Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
dissociation constant
Type of information:
other: comment author of data set: presumably experimental result
Adequacy of study:
other information
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: see 'Remark'
Remarks:
Secondary literature but from a reliable source: HSDB database; data is **PEER REVIEWED**, as stated in HSDB database. HSDB database is referred to as reliable data source in "Guidance on information requirements and chemical safety assessment Chapter R.7a: Endpoint specific guidance" from ECHA, May 2008. The original data source was not evaluated.

Data source

Reference
Reference Type:
other: database data
Title:
No information
Year:
1985
Bibliographic source:
[Riddick, J.A., W.B. Bunger, Sakano T.K. Techniques of Chemistry 4th ed., Volume II. Organic Solvents. New York, NY: John Wiley and Sons., 1985., p. 1325]; cited in: HSDB database: http://toxnet.nlm.nih.gov/cgi-bin/sis/search/f?./temp/~BM6Ntj:1

Materials and methods

Principles of method if other than guideline:
no data

Test material

Constituent 1
Chemical structure
Reference substance name:
2-ethoxyethanol
EC Number:
203-804-1
EC Name:
2-ethoxyethanol
Cas Number:
110-80-5
Molecular formula:
C4H10O2
IUPAC Name:
2-ethoxyethan-1-ol
Details on test material:
Test substance as stated in HSDB database: ETHYLENE GLYCOL MONOETHYL ETHER (CASRN: 110-80-5)
Purity: no data

Results and discussion

Dissociation constant
pKa:
14.8

Applicant's summary and conclusion