Registration Dossier
Registration Dossier
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EC number: 700-511-5 | CAS number: 1917-64-2
Additional physico-chemical information
Administrative data
- Endpoint:
- other: corrosion to metals
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- May 27, 2013 - June 4, 2013
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: This study has been performed in accordance with UN-MTC Section 37 (Test C.1; page 385) and according to GLP principles.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 013
- Report date:
- 2013
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: UN no. ST/SG/AC.10/11/Rev.5: Recommendations on the Transport of Dangerous Goods, Part III: Classification Procedures, Test Methods and Criteria Relating to Class 2, Class 3, Class 4, Division 5.1, Class 8 and Class 9; Section 37; Test C.1 (2009), p. 385
- Deviations:
- no
- GLP compliance:
- yes
Test material
- Reference substance name:
- 5-(methoxymethyl)furan-2-carbaldehyde
- EC Number:
- 700-511-5
- Cas Number:
- 1917-64-2
- Molecular formula:
- C7H8O3
- IUPAC Name:
- 5-(methoxymethyl)furan-2-carbaldehyde
- Test material form:
- other: liquid
- Details on test material:
- - Name of test material (as cited in study report): MMF
- Description: Clear orange liquid
- CAS Number: 1917-64-2
Constituent 1
Results and discussion
- Results:
- Uniform corrosion:
- The weight loss of the aluminum plates was < 13.5% (specimen 1: 0.0%; specimen 2: -0.007%; specimen 3: -0.004%)
- The weight loss of the steel plates was < 13.5% (all 3 specimens: -0.001%)
- Although no weight losses on the metals were obtained it was visually found that the metal plates had reacted with the test substance. It was observed that the colour of the aluminium plates was darker at the end of the test whereas the colour of the steel plates was darker at the edge and on the part of the plates which had not been dipped in the test solution.
Localized corrosion:
- Localized corrosion was not observed with the steel and aluminium plates.
Applicant's summary and conclusion
- Conclusions:
- In a GLP-compliant study performed in accordance with UN-MTC Section 37 (Test C.1; page 385) using aluminium and steel plates, all weight losses (uniform corrosion) were < 13.5% (i.e. equivalent to 6.25 mm/year corrosion rate). Localized corrosion was not observed. The test substance is therefore considered not corrosive to metals according to the CLP Regulation.
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