Registration Dossier
Registration Dossier
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EC number: 221-499-3 | CAS number: 3121-61-7
Additional physico-chemical information
Administrative data
- Endpoint:
- other: metal corrosiveness
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 012
- Report date:
- 2012
Materials and methods
Test guideline
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- other: Based on the UN RTDG-Model Regulations Fourteenth revised edition (ST/SG/AC.10/1/Rev.16)“, CHAPTER 2.8 CLASS 8-CORROSIVE SUBSTANCE 2.8.2.5(c)(ii), an acceptable test is prescribed in the MTC, Part III, Section 37.
- GLP compliance:
- no
Test material
- Reference substance name:
- 2-methoxyethyl acrylate
- EC Number:
- 221-499-3
- EC Name:
- 2-methoxyethyl acrylate
- Cas Number:
- 3121-61-7
- Molecular formula:
- C6H10O3
- IUPAC Name:
- 2-methoxyethyl acrylate
- Details on test material:
- - Name of test material (as cited in study report): 2-methoxyethyl acrylate
- Physical state: colourless liquid with odour of stinging ester
- Analytical purity: ≥99.9%
- Storage condition of test material:
keep container tightly closed in a cool, well-ventilated place,
protect against direct sunlight.
Storage ternperature < 35 °C.
Suitable material for container: refined steel,
keep under inert gas 5-8% by volume oxygen.
Constituent 1
Results and discussion
- Results:
- Aluminium test piece: Max 0.06 mm/year
Steel test piece: Max 0.03 mm/year
Any other information on results incl. tables
|
Appearance of specimen |
Corrosion weight(g) |
Corrosion rate(mm/y) |
Aluminium specimen |
|
|
|
Vapor phase |
Appearance no rust. |
0.008 |
0.06 |
Half sink under the liquid |
Appearance no rust. |
0.006 |
0.05 |
All sink under the liquid |
Appearance no rust. |
0.004 |
0.04 |
Steel specimen |
|
|
|
Vapor phase |
Appearance no rust. |
0.009 |
0.03 |
Half sink under the liquid |
Appearance no rust. |
0.009 |
0.03 |
All sink under the liquid |
Appearance no rust. |
0.009 |
0.03 |
Aluminium Test Piece: Max 0.06 mm/year
Steel Test Piece: Max 0.03 mm/year
(Metal Corrosive Substances exhibit a “Corrosion rate“ on metal surfaces exceeding 6,25 mm/year)
As the results 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 to CLP regulation 1272/2008.
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.
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