Substance Information

NB: Registration status and tonnage

  • The REACH Registered substance portal was updated on 9th November 2020; the REACH registered factsheets were further updated on 21st December 2020. Details of the improvements can be found at Dissemination Platform Updates. Reprocessing the entire dataset is ongoing since 21 December 2020. ECHA is making all possible efforts to synchronise the registration status and tonnage with the shortest delay.
  • While reprocessing is ongoing please note that substances whose registration dossiers are not yet processed can incorrectly state in the Infocard that they are not registered under REACH. In these cases if there is a link to a REACH registered substance factsheet then the substance IS registered. The correct total tonnage band can be found in the factsheet(s) for the substance.

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2,2'-[(1,1,3-trimethylpropane-1,3-diyl)bis(oxy)]bis[4,4,6-trimethyl-1,3,2-dioxaborinane]

Regulatory process names 3  IUPAC names 2  Other identifiers 4 
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Open Substance Regulatory Obligations

EC / List no.: 202-899-7

CAS no.: 100-89-0

Mol. Formula: C18H36B2O6

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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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About
Cosmetic Products Regulation
  • Cosmetic Products Regulation, Annex II - Prohibited Substances
    EU. Prohibited Substances: Annex II, Regulation 1223/2009/EC on Cosmetic Products, as amended by Regulation (EU) 2020/1683, 13 November 2020

    This list contains substances which are banned from use in any cosmetic products marketed for sale or use in the European Union.

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    BAN
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Substance names and other identifiers

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Regulatory process names
2,2'-[(1,1,3-trimethylpropane-1,3-diyl)bis(oxy)]bis[4,4,6-trimethyl-1,3,2-dioxaborinane]
EC Inventory
2,2'-[(1,1,3-trimethylpropane-1,3-diyl)bis(oxy)]bis[4,4,6-trimethyl-1,3,2-dioxaborinane]
Pre-Registration process
2,2'-[[](1,1,3-trimethylpropane-1,3-diyl)bis(oxy)]bis[[]4,4,6-trimethyl-1,3,2-dioxaborinane]
Other
IUPAC names
4,4,6-trimethyl-2-({4-methyl-4-[(4,4,6-trimethyl-1,3,2-dioxaborinan-2-yl)oxy]pentan-2-yl}oxy)-1,3,2-dioxaborinane
Other
4,4,6-trimethyl-2-[2-methyl-4-[(4,4,6-trimethyl-1,3,2-dioxaborinan-2-yl)oxy]pentan-2-yl]oxy-1,3,2-dioxaborinane
Other
Other identifiers
100-89-0
EC Inventory, Pre-Registration process, Other
CAS number
115-81-1
Other
CAS number
139-04-8
Other
CAS number
68189-08-2
Other
CAS number
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Group parents

This substance has been identified as member of the following groups of substances:

Name EC / List no. CAS no. Association
Borates - - Expert judgement

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