Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

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REACH

Gases (petroleum), light steam-cracked, butadiene conc.

EC number: 273-265-5 | CAS number: 68955-28-2 A complex combination of hydrocarbons produced by the distillation of products from a thermal cracking process. It consists of hydrocarbons having a carbon number predominantly of C4.

Life Cycle description
Uses advised against

Administrative information

Substance registration details

Total tonnage band

Total range:: ≥ 100 000 to < 1 000 000 tonnes

REACH

Registered as:: FULL
Submitted:: Joint Submission

Publication dates

First published:: 03-Apr-2011
Last modified:: 25-Oct-2021

Chemical safety assessment

Performed for this substance:: YES

Registrants / suppliers of the substance open all close all

Registrants / Suppliers - Active

Registrant / Supplier	Registered	Updated
Borealis AB Stenungsund 44486 Stenungsund Sweden	2010	2019
Borealis AG Trabrennstrasse 6-8 1020 Wien Austria	2010	2019
Borealis Polymers Oy P.O. Box 330 06101 Porvoo Finland	2010	2019
Evonik Operations GmbH Rellinghauser Straße 1-11 45128 Essen Germany	2010	2013; 2020
Evonik Operations GmbH Rellinghauser Straße 1-11 45128 Essen Germany	2011	2013; 2016
Evonik Oxeno Antwerpen N.V. Tijsmanstunnel West 2040 Antwerpen Belgium	2010	2013
INEOS Chemicals Lavera (O Imports) Rue de la Bienfaisance 13117 Lavera France	2010	2013
INEOS Manufacturing Deutschland GmbH Alte Strasse 201 50769 Koeln Germany	2010	2013
INEOS Rafnes AS Rafnes N-3966 Stathelle Norway	2010	2013
INEOS Services Belgium S.A Rue de Ransbeek, 310 1120 Brussels Belgium	2010	2013; 2015
OMV Deutschland Operations GmbH & Co.KG Haiminger Straße 1 D-84489 Burghausen Germany	2010	2012; 2014; 2019; 2020; 2021
OMV Downstream GmbH Trabrennstraße 6-8 A-1020 Wien Austria	2010	2012; 2014; 2019; 2021
Polski Koncern Naftowy ORLEN SA ul. Chemików 7 09-411 Płock Poland Poland	2010	2012; 2021
Repsol Petroleo, S.A. Calle Mendez Alvaro, 44 28045 Madrid Madrid Spain	2010	2012; 2020
REPSOL POLIMEROS, UNIPESSOAL LDA Monte Feio 7520-954 Sines Portugal	2010	2012; 2020
REPSOL QUÍMICA Calle Mendez Alvaro, 44 28045 Madrid Madrid Spain	2019	2020
Ruhr Oel GmbH Pawiker Strasse 30 45896 Gelsenkirchen Germany	2010	2012; 2021
S.C.ENERGY BIO CHEMICALS S.A. BUCURESTI-SUCURSALA CAROM ONESTI 33 Agricultori Str., floor 1, Ap2, 2nd District 1 Industriilor Str., C399 Administrative Wing, One 021482 Bucharest Romania	2010
Shell Chemicals Europe B.V. Weena 505 3013 AL Rotterdam Netherlands Netherlands	2010	2012
Shell Deutschland GmbH Suhrenkamp 71-77, 22335 Hamburg Germany	2010	2012
Shell Nederland Chemie B.V. Chemieweg 25 PO BOX 6060, 4782 SJ Moerdijk Netherlands	2010	2012
Versalis France S.A.S. Route des Dunes 59279 Mardyck France	2010	2020; 2021
versalis S.p.A. P.zza Boldrini 1 20097 San Donato Milanese MILANO Italy	2010	2012; 2020; 2021

Registrants / Suppliers - Ceased manufacture

Registrant / Supplier					Registered					Ceased manufacture
OLTCHIM SA Uzinei 1 240050 Ramnicu Valcea Valcea Romania					2010					2013

Registration Numbers open all close all

Registration numbers - Active

Registration numbers - Ceased manufacture

01-2119485494-27-0021

Registration numbers - Annulled but still legally valid

01-2119485494-27-0022

Contact Persons responsible for the SDS open all close all

Contact info

OLTCHIM SA, 1 Uzinei Street, 240050, Ramnicu Valcea, Valcea, Romania

Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.