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Regulatory process names
Didysprosium tritelluride
EC Inventory
Didysprosium tritelluride
Other
didysprosium tritelluride
Pre-Registration process
Dysprosium telluride
Other
Dysprosium telluride (Dy2Te3)
Other
IUPAC names
dysprosium;tellurium
Other
Other identifiers
12159-43-2
EC Inventory, Pre-Registration process, Other
CAS number