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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Administrative data

Endpoint:
pH
Type of information:
experimental study
Adequacy of study:
key study
Study period:
5 January 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:
2012
Report date:
2012

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: DIN EN 1262

Test material

Constituent 1
Chemical structure
Reference substance name:
Hexadecyldimethylamine
EC Number:
203-997-2
EC Name:
Hexadecyldimethylamine
Cas Number:
112-69-6
Molecular formula:
C18H39N
IUPAC Name:
hexadecyldimethylamine

Results and discussion

pH value
pH value:
10
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

1.2562

25.0202

5.02

10.0

Room temperature is taken as 20 °C.

Applicant's summary and conclusion

Conclusions:
The pH of the test substance is 10.0.
Executive summary:

The pH value of the test substance was determined according to DIN EN 1262. The pH of the test substance is 10.0 (5 % m/m in water/ethanol 1/1 ) at 20 °C.