Registration Dossier
Registration Dossier
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EC number: 613-953-8 | CAS number: 66603-10-9
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:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Report date:
- 2003
Materials and methods
- GLP compliance:
- no
- Type of method:
- ambient testing
Test material
- Reference substance name:
- Cyclohexylhydroxydiazene 1-oxide, potassium salt
- EC Number:
- 613-953-8
- Cas Number:
- 66603-10-9
- Molecular formula:
- C6H11KN2O2
- IUPAC Name:
- Cyclohexylhydroxydiazene 1-oxide, potassium salt
- Test material form:
- liquid
- Details on test material:
- Xyligen 30F is a 30% aqueous solution of K-HDO.
Constituent 1
- Specific details on test material used for the study:
- K-HDO technical, 30 % in water (K-HDO as manufactured)
Results and discussion
- Results:
- The longterm storage stability test shows that Xyligen 30F respectively K-HDO is stable at ambient temperatures for more than 2 years. No reactivity towards the storage container material has been observed during the storage period.
- Transformation products:
- no
- Storage stability / reactivity towards container material:
- other:
Any other information on results incl. tables
Test results:
Charge |
Date |
pH (25 °C) |
K(HDO) [%] |
00-0518 |
12.09.2000 |
10.2 |
30.9 |
|
14.05.2003 |
9.70 |
30.6 |
|
|
|
|
00-0525 |
17.01.2001 |
10.2 |
29.6 |
|
14.05.2003 |
9.96 |
29.9 |
|
|
|
|
02-0501 |
30.01.2002 |
10.2 |
31.0 |
|
14.05.2003 |
9.92 |
31.3 |
|
|
|
|
02-0511 |
03.07.2002 |
10.2 |
30.6 |
|
14.05.2003 |
9.97 |
30.6 |
Applicant's summary and conclusion
- Conclusions:
- Xyligen 30F respectively K-HDO 30 % in water is stable at ambient temperatures for more than 2 years.
- Executive summary:
Xyligen 30F respectively K-HDO 30 % in water is stable at ambient temperatures for more than 2 years. No reactivity towards the storage container material has been observed during the storage period.
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