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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
study well documented, meets generally accepted scientific principles, acceptable for assessment

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2021
Report date:
2021

Materials and methods

Test guideline
Qualifier:
no guideline followed
GLP compliance:
no

Test material

Constituent 1
Reference substance name:
(3E)-12-[(2-{2-[(E)-[2,2-dimethyl-3-(morpholin-4-yl)propylidene]amino]propoxy}propoxy)methyl]-12-ethyl-2,2,5,8-tetramethyl-1-(morpholin-4-yl)-7,10,14-trioxa-4-azaheptadec-3-en-16-ol; 4-[(3E,20E)-12-[(2-{2-[(E)-[2,2-dimethyl-3-(morpholin-4-yl)propylidene]amino]propoxy}propoxy)methyl]-12-ethyl-2,2,5,8,16,19,22,22-octamethyl-23-(morpholin-4-yl)-7,10,14,17-tetraoxa-4,20-diazatricosa-3,20-dien-1-yl]morpholine; 4-[(3E,20E)-12-ethyl-2,2,5,8,16,19,22,22-octamethyl-23-(morpholin-4-yl)-7,10,14,17-tetraoxa-4,20-diazatricosa-3,20-dien-1-yl]morpholine
EC Number:
700-879-7
Cas Number:
1379822-00-0
Molecular formula:
NA: UVCB substance
IUPAC Name:
(3E)-12-[(2-{2-[(E)-[2,2-dimethyl-3-(morpholin-4-yl)propylidene]amino]propoxy}propoxy)methyl]-12-ethyl-2,2,5,8-tetramethyl-1-(morpholin-4-yl)-7,10,14-trioxa-4-azaheptadec-3-en-16-ol; 4-[(3E,20E)-12-[(2-{2-[(E)-[2,2-dimethyl-3-(morpholin-4-yl)propylidene]amino]propoxy}propoxy)methyl]-12-ethyl-2,2,5,8,16,19,22,22-octamethyl-23-(morpholin-4-yl)-7,10,14,17-tetraoxa-4,20-diazatricosa-3,20-dien-1-yl]morpholine; 4-[(3E,20E)-12-ethyl-2,2,5,8,16,19,22,22-octamethyl-23-(morpholin-4-yl)-7,10,14,17-tetraoxa-4,20-diazatricosa-3,20-dien-1-yl]morpholine
Test material form:
liquid

Reagents

Reagent:
other: ethanol

Results and discussion

pH value
Key result
pH value:
7.37
Temp.:
23 °C
Concentration:
0.1 other: mol/L

Applicant's summary and conclusion

Conclusions:
The pH value of an ethanolic solution of the test item was determined to be 7.37.
Executive summary:

In an experimental non-guideline study, the pH value of the test item was investigated. Due to the hydrolysis of the test item in water, the pH was determined in ethanolic solution. The pH value was measured with a combined glass electrode with an ethanolic electrolyte (LiCl sat). The pH value was determined to be 7.37.