Substance Information

REACH registered substance data was upgraded on 9th November. The per substance REACH registration status is being calculated and will be made available as soon as possible.

We apologise for the inconvenience in the meantime.

Substance Infocard

IC

Ammonium trihydrogen disulphate

EC / List no.: 252-357-9

CAS no.: 35089-90-8

Mol. Formula: H7NO8S2

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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
Ammonium trihydrogen disulphate
EC Inventory
Ammonium trihydrogen disulphate
Other
ammonium trihydrogen disulphate
Pre-Registration process
Sulfuric acid, ammonium salt (2:1)
Other
IUPAC names
ammonium trihydrogen disulfate
Other
Other identifiers
35089-90-8
EC Inventory, Pre-Registration process, Other
CAS number

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