Substance Information

Substance Infocard


Dibutyl 3,3'-[bis[[2-(isooctyloxy)-2-oxoethyl]thio]stannylene]dipropionate

EC / List no.: 264-122-8

CAS no.: 63397-60-4

Mol. Formula:

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Key datasets


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.
Food Contact Recycled Plastic Materials and Articles Regulation
  • FCMs Recycled Plastic & Articles Regulation - Annex I - Authorised Use
    EU. Plastic Food Contact Materials (FCMs) per Regulation 10/2011/EU (Union List), Directive 282/2008/EC on Recycled Plastic FCMs, 28 March 2008, amended by Regulation 2015/1906/EU, 23 October 2015

    This list contains the Annex I Plastic Food Contact Materials (FCMs) authorised for use in the European Union under Regulation 10/2011/EU. Pursuant to Art. 4(b) of Directive 282/2008/EC on recycled plastic FCMs, plastic recycling processes can only be authorised if input originates from plastic materials and articles manufactured in accordance with EU legislation on plastic food contact materials and articles.

Plastic Materials and Articles Regulation
  • FCM and Articles Regulation, Annex I - Authorised Substances
    EU. Union List of Authorised Substances: Annex I, Plastics Food Contact Regulation 10/2011/EU, as amended by Regulation 2020/1245/EU, 3 September 2020

    This list contains the Union list of authorised monomers, other starting substances, macromolecules obtained from microbial fermentation, additives and polymer production aids. It is taken from Annex I of the Commission Regulation (EU) No 10/2011 on plastic materials and articles intended to come into contact with food.

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Substance names and other identifiers

Regulatory process names
bis(2-carbobutoxyethyl)tin-bis(isooctyl mercaptoacetate)
FCM and Articles Regulation, Annex I - Authorised Substances, FCMs Recycled Plastic & Articles Regulation - Annex I - Authorised Use
Bis-beta-carbobutoxyethyltin bisisooctylthioglycolate
Dibutyl 3,3'-(bis((2-(isooctyloxy)-2-oxoethyl)thio)stannylene)bispropionate
Dibutyl 3,3'-(bis((2-(isooctyloxy)-2-oxoethyl)thio)stannylene)dipropionate
Dibutyl 3,3'-[[]bis[[][[]2-(isooctyloxy)-2-oxoethyl]thio]stannylene]dipropionate
Dibutyl 3,3'-[bis[[2-(isooctyloxy)-2-oxoethyl]thio]stannylene]dipropionate
EC Inventory
dibutyl 3,3'-[bis[[2-(isooctyloxy)-2-oxoethyl]thio]stannylene]dipropionate
Pre-Registration process
Propanoic acid, 3,3'-(bis((2-(isooctyloxy)-2-oxoethyl)thio)stannylene)bis-, 1,1'-dibutyl ester
Propanoic acid, 3,3'-(bis((2-(isooctyloxy)-2-oxoethyl)thio)stannylene)bis-, dibutyl ester
IUPAC names
butyl 3-[(3-butoxy-3-oxopropyl)-bis[[2-(6-methylheptoxy)-2-oxoethyl]sulfanyl]stannyl]propanoate
Other identifiers
EC Inventory, Pre-Registration process, FCM and Articles Regulation, Annex I - Authorised Substances, FCMs Recycled Plastic & Articles Regulation - Annex I - Authorised Use, Other
CAS number