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


Benzene, 1,1'-oxybis-, bromo derivs.

EC / List no.: 290-570-9

CAS no.: 90193-67-2

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):

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.
Water Environmental Quality Standards Directive
  • Annex I, Part A - Priority Substances & Pollutants in water
    EU. Environmental Quality Standards (EQS) for Priority Substances: Annex I, Part A, Directive 2008/105/EC, 24 December 2008, amended by Directive 2013/39/EU, 24 August 2013

    This list contains environmental quality standards (EQS), including annual averages and maximum allowable concentrations, for priority substances and certain other pollutants, as provided for in Article 16 of Directive 2000/60/EC establishing a framework for Community action in the field of water policy.

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Substance names and other identifiers

Regulatory process names
Benzene, 1,1'-oxybis-, bromo derivs.
EC Inventory, Other
Benzene, 1,1'-oxybis-, bromo derivs.
Pre-Registration process, Other
Brominated diphenylethers
Annex I, Part A - Priority Substances & Pollutants in water
Other identifiers
EC Inventory, Pre-Registration process, Other, Annex I, Part A - Priority Substances & Pollutants in water
CAS number

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