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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Physical & Chemical properties

Additional physico-chemical information

Currently viewing:

Administrative data

Endpoint:
other: corrosiveness to metal
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: guidline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2014
Report date:
2014

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: The Japanese Regulation for the Carriage and Storage of Dangerous Goods by Ships" 16th revised edition, based on "The United Nations Recommendations on the Transport of Dangerous Goods-Model Regulation" 17th revised edition.
Principles of method if other than guideline:
Immersion corrosion Test of metal, based on the “The United Nations Recommendations on the Transport of Dangerous Goods-Model Regulation" 17th revised edition, Chapter 2.8 Class 8-corrosive substances 2.8.2.5(c)(ii). An acceptable test is prescribed in the Manual of Test and Criteria, Part III, Section 37.
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl 2-chloroprop-2-enoate
EC Number:
801-260-5
Cas Number:
96383-55-0
Molecular formula:
C11H6ClF13O2
IUPAC Name:
3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl 2-chloroprop-2-enoate
Details on test material:
- Name of test material (as cited in study report): C6SFCLA
- Analytical purity: 98.8%

Results and discussion

Results:
not corrosive to metals

Any other information on results incl. tables

 

Appearance of specimen

Corrosion weight [g]

Corrosion rate [mm/y]

Aluminium specimen

 

 

 

Vapour phase

Appearance no rust

0.051

0.42

Half sink under the liquid

Appearance no rust

0.039

0.32

All sink under the liquid

Appearance no rust

0.014

0.12

Steel specimen

 

 

 

Vapour phase

Appearance no rust

0.029

0.09

Half sink under the liquid

Appearance no rust

0.021

0.06

All sink under the liquid

Appearance no rust

0.20

0.06

 

Aluminium test piece: were judged slightly metal corrosive

Steel test piece: were judged slightly metal corrosive

Test result:

Aluminium test piece: max 0.42 mm/year

Steel test piece: max 0.09 mm/year

“Metal corrosive substances” exhibit a “corrosion rate” on metal surfaces exceeding 6.25 mm/year.

As the result of the above tests & criteria, the test substance does not comes under a “metal corrosive substances”

Applicant's summary and conclusion

Conclusions:
not corrosive to metal according C.1, RTDG Rev.17