Substance Information

Substance Infocard


Copper, compound with tin (4:1)

EC / List no.: 254-455-7

CAS no.: 39445-33-5

Mol. Formula: Cu4H4Sn

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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):

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

Regulatory process names
Copper, compound with tin (4:1)
EC Inventory, Pre-Registration process, Other
IUPAC names
tetracopper stannane
Other identifiers
EC Inventory, Pre-Registration process, Other
CAS number

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