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.

Substance Infocard

IC

oximes of butanone, acetone, 4-methylpentan-2-one, pentan-2-one and cyclohexanone and their related silane compounds

EC / List no.: -

CAS no.: -

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
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Substance names and other identifiers

Regulatory process names
oximes of butanone, acetone, 4-methylpentan-2-one, pentan-2-one and cyclohexanone and their related silane compounds
Other
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Group members

This entry / group of substance has the following member substances:

Name EC / List no. CAS no. Association
Cyclohexanone oxime 202-874-0 100-64-1 Official source
Butan-2-one O,O',O''-(vinylsilylidyne)trioxime 218-747-8 2224-33-1 Expert judgement (ECHA)
pentan-2-one O,O',O'',O'''-silanetetrayltetraoxime 942-139-8 1170315-92-0 Expert judgement (ECHA)
2-Pentanone-4methyl-,O,O’,O”-(ethenylsilylidyne)trioxime 421-860-7 - Expert judgement (ECHA)
2-butanone-O,O',O''-(phenylsilylidyne)trioxime 433-360-6 34036-80-1 Expert judgement (ECHA)
A mixture of: propan-2-one-O,O'(methoxyvinylsilandiyl)dioxime; propan-2-one-O-(dimethoxyvinylsilyl)oxime; propan-2-one-O,O',O''-(vinylsilantriyl)trioxime 458-680-3 797751-44-1 Expert judgement (ECHA)
A mixture of: propan-2-one-O,O'-(methoxymethylsilandiyl)dioxime; propan-2-one-O-(dimethoxymethylsilyl)oxime; propan-2-one-O,O',O''-(methylsilantriyl)trioxime 460-110-3 - Expert judgement (ECHA)
O,O',O''-(methylsilylidyne)trioxime 2-pentanone 484-460-1 - Expert judgement (ECHA)
N-pentan-2-ylidenehydroxylamine 484-470-6 623-40-5 Expert judgement (ECHA)
2-Propanone, 2,2',2''-[O,O',O''-(ethylsilylidyne)trioxime] 611-631-1 58190-57-1 Expert judgement (ECHA)
Butan-2-one O,O',O''-(methylsilylidyne)trioxime 245-366-4 22984-54-9 Expert judgement (ECHA)
Butan-2-one O,O',O'',O'''-silanetetrayltetraoxime 251-882-0 34206-40-1 Expert judgement (ECHA)
Butanone oxime 202-496-6 96-29-7 Expert judgement (ECHA)
4-methylpentan-2-one oxime 203-298-2 105-44-2 Expert judgement (ECHA)
Acetone oxime 204-820-1 127-06-0 Expert judgement (ECHA)
2-Pentanone, O,O',O''-(ethenylsilylidyne)trioxime 700-810-0 58190-62-8 Expert judgement (ECHA)
2-Pentanone, O,O',O''-(phenylsilylidyne)trioxime 700-833-6 1170315-90-8 Expert judgement (ECHA)

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