Global Chromates Consortium for Aerospace (GCCA)

The Global Chromates Consortium for Aerospace (GCCA) was formed in 2015 to prepare and submit Applications for Authorisation (AfAs) under EU REACH for hexavalent chromium substances that are critical to the aerospace, defence and aeroderivative sectors, but are sourced through supply chains that are not covered by other AfAs.

More information

For more information or inquiries, please contact the consortium manager, Dianne Green.
dgreen.jpg

Dianne Green

Principal Consultant
T: +1 513 563 3542

GCCA has prepared AfAs for the following hexavalent chromium substances/uses/applicants.

Substance Name: 

Sunset Date

 

CAS No / EC No

 

Use(s) Applied For

 

GCCA Applicant(s)

 

Consultation No

 

Chromium trioxide:

21 Sep 2017

 

1333-82-0 / 215-607-8

 

  1. Use of chromium trioxide for chemical conversion and slurry coating applications by aerospace companies and their suppliers
Wesco Aircraft EMEA Limited 

 

0096-01

 

 
Dichromium (tris) chromate:

22 Jan 2019

 

 
24613-89-6 / 246-356-2

 

  1. Use of dichromium (tris)chromate for chemical conversion coating applications by aerospace and defence companies and their associated supply chains
 
Wesco Aircraft EMEA Limited

 

 

 

 

 
0116-01

 

 

 

 
Potassium dichromate:

21 Sep 2017

 

 
7778-50-9 / 231-906-6

 

  1. Use of potassium dichromate for sealing after anodizing applications by aerospace companies and their suppliers
 
Wesco Aircraft EMEA Limited

 

 
0098-01

 

 
Sodium chromate:

21 Sep 2017

 

 

 

 
7775-11-3 / 231-889-5  

 

 

 

  1. Formulation of Mixtures of sodium chromate for sealing after anodizing, chemical conversion coating, pickling and etching applications by aerospace companies and their suppliers
  2. Use of sodium chromate for sealing after anodizing, chemical conversion coating, pickling and etching applications by aerospace companies and their suppliers
 
Aviall Services Inc.;

 

 

 

Wesco Aircraft EMEA Limited 

 

 
0099-01

 

 

 

 0099-02

 

 

 

 

 

Sodium dichromate:

21 Sep 2017 

 

10588-01-9

7789-12-0 / 234-190-3

 

  1. Use of sodium dichromate for sealing after anodizing applications by aerospace companies and their suppliers
Wesco Aircraft EMEA Limited 

 

 

0097-01

 

 

 
Strontium chromate:

22 Jan 2019 

 

 

 

 

 

 
7789-06-2 / 232-142-6

 

 

 

 

 

 

  1. Use of strontium chromate in primers applied by aerospace and defence companies and their associated supply chains
 
Wesco Aircraft EMEA Limited

 

PPG Central (UK) Ltd. In its legal capacity as Only Representative of PRC DeSoto International Inc. – OR5

 

Cytec Engineered Materials Ltd. In its legal capacity as Only Representative of Cytec Industries Inc.

 
0117-01

 

 

 

 

 

 

PRESS RELEASE: RAC and SEAC Draft Opinions on applied for REACH authorisations of certain uses of Chromium trioxide, Sodium chromate, Potassium dichromate and Sodium dichromate in the aerospace industries (5 September 2017)

PRESS RELEASE: Applications for REACH authorisations of certain uses of Dichromium (tris)chromate and Strontium chromate in the aerospace industries – public consultation (5 September 2017)

Download the Consortium agreement.

 

Ramboll Group A/S

Ramboll Group A/S
Hannemanns Allé 53
DK-2300 Copenhagen S
Denmark
Tel: +45 5161 1000
Fax +45 5161 1001

Mail: info@ramboll.com

Danish CVR numbers

Danish CVR numbers

Ramboll Group
10160669

Rambøll Danmark
35128417

Ramboll Energy
35128417

Rambøll Management Consulting
60997918

Other sites

Other sites