This is the SIEF Communication platform for the substance identified in the EC Inventory (former EINECS) as follows:

• EC Number: 272-911-3
• EC Name: Glycerides, C16-18 and C18-unsatd., deodorizer distillates
• EC Description: A complex combination obtained by steam distillation of C16-18 and C18-unsatd. glycerides followed by condensation of the steam.

Latest news: 29/11/2011 - SIEF formation initiated. Invitation to pre-SIEF members sent.

• Joint Dossier status: Dossier preparation under progress - not submitted
• Current SIEF status: Under formation
• Envisaged registration deadline: 2013
• Candidate Lead Registrant: SAIPOL
• Specification for sameness: Available
• SIEF Agreement: Not available
• LoA Cost : Evaluation pending
• Number of SIEF members: 20 members

Glycerides, C16-18 and C18-unsatd., deodorizer distillates is a complex combination obtained by distillation of oils with carbon-chain distribution C16-18, and C18-unsatd in a deodorizer, followed by condensation of the vapor. The composition of this substance varies depending on the vegetable oil feedstock type and the process efficiency of the deodorizer. It is composed of 0-80% glycerides and 15-95% fatty acids (including their esters), 0-40% unsaponifiable matter, e.g. tocopherols, sterols, sterol esters and hydrocarbons, e.g. squalene. The glycerides and fatty acids are characterised by linear alkyl chain lengths between C16 and C18, including C18-unsatd. and the exact distribution also depends on the vegetable oil feedstock.

Rules of the SDA Naming system must be applied to characterize the feedstock. Oils distilled for the production of Glycerides, C16-18 and C18-unsatd., deodorizer distillates must correspond to the following substance :

• Name: Glycerides, C16-18 and C18-unsatd.
• SDA Reporting Number: 11-001-00
• CAS Number: 67701-30-8
• EC Number: 266-948-4
• EC Description: This substance is identified by SDA Substance Name: C16-C18 and C18 unsaturated trialkyl glyceride and SDA Reporting Number: 11-001-00.

It is the obligation of all potential registrants to determine the correct alkyl chain descriptor for the substances that they intend to register, and not to assume equivalence of their substances with a substance produced by another Legal Entity.

The REVODS Consortium prepared the following Specification for the identification and generic composition of the substance. For additional information on the substance, please refer to the generic webpage for distillates and other derivatives mentionned above.

The following company has been proposed to be Lead Registrant: SAIPOL SAS
SAIPOL SAS is a subsidiary of the Sofiprotéol group. For a short presentation of SAIPOL SAS, please visit the institutional website of the group.

Paper correspondence (including paper copies of the signed SIEF Agreement) shall be sent to:
SAIPOL Services Centraux
Mr Sylvain Tostain - R&D
Boulevard Maritime
76530 GRAND-COURONNE
France

If SIEF members have any questions or require further information, please either e-mail REVODS at info@revods.com, or contact us via the contact form of the REVODS website.

Any company that wishes to join this SIEF, please complete the SIEF joining form of the REVODS Website.