Registration Dossier
Registration Dossier
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EC number: 210-948-9 | CAS number: 626-43-7
Storage stability and reactivity towards container material
Administrative data
- Endpoint:
- storage stability and reactivity towards container material
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: No GLP standard. Minor deficiency in documentation of material identity and experimental details.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 006
- Report date:
- 2006
Materials and methods
- Principles of method if other than guideline:
- Preparation of test samples of container material and examination of the corrosion rate according to Method VO-TSP-P-006 Vers. 1, 2005 of R+M Industryservice GmbH. Execution of the corrosion experiment (details below) with authentic production sample of 3,5-dichlororaniline in standard lab equipment in laboratory of AllessaChemie GmbH.
- GLP compliance:
- no
- Type of method:
- testing for reactivity towards container material
- Remarks:
- Method VO-TSP-P-006 of R+M Industryservice GmbH
Test material
- Reference substance name:
- 3,5-dichloroaniline
- EC Number:
- 210-948-9
- EC Name:
- 3,5-dichloroaniline
- Cas Number:
- 626-43-7
- Molecular formula:
- C6H5Cl2N
- IUPAC Name:
- 3,5-dichloroaniline
Constituent 1
- Specific details on test material used for the study:
- Weighed norm test samples of container material (steel) where heated in the stirred test material under normal atmosphere at 80°C for 309 h in a laboratory of AllessaChemie GmbH. The test samples where then examined in an accredited laboratory of R+M Industryservice GmbH.
Results and discussion
- Results:
- The material was found to be stable towards container material steel 1.0425. The corrosion rate was < 0.01 mm/year.
Also stable are stainless steels 1.4571 and 1.4539 where no corrosion rates detectable. - Transformation products:
- not specified
Applicant's summary and conclusion
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