Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
2007
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
test procedure in accordance with generally accepted scientific standards and described in sufficient detail

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2007
Report date:
2007

Materials and methods

Test guideline
Qualifier:
no guideline followed
Principles of method if other than guideline:
Measurements with pH-electrode
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
(ethylenedioxy)dimethanol
EC Number:
222-720-6
EC Name:
(ethylenedioxy)dimethanol
Cas Number:
3586-55-8
Molecular formula:
No exact molecular formula can be given for a complex reaction mixture (UVCB substance).
IUPAC Name:
[2-(hydroxymethoxy)ethoxy]methanol

Reagents

Reagent:
water

Results and discussion

pH value
Key result
pH value:
6.8 - 7.5
Temp.:
20 °C
Concentration:
50 vol%

Applicant's summary and conclusion

Conclusions:
The pH of a 50% (v/v) aqueous solution of EGForm was determined to be 6.8 - 7.5.