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


Tris(2-hydroxyethyl)ammonium 2-ethylhexyl sulphate

EC / List no.: 278-951-8

CAS no.: 78568-66-8

Mol. Formula: C14H33NO7S

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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
Previous Legislations
  • Substances listed in the EINECS, ELINCS, or NLP inventories.
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Substance names and other identifiers

Regulatory process names
2-ethylhexyl sulfate;tris(2-hydroxyethyl)azanium
Sulfuric acid, mono(2-ethylhexyl) ester, compd. with 2,2',2''-nitrilotris[ethanol] (1:1)
Tris(2-hydroxyethyl)ammonium 2-ethylhexyl sulphate
EC Inventory, Other
Tris(2-hydroxyethyl)ammonium 2-ethylhexyl sulphate
tris(2-hydroxyethyl)ammonium 2-ethylhexyl sulphate
Pre-Registration process, Other
IUPAC names
tris(2-hydroxyethyl)azanium 2-ethylhexyl sulfate
Other identifiers
EC Inventory, Pre-Registration process, Other
CAS number

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