Registration Dossier
Registration Dossier
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EC number: 268-220-1 | CAS number: 68037-96-7 This substance is identified by SDA Substance Name: C16-C18 and C18 unsaturated alkyl dimethyl amine and SDA Reporting Number: 11-040-00.
pH
Administrative data
- Endpoint:
- pH
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2011-2012
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: According to DIN EN 1262
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 012
- Report date:
- 2012
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: DIN EN 1262
Test material
- Reference substance name:
- Amines, (C16-18 and C18-unsatd. alkyl)dimethyl
- EC Number:
- 268-220-1
- EC Name:
- Amines, (C16-18 and C18-unsatd. alkyl)dimethyl
- Cas Number:
- 68037-96-7
- Molecular formula:
- R-N(Me)2, whereas R= C16-18-alkyl (even numbered, unbranched, saturated and C18 unsaturated)
- IUPAC Name:
- N,N-dimethyl-C16-18-(even numbered, C18 unsaturated)-alkyl-1-amines
Constituent 1
Results and discussion
pH value
- pH value:
- 10.1
- Temp.:
- 20 °C
- Concentration:
- 5 other: % (m/m)
Any other information on results incl. tables
sample weight [g] |
total weight of solution [g] |
conc. of final solution [%. m/m] |
pH |
1.2480 |
24.9675 |
5.00 |
10.1 |
Room temperature is taken as 20 °C.
Applicant's summary and conclusion
- Conclusions:
- The pH of the test substance is 10.1.
- Executive summary:
The pH value of the test substance was determined according to DIN EN 1262. The pH of the test substance is 10.1 (5 % m/m in water/ethanol 1/1 v/v) at 20 °C.
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